31902016 (number)

31902016 is an even 8-digits composite number following 31902015 and preceding 31902017. In scientific notation, it is written as 3.1902016 × 10^7. The sum of its digits is 22. It has a total of 7 prime factors and 14 positive divisors. There are 15950976 positive integers (up to 31902016) that are relatively prime to 31902016.

Interesting facts

Basic properties

Name

Name thirty-one million nine hundred two thousand sixteen

Notation

Scientific notation 3.1902016 × 10^7
Engineering notation 3.1902016 × 10^6

Prime Factorization of 31902016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 498469

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 996938
Product of the distinct prime numbers

The prime factorization of 31902016 is 2 × 2 × 2 × 2 × 2 × 2 × 498469. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 8, 85, 74, 908, 671, 9907, 7052, 50952, 96363, 149930, 952071, 372816, 6195858, 50502655, 42528207, 714309320, 816476797, 7703770087, 8886191210

Basic calculations (n = 31902016)

Multiplication

n×y
n×2 63804032
n×3 95706048
n×4 127608064
n×5 159510080

Division

n÷y
n÷2 15951008
n÷3 10634005.333333
n÷3 7975504
n÷5 6380403.2

Exponentiation

ny
n2 1017738624864256
n3 3.2467913894237E+22
n4 1.0357919085406E+30
n5 3.3043850038932E+37

Nth Root

y√n
2√n 5648.186965744
3√n 317.15583762347
4√n 75.154420799737
5√n 31.678428258089

Divisors of 31902016

1, 2, 4, 8, 16, 32, 64, 498469, 996938, 1993876, 3987752, 7975504, 15951008, 31902016

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31902015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31902016 can be divided by 14 positive divisors. The sum of these divisors (counting 31902016) is 1, the average is 0.071428571428571.

Base conversion 31902016

Base System Value
2 Binary 1111001101100100101000000
3 Ternary 2020000210100011
4 Quaternary 1321230211000
5 Quinary 31131331031
6 Senary 3055434304
8 Octal 171544500
10 Decimal 31902016
12 Duodecimal a825994
16 Hexadecimal 1e6c940
20 Vigesimal 9j7f0g
36 Base36 izrr4

Cryptographic Hash Functions

md5 e1d404e8b3f8e880b8dab1ce7c8e5539
sha1 48a61281097612b234d6884376c0da30c92595f9
sha256 7031bfaf9f57591460b60884c6305861fd68d5b61daff04578fd7ada966c6a1d
sha512 f7b66d842b7af661ef36ad1b2d70fe5fce93c679d2dd17353f9f6cbf43e5a44da2507ff3842e428d43ee08feb9269d8c9efc88f8943cc294eb32527429c62a26
ripemd-160 842c0b07981f5c56c37d099f37dd1bb4b5d60605

31902016 as geometric shapes

Circle

Radius = n
Diameter 63804032
Circumference 200446278.20061
Area 3.1973201871481E+15

Sphere

Radius = n
Volume 1.3600127969003E+23
Surface area 1.2789280748592E+16
Circumference 200446278.20061

Square

Length = n
Perimeter 127608064
Area 1017738624864256
Diagonal 45116263.694243

Cube

Length = n
Surface area 6106431749185536
Volume 3.2467913894237E+22
Space diagonal 55255912.575875

Equilateral Triangle

Length = n
Perimeter 95706048
Area 4.4069375177254E+14
Altitude 27627956.287938

Triangular Pyramid

Length = n
Surface area 4.4069375177254E+14
Volume 3.8263803475994E+21
Height 15038754.564748