381837456 (number)

381837456 is an even 9-digits composite number following 381837455 and preceding 381837457. In scientific notation, it is written as 3.81837456 × 10^8. The sum of its digits is 45. It has a total of 10 prime factors and 320 positive divisors. There are 91445760 positive integers (up to 381837456) that are relatively prime to 381837456.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million eight hundred thirty-seven thousand four hundred fifty-six

Notation

Scientific notation 3.81837456 × 10^8
Engineering notation 3.81837456 × 10^6

Prime Factorization of 381837456

Prime Factorization 2 × 2 × 2 × 2 × 11 × 3 × 7 × 9 × 13 × 883

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 47729682
Product of the distinct prime numbers

The prime factorization of 381837456 is 2 × 2 × 2 × 2 × 11 × 3 × 7 × 9 × 13 × 883. Since it has a total of 10 prime factors.

Most popular turbo-numbers

5, 8, 5, 62, 607, 217, 2702, 3324, 27722, 62534, 843353, 687129, 5774864, 4042294, 75092961, 49035742, 399766837, 535342010, 8638315500, 8354625534

Basic calculations (n = 381837456)

Multiplication

n×y
n×2 763674912
n×3 1145512368
n×4 1527349824
n×5 1909187280

Division

n÷y
n÷2 190918728
n÷3 127279152
n÷3 95459364
n÷5 76367491.2

Exponentiation

ny
n2 145799842804551936
n3 5.567184106169E+25
n4 2.1257594161832E+34
n5 8.1169456754344E+42

Nth Root

y√n
2√n 19540.661605995
3√n 725.4812221726
4√n 139.78791652355
5√n 52.044603661411

Divisors of 381837456

1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 27, 28, 33, 36, 39, 42, 44, 48, 52, 54, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 108, 112, 117, 126, 132, 143, 144, 154, 156, 168, 176, 182, 189, 198, 208, 216, 231, 234, 252, 264, 273, 286, 297, 308, 312, 336, 351, 364, 378, 396, 429, 432, 462, 468, 504, 528, 546, 572, 594, 616, 624, 693, 702, 728, 756, 792, 819, 858, 883, 924, 936, 1001, 1008, 1092, 1144, 1188, 1232, 1287, 1386, 1404, 1456, 1512, 1584, 1638, 1716, 1766, 1848, 1872, 2002, 2079, 2184, 2288, 2376, 2457, 2574, 2649, 2772, 2808, 3003, 3024, 3276, 3432, 3532, 3696, 3861, 4004, 4158, 4368, 4752, 4914, 5148, 5298, 5544, 5616, 6006, 6181, 6552, 6864, 7064, 7722, 7947, 8008, 8316, 9009, 9713, 9828, 10296, 10596, 11088, 11479, 12012, 12362, 13104, 14128, 15444, 15894, 16016, 16632, 18018, 18543, 19426, 19656, 20592, 21192, 22958, 23841, 24024, 24724, 27027, 29139, 30888, 31788, 33264, 34437, 36036, 37086, 38852, 39312, 42384, 45916, 47682, 48048, 49448, 54054, 55629, 58278, 61776, 63576, 67991, 68874, 72072, 74172, 77704, 80353, 87417, 91832, 95364, 98896, 103311, 108108, 111258, 116556, 126269, 127152, 135982, 137748, 144144, 148344, 155408, 160706, 166887, 174834, 183664, 190728, 203973, 206622, 216216, 222516, 233112, 241059, 252538, 262251, 271964, 275496, 296688, 309933, 321412, 333774, 349668, 378807, 381456, 407946, 413244, 432432, 445032, 466224, 482118, 505076, 524502, 543928, 550992, 611919, 619866, 642824, 667548, 699336, 723177, 757614, 815892, 826488, 883883, 890064, 964236, 1010152, 1049004, 1087856, 1136421, 1223838, 1239732, 1285648, 1335096, 1398672, 1446354, 1515228, 1631784, 1652976, 1767766, 1835757, 1928472, 2020304, 2098008, 2169531, 2272842, 2447676, 2479464, 2651649, 2670192, 2892708, 3030456, 3263568, 3409263, 3535532, 3671514, 3856944, 4196016, 4339062, 4545684, 4895352, 4958928, 5303298, 5785416, 6060912, 6818526, 7071064, 7343028, 7954947, 8678124, 9091368, 9790704, 10606596, 11570832, 13637052, 14142128, 14686056, 15909894, 17356248, 18182736, 21213192, 23864841, 27274104, 29372112, 31819788, 34712496, 42426384, 47729682, 54548208, 63639576, 95459364, 127279152, 190918728, 381837456

320 divisors

τ Total Divisors 320
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -381837455
Sum of the proper positive divisors of n
A Arithmetic Mean 0.003125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 320
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381837456 can be divided by 320 positive divisors. The sum of these divisors (counting 381837456) is 1, the average is 0.003125.

Base conversion 381837456

Base System Value
2 Binary 10110110000100110000010010000
3 Ternary 222121111100112000
4 Quaternary 112300212002100
5 Quinary 1240222244311
6 Senary 101520034000
8 Octal 2660460220
10 Decimal 381837456
12 Duodecimal a7a62900
16 Hexadecimal 16c26090
20 Vigesimal 5j69dcg
36 Base36 6bc3o0

Cryptographic Hash Functions

md5 1db65e8e11c57aebcf237a895286f93b
sha1 6872aa64fad89b4c1f1576cc9cc6e858fa524479
sha256 0cdca61e34e8d1ab521254492084e981948a841bc5d27674c397e3554925f142
sha512 37538799c2da4a080d44e3cd344fef42c61ce9adc4dd12c445257b4875fc07c97ab75909503ce00c138e636c0ec461280eee6203ea742e642756441fea0ada6d
ripemd-160 cfeabf68dfa68d5a72222ef0e51bc1da5f1feff4

381837456 as geometric shapes

Circle

Radius = n
Diameter 763674912
Circumference 2399155493.27
Area 4.5804371504933E+17

Sphere

Radius = n
Volume 2.3319766252163E+26
Surface area 1.8321748601973E+18
Circumference 2399155493.27

Square

Length = n
Perimeter 1527349824
Area 145799842804551936
Diagonal 539999708.89724

Cube

Length = n
Surface area 874799056827311616
Volume 5.567184106169E+25
Space diagonal 661361874.02485

Equilateral Triangle

Length = n
Perimeter 1145512368
Area 6.313318386826E+16
Altitude 330680937.01242

Triangular Pyramid

Length = n
Surface area 6.313318386826E+16
Volume 6.5609893893101E+24
Height 179999902.96575