31642016 (number)

31642016 is an even 8-digits composite number following 31642015 and preceding 31642017. In scientific notation, it is written as 3.1642016 × 10^7. The sum of its digits is 23. It has a total of 8 prime factors and 48 positive divisors. There are 13090560 positive integers (up to 31642016) that are relatively prime to 31642016.

Interesting facts

Basic properties

Name

Name thirty-one million six hundred forty-two thousand sixteen

Notation

Scientific notation 3.1642016 × 10^7
Engineering notation 3.1642016 × 10^6

Prime Factorization of 31642016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 29 × 4871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1977626
Product of the distinct prime numbers

The prime factorization of 31642016 is 2 × 2 × 2 × 2 × 2 × 7 × 29 × 4871. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 10, 9, 13, 946, 679, 6209, 2863, 59479, 42811, 803229, 367882, 3787767, 7768432, 18848860, 37084888, 382188154, 56219933, 7676324167, 3742064478

Basic calculations (n = 31642016)

Multiplication

n×y
n×2 63284032
n×3 94926048
n×4 126568064
n×5 158210080

Division

n÷y
n÷2 15821008
n÷3 10547338.666667
n÷3 7910504
n÷5 6328403.2

Exponentiation

ny
n2 1001217176544256
n3 3.1680529919688E+22
n4 1.0024358346073E+30
n5 3.1719090717616E+37

Nth Root

y√n
2√n 5625.1236430855
3√n 316.29188434305
4√n 75.000824282707
5√n 31.626623545264

Divisors of 31642016

1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 4871, 6496, 9742, 19484, 34097, 38968, 68194, 77936, 136388, 141259, 155872, 272776, 282518, 545552, 565036, 988813, 1091104, 1130072, 1977626, 2260144, 3955252, 4520288, 7910504, 15821008, 31642016

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 -31642015
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 31642016 can be divided by 48 positive divisors. The sum of these divisors (counting 31642016) is 1, the average is 0.020833333333333.

Base conversion 31642016

Base System Value
2 Binary 1111000101101000110100000
3 Ternary 2012112120200112
4 Quaternary 1320231012200
5 Quinary 31100021031
6 Senary 3050110452
8 Octal 170550640
10 Decimal 31642016
12 Duodecimal a71b428
16 Hexadecimal 1e2d1a0
20 Vigesimal 9hf50g
36 Base36 iu74w

Cryptographic Hash Functions

md5 a6fcdd25df68385fb2d54fdef3fba75d
sha1 5441cc11d38f7e4dee63ac575265e8ecb57b7acf
sha256 24fb0d3f49b11ebd42f973efa3d3219cca0c5f87ac26471f1c30395e8770b549
sha512 5dcd2ec8dcedaed98852a2ca1c53c3bd80f65c12a55d1b795a1d65d89fd7865f504ad4d108d9c291e3c611ca9911299f5b0c0094a056fb46aa99a2c45c9ba47d
ripemd-160 e422002eb144c11c801d3729423053f299de25ee

31642016 as geometric shapes

Circle

Radius = n
Diameter 63284032
Circumference 198812650.02074
Area 3.1454165264793E+15

Sphere

Radius = n
Volume 1.3270309341003E+23
Surface area 1.2581666105917E+16
Circumference 198812650.02074

Square

Length = n
Perimeter 126568064
Area 1001217176544256
Diagonal 44748568.168026

Cube

Length = n
Surface area 6007303059265536
Volume 3.1680529919688E+22
Space diagonal 54805579.365907

Equilateral Triangle

Length = n
Perimeter 94926048
Area 4.3353975479633E+14
Altitude 27402789.682954

Triangular Pyramid

Length = n
Surface area 4.3353975479633E+14
Volume 3.7335862562991E+21
Height 14916189.389342