31504628 (number)

31504628 is an even 8-digits composite number following 31504627 and preceding 31504629. In scientific notation, it is written as 3.1504628 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 15638712 positive integers (up to 31504628) that are relatively prime to 31504628.

Interesting facts

Basic properties

Name

Name thirty-one million five hundred four thousand six hundred twenty-eight

Notation

Scientific notation 3.1504628 × 10^7
Engineering notation 3.1504628 × 10^6

Prime Factorization of 31504628

Prime Factorization 2 × 2 × 139 × 56663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15752314
Product of the distinct prime numbers

The prime factorization of 31504628 is 2 × 2 × 139 × 56663. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 75, 19, 761, 431, 3421, 6849, 18906, 7921, 102607, 443946, 4258716, 9649346, 25783925, 50641720, 800324187, 842424299, 7255279247, 2202144374

Basic calculations (n = 31504628)

Multiplication

n×y
n×2 63009256
n×3 94513884
n×4 126018512
n×5 157523140

Division

n÷y
n÷2 15752314
n÷3 10501542.666667
n÷3 7876157
n÷5 6300925.6

Exponentiation

ny
n2 992541585418384
n3 3.1269653423136E+22
n4 9.8513879878484E+29
n5 3.1036431384083E+37

Nth Root

y√n
2√n 5612.8983600276
3√n 315.83344585146
4√n 74.919278960943
5√n 31.599111487956

Divisors of 31504628

1, 2, 4, 139, 278, 556, 56663, 113326, 226652, 7876157, 15752314, 31504628

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31504627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31504628 can be divided by 12 positive divisors. The sum of these divisors (counting 31504628) is 1, the average is 0.083333333333333.

Base conversion 31504628

Base System Value
2 Binary 1111000001011100011110100
3 Ternary 2012021121020002
4 Quaternary 1320023203310
5 Quinary 31031122003
6 Senary 3043130432
8 Octal 170134364
10 Decimal 31504628
12 Duodecimal a673a18
16 Hexadecimal 1e0b8f4
20 Vigesimal 9gi1b8
36 Base36 ir94k

Cryptographic Hash Functions

md5 d03f73a6f84938555e40293200fc66f7
sha1 ce830ed8a770f6ac911bff53189668ea19d02dd1
sha256 d697055d65fa6e7c3f3868f452e0f3a6ac426fc1bd9d7750cba05b0cceec2e10
sha512 68a9f37ef9644cc1e5fb2689728ec344dd879fc67baaaac84264547bf5e840306db24f7c1230c225b2736823d336973077ab40815f110a226e096c191596f485
ripemd-160 5e4391ce979e0a9a250fdc91eaf5e6dfb30294a5

31504628 as geometric shapes

Circle

Radius = n
Diameter 63009256
Circumference 197949415.75776
Area 3.1181613531328E+15

Sphere

Radius = n
Volume 1.309820179659E+23
Surface area 1.2472645412531E+16
Circumference 197949415.75776

Square

Length = n
Perimeter 126018512
Area 992541585418384
Diagonal 44554272.195119

Cube

Length = n
Surface area 5955249512510304
Volume 3.1269653423136E+22
Space diagonal 54567616.369557

Equilateral Triangle

Length = n
Perimeter 94513884
Area 4.297831136424E+14
Altitude 27283808.184779

Triangular Pyramid

Length = n
Surface area 4.297831136424E+14
Volume 3.6851639968088E+21
Height 14851424.06504