31013904 (number)

31013904 is an even 8-digits composite number following 31013903 and preceding 31013905. In scientific notation, it is written as 3.1013904 × 10^7. The sum of its digits is 21. It has a total of 8 prime factors and 80 positive divisors. There are 9944064 positive integers (up to 31013904) that are relatively prime to 31013904.

Interesting facts

Basic properties

Name

Name thirty-one million thirteen thousand nine hundred four

Notation

Scientific notation 3.1013904 × 10^7
Engineering notation 3.1013904 × 10^6

Prime Factorization of 31013904

Prime Factorization 2 × 2 × 2 × 2 × 3 × 53 × 73 × 167

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3876738
Product of the distinct prime numbers

The prime factorization of 31013904 is 2 × 2 × 2 × 2 × 3 × 53 × 73 × 167. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 7, 23, 89, 566, 450, 5544, 768, 15133, 85610, 437649, 228779, 2646328, 17890, 57698208, 35413238, 526717505, 901247476, 9875175569, 5591341616

Basic calculations (n = 31013904)

Multiplication

n×y
n×2 62027808
n×3 93041712
n×4 124055616
n×5 155069520

Division

n÷y
n÷2 15506952
n÷3 10337968
n÷3 7753476
n÷5 6202780.8

Exponentiation

ny
n2 961862241321216
n3 2.9831103213561E+22
n4 9.2517897127947E+29
n5 2.869341179808E+37

Nth Root

y√n
2√n 5569.012838915
3√n 314.18502354899
4√n 74.625818849209
5√n 31.500053227908

Divisors of 31013904

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 73, 106, 146, 159, 167, 212, 219, 292, 318, 334, 424, 438, 501, 584, 636, 668, 848, 876, 1002, 1168, 1272, 1336, 1752, 2004, 2544, 2672, 3504, 3869, 4008, 7738, 8016, 8851, 11607, 12191, 15476, 17702, 23214, 24382, 26553, 30952, 35404, 36573, 46428, 48764, 53106, 61904, 70808, 73146, 92856, 97528, 106212, 141616, 146292, 185712, 195056, 212424, 292584, 424848, 585168, 646123, 1292246, 1938369, 2584492, 3876738, 5168984, 7753476, 10337968, 15506952, 31013904

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31013903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31013904 can be divided by 80 positive divisors. The sum of these divisors (counting 31013904) is 1, the average is 0.0125.

Base conversion 31013904

Base System Value
2 Binary 1110110010011110000010000
3 Ternary 2011100200002010
4 Quaternary 1312103300100
5 Quinary 30414421104
6 Senary 3024422520
8 Octal 166236020
10 Decimal 31013904
12 Duodecimal a477a40
16 Hexadecimal 1d93c10
20 Vigesimal 9dgef4
36 Base36 igqhc

Cryptographic Hash Functions

md5 f474274bb714e3bd6b3b9e0b45aab263
sha1 f4028ea7d798b7a3f7afa9c9f12e8d86841929ee
sha256 313e9b18b78b4394690ecd336fbad0bcf655f14e37a990b13ef59844dc600808
sha512 dd0d839e5a0325dcef6344e60b0bbfa7996a385ee0f59bc1507058e909e4d8d9cff44cf82b8dd80876baa105b959d044e5d3a95777673e58ed75f9b383315136
ripemd-160 0a2d2c08b3a2a50bd8c82bc1d26202b67b28d9e0

31013904 as geometric shapes

Circle

Radius = n
Diameter 62027808
Circumference 194866105.93108
Area 3.0217793511001E+15

Sphere

Radius = n
Volume 1.2495623293894E+23
Surface area 1.2087117404401E+16
Circumference 194866105.93108

Square

Length = n
Perimeter 124055616
Area 961862241321216
Diagonal 43860283.658937

Cube

Length = n
Surface area 5771173447927296
Volume 2.9831103213561E+22
Space diagonal 53717657.469064

Equilateral Triangle

Length = n
Perimeter 93041712
Area 4.1649856796261E+14
Altitude 26858828.734532

Triangular Pyramid

Length = n
Surface area 4.1649856796261E+14
Volume 3.5156292287641E+21
Height 14620094.552979