31502664 (number)

31502664 is an even 8-digits composite number following 31502663 and preceding 31502665. In scientific notation, it is written as 3.1502664 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 48 positive divisors. There are 10442880 positive integers (up to 31502664) that are relatively prime to 31502664.

Interesting facts

Basic properties

Name

Name thirty-one million five hundred two thousand six hundred sixty-four

Notation

Scientific notation 3.1502664 × 10^7
Engineering notation 3.1502664 × 10^6

Prime Factorization of 31502664

Prime Factorization 2 × 2 × 2 × 3 × 3 × 197 × 2221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2625222
Product of the distinct prime numbers

The prime factorization of 31502664 is 2 × 2 × 2 × 3 × 3 × 197 × 2221. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 31502664)

Multiplication

n×y
n×2 63005328
n×3 94507992
n×4 126010656
n×5 157513320

Division

n÷y
n÷2 15751332
n÷3 10500888
n÷3 7875666
n÷5 6300532.8

Exponentiation

ny
n2 992417839096896
n3 3.1263805732676E+22
n4 9.8489316735775E+29
n5 3.1026758527167E+37

Nth Root

y√n
2√n 5612.7234031262
3√n 315.82688269109
4√n 74.918111315797
5√n 31.59871750011

Divisors of 31502664

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31502663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31502664 can be divided by 48 positive divisors. The sum of these divisors (counting 31502664) is 1, the average is 0.020833333333333.

Base conversion 31502664

Base System Value
2 Binary 1111000001011000101001000
3 Ternary 2012021111112100
4 Quaternary 1320023011020
5 Quinary 31031041124
6 Senary 3043113400
8 Octal 170130510
10 Decimal 31502664
12 Duodecimal a672860
16 Hexadecimal 1e0b148
20 Vigesimal 9ghgd4
36 Base36 ir7m0

Cryptographic Hash Functions

md5 69ec6fed58722749dda7aea4043b1317
sha1 7ec7b3658d4b5c5a66529da8cc2fbcf4d0d61bfd
sha256 a51bf193825126beef7bd5b066cbf84c5f6b1f11aa48f83e89d0a9ef2dd871a6
sha512 8fda4df45b46f7d9dcb34b8859ffcd3cd0d693a460584d8d18a943f43d63ac4d571ca0ddd2be836adc187df3bfae4994be9292e38e2640452f3781172ee0981e
ripemd-160 f27f6ab00466c73a6338b4d9a9de52f25c1f257e

31502664 as geometric shapes

Circle

Radius = n
Diameter 63005328
Circumference 197937075.58182
Area 3.1177725925983E+15

Sphere

Radius = n
Volume 1.3095752321738E+23
Surface area 1.2471090370393E+16
Circumference 197937075.58182

Square

Length = n
Perimeter 126010656
Area 992417839096896
Diagonal 44551494.679683

Cube

Length = n
Surface area 5954507034581376
Volume 3.1263805732676E+22
Space diagonal 54564214.621771

Equilateral Triangle

Length = n
Perimeter 94507992
Area 4.2972952991338E+14
Altitude 27282107.310885

Triangular Pyramid

Length = n
Surface area 4.2972952991338E+14
Volume 3.684474839879E+21
Height 14850498.226561