31363920 (number)

31363920 is an even 8-digits composite number following 31363919 and preceding 31363921. In scientific notation, it is written as 3.1363920 × 10^7. The sum of its digits is 27. It has a total of 11 prime factors and 240 positive divisors. There are 7112448 positive integers (up to 31363920) that are relatively prime to 31363920.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred sixty-three thousand nine hundred twenty

Notation

Scientific notation 3.1363920 × 10^7
Engineering notation 3.1363920 × 10^6

Prime Factorization of 31363920

Prime Factorization 2 × 2 × 2 × 2 × 5 × 3 × 3 × 7 × 7 × 7 × 127

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 26670
Product of the distinct prime numbers

The prime factorization of 31363920 is 2 × 2 × 2 × 2 × 5 × 3 × 3 × 7 × 7 × 7 × 127. Since it has a total of 11 prime factors.

Most popular turbo-numbers

10, 6, 33, 60, 980, 246, 283, 3495, 73444, 74854, 102359, 43254, 6250734, 4404922, 53757753, 66122476, 93473945, 651157142, 1578375541, 5636530469

Basic calculations (n = 31363920)

Multiplication

n×y
n×2 62727840
n×3 94091760
n×4 125455680
n×5 156819600

Division

n÷y
n÷2 15681960
n÷3 10454640
n÷3 7840980
n÷5 6272784

Exponentiation

ny
n2 983695477766400
n3 3.0852546269027E+22
n4 9.6765679297807E+29
n5 3.0349510242421E+37

Nth Root

y√n
2√n 5600.3499890632
3√n 315.36254553537
4√n 74.835486161735
5√n 31.570834928846

Divisors of 31363920

1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 127, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 254, 280, 294, 315, 336, 343, 360, 381, 392, 420, 441, 490, 504, 508, 560, 588, 630, 635, 686, 720, 735, 762, 784, 840, 882, 889, 980, 1008, 1016, 1029, 1143, 1176, 1260, 1270, 1372, 1470, 1524, 1680, 1715, 1764, 1778, 1905, 1960, 2032, 2058, 2205, 2286, 2352, 2520, 2540, 2667, 2744, 2940, 3048, 3087, 3430, 3528, 3556, 3810, 3920, 4116, 4410, 4445, 4572, 5040, 5080, 5145, 5334, 5488, 5715, 5880, 6096, 6174, 6223, 6860, 7056, 7112, 7620, 8001, 8232, 8820, 8890, 9144, 10160, 10290, 10668, 11430, 11760, 12348, 12446, 13335, 13720, 14224, 15240, 15435, 16002, 16464, 17640, 17780, 18288, 18669, 20580, 21336, 22860, 24696, 24892, 26670, 27440, 30480, 30870, 31115, 32004, 35280, 35560, 37338, 40005, 41160, 42672, 43561, 45720, 49392, 49784, 53340, 56007, 61740, 62230, 64008, 71120, 74676, 80010, 82320, 87122, 91440, 93345, 99568, 106680, 112014, 123480, 124460, 128016, 130683, 149352, 160020, 174244, 186690, 213360, 217805, 224028, 246960, 248920, 261366, 280035, 298704, 320040, 348488, 373380, 392049, 435610, 448056, 497840, 522732, 560070, 640080, 653415, 696976, 746760, 784098, 871220, 896112, 1045464, 1120140, 1306830, 1493520, 1568196, 1742440, 1960245, 2090928, 2240280, 2613660, 3136392, 3484880, 3920490, 4480560, 5227320, 6272784, 7840980, 10454640, 15681960, 31363920

240 divisors

τ Total Divisors 240
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31363919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0041666666666667
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 240
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31363920 can be divided by 240 positive divisors. The sum of these divisors (counting 31363920) is 1, the average is 0.0041666666666667.

Base conversion 31363920

Base System Value
2 Binary 1110111101001001101010000
3 Ternary 2012000110012200
4 Quaternary 1313221031100
5 Quinary 31012121140
6 Senary 3040123200
8 Octal 167511520
10 Decimal 31363920
12 Duodecimal a606500
16 Hexadecimal 1de9350
20 Vigesimal 9g09g0
36 Base36 io8k0

Cryptographic Hash Functions

md5 47d200446dbf8518f3014d74b00f2485
sha1 d8d44a2f59b7620280b95f694d355dc4c4a12650
sha256 8cdb92e261b5c4a3d908ded291e7396698132a55cb25c56c8f34b079f0925e9a
sha512 3ccb616014a07e0b6731e26c2d6521c365ae79494e2aac6019bd1e07456b365d85f490a402979c69c6288aa560564228a54c46b3aca58fcedbfb6d738acab2be
ripemd-160 6817e71f1dc31a3d6fa56c0cd4066aa2bdfd7864

31363920 as geometric shapes

Circle

Radius = n
Diameter 62727840
Circumference 197065321.31956
Area 3.0903704863204E+15

Sphere

Radius = n
Volume 1.2923484360442E+23
Surface area 1.2361481945282E+16
Circumference 197065321.31956

Square

Length = n
Perimeter 125455680
Area 983695477766400
Diagonal 44355281.033185

Cube

Length = n
Surface area 5902172866598400
Volume 3.0852546269027E+22
Space diagonal 54323902.964526

Equilateral Triangle

Length = n
Perimeter 94091760
Area 4.2595263666679E+14
Altitude 27161951.482263

Triangular Pyramid

Length = n
Surface area 4.2595263666679E+14
Volume 3.6360074472835E+21
Height 14785093.677728