78839200 (number)

78839200 is an even 8-digits composite number following 78839199 and preceding 78839201. In scientific notation, it is written as 7.8839200 × 10^7. The sum of its digits is 37. It has a total of 11 prime factors and 216 positive divisors. There are 26112000 positive integers (up to 78839200) that are relatively prime to 78839200.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred thirty-nine thousand two hundred

Notation

Scientific notation 7.8839200 × 10^7
Engineering notation 7.8839200 × 10^6

Prime Factorization of 78839200

Prime Factorization 2 × 2 × 2 × 2 × 2 × 17 × 11 × 17 × 31 × 5 × 5

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 57970
Product of the distinct prime numbers

The prime factorization of 78839200 is 2 × 2 × 2 × 2 × 2 × 17 × 11 × 17 × 31 × 5 × 5. Since it has a total of 11 prime factors.

Most popular turbo-numbers

5, 7, 88, 52, 282, 609, 6457, 6766, 66296, 276, 779179, 471074, 5749907, 2615601, 45417406, 73791389, 128423413, 930521112, 8088705861, 3642477237

Basic calculations (n = 78839200)

Multiplication

n×y
n×2 157678400
n×3 236517600
n×4 315356800
n×5 394196000

Division

n÷y
n÷2 39419600
n÷3 26279733.333333
n÷3 19709800
n÷5 15767840

Exponentiation

ny
n2 6215619456640000
n3 4.9003446546593E+23
n4 3.8633925229762E+31
n5 3.0458677579742E+39

Nth Root

y√n
2√n 8879.1441028964
3√n 428.79271958011
4√n 94.229210454595
5√n 37.96194378667

Divisors of 78839200

1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 31, 32, 34, 40, 44, 50, 55, 62, 68, 80, 85, 88, 100, 110, 124, 136, 155, 160, 170, 176, 187, 200, 220, 248, 272, 275, 289, 310, 340, 341, 352, 374, 400, 425, 440, 496, 527, 544, 550, 578, 620, 680, 682, 748, 775, 800, 850, 880, 935, 992, 1054, 1100, 1156, 1240, 1360, 1364, 1445, 1496, 1550, 1700, 1705, 1760, 1870, 2108, 2200, 2312, 2480, 2635, 2720, 2728, 2890, 2992, 3100, 3179, 3400, 3410, 3740, 4216, 4400, 4624, 4675, 4960, 5270, 5456, 5780, 5797, 5984, 6200, 6358, 6800, 6820, 7225, 7480, 8432, 8525, 8800, 8959, 9248, 9350, 10540, 10912, 11560, 11594, 12400, 12716, 13175, 13600, 13640, 14450, 14960, 15895, 16864, 17050, 17918, 18700, 21080, 23120, 23188, 24800, 25432, 26350, 27280, 28900, 28985, 29920, 31790, 34100, 35836, 37400, 42160, 44795, 46240, 46376, 50864, 52700, 54560, 57800, 57970, 63580, 68200, 71672, 74800, 79475, 84320, 89590, 92752, 98549, 101728, 105400, 115600, 115940, 127160, 136400, 143344, 144925, 149600, 158950, 179180, 185504, 197098, 210800, 223975, 231200, 231880, 254320, 272800, 286688, 289850, 317900, 358360, 394196, 421600, 447950, 463760, 492745, 508640, 579700, 635800, 716720, 788392, 895900, 927520, 985490, 1159400, 1271600, 1433440, 1576784, 1791800, 1970980, 2318800, 2463725, 2543200, 3153568, 3583600, 3941960, 4637600, 4927450, 7167200, 7883920, 9854900, 15767840, 19709800, 39419600, 78839200

216 divisors

τ Total Divisors 216
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78839199
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0046296296296296
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 216
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78839200 can be divided by 216 positive divisors. The sum of these divisors (counting 78839200) is 1, the average is 0.0046296296296296.

Base conversion 78839200

Base System Value
2 Binary 100101100101111110110100000
3 Ternary 12111100110001101
4 Quaternary 10230233312200
5 Quinary 130140323300
6 Senary 11453444144
8 Octal 454576640
10 Decimal 78839200
12 Duodecimal 224a0654
16 Hexadecimal 4b2fda0
20 Vigesimal 14cei00
36 Base36 1axsps

Cryptographic Hash Functions

md5 b4d5b4067a29a7c8da56ac3bc05b1cf6
sha1 c880fcfb40789dd46d1c42b9230c0767adc9ab0a
sha256 ca806ccf220556187252eed9f31f51f6f3e7df7581b4806179ccf8a8df0c6e4d
sha512 1b5e20449afd296ab2a41470631493d040c614a5e22ab943315dcd85f40c4fdfcbf9d00d30f7c3227d609f0c9ad75acc2e0fa9daabd0d36a378e4b73d5167080
ripemd-160 53d87d07c1849ad5b581d64c0cd97d66b031405a

78839200 as geometric shapes

Circle

Radius = n
Diameter 157678400
Circumference 495361303.06979
Area 1.952694442249E+16

Sphere

Radius = n
Volume 2.0526515689514E+24
Surface area 7.810777768996E+16
Circumference 495361303.06979

Square

Length = n
Perimeter 315356800
Area 6215619456640000
Diagonal 111495465.88664

Cube

Length = n
Surface area 37293716739840000
Volume 4.9003446546593E+23
Space diagonal 136553500.02808

Equilateral Triangle

Length = n
Perimeter 236517600
Area 2.6914421748535E+15
Altitude 68276750.014042

Triangular Pyramid

Length = n
Surface area 2.6914421748535E+15
Volume 5.7751115591014E+22
Height 37165155.295548