31021696 (number)

31021696 is an even 8-digits composite number following 31021695 and preceding 31021697. In scientific notation, it is written as 3.1021696 × 10^7. The sum of its digits is 28. It has a total of 8 prime factors and 16 positive divisors. There are 15510784 positive integers (up to 31021696) that are relatively prime to 31021696.

Interesting facts

Basic properties

Name

Name thirty-one million twenty-one thousand six hundred ninety-six

Notation

Scientific notation 3.1021696 × 10^7
Engineering notation 3.1021696 × 10^6

Prime Factorization of 31021696

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 242357

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 484714
Product of the distinct prime numbers

The prime factorization of 31021696 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 242357. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 7, 93, 50, 834, 739, 6078, 6372, 23295, 79161, 201383, 486108, 1364947, 1418332, 94430840, 97305601, 438666996, 757848634, 4321810319, 4109433288

Basic calculations (n = 31021696)

Multiplication

n×y
n×2 62043392
n×3 93065088
n×4 124086784
n×5 155108480

Division

n÷y
n÷2 15510848
n÷3 10340565.333333
n÷3 7755424
n÷5 6204339.2

Exponentiation

ny
n2 962345622716416
n3 2.9853593354839E+22
n4 9.2610909756145E+29
n5 2.8729474887386E+37

Nth Root

y√n
2√n 5569.7123803658
3√n 314.21133351959
4√n 74.630505695498
5√n 31.501635897099

Divisors of 31021696

1, 2, 4, 8, 16, 32, 64, 128, 242357, 484714, 969428, 1938856, 3877712, 7755424, 15510848, 31021696

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31021695
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31021696 can be divided by 16 positive divisors. The sum of these divisors (counting 31021696) is 1, the average is 0.0625.

Base conversion 31021696

Base System Value
2 Binary 1110110010101101010000000
3 Ternary 2011101001202201
4 Quaternary 1312111222000
5 Quinary 30420143241
6 Senary 3024522544
8 Octal 166255200
10 Decimal 31021696
12 Duodecimal a480454
16 Hexadecimal 1d95a80
20 Vigesimal 9dhe4g
36 Base36 igwhs

Cryptographic Hash Functions

md5 079c70789a8aa16c78359856929d991b
sha1 c0d1ccfa9ad4f53aa154b90db137b6b3d10834e4
sha256 04941d508415f68e2b1c7c83097c49bc35c2b2f48729e7d6879ef917c0234c96
sha512 c8f27e5616770015b88b44ef9d3d3d7aac4a7468a830bcfbb330b024fd695342653e04fabdd57c13b428f8b4bc0e9dac67ae9ca38ccc2bfdb2bb07dce2022b18
ripemd-160 be6265746fd2d60faf937cbad8d8776582e3cfb7

31021696 as geometric shapes

Circle

Radius = n
Diameter 62043392
Circumference 194915064.51099
Area 3.0232979385402E+15

Sphere

Radius = n
Volume 1.2505043942243E+23
Surface area 1.2093191754161E+16
Circumference 194915064.51099

Square

Length = n
Perimeter 124086784
Area 962345622716416
Diagonal 43871303.211015

Cube

Length = n
Surface area 5774073736298496
Volume 2.9853593354839E+22
Space diagonal 53731153.608956

Equilateral Triangle

Length = n
Perimeter 93065088
Area 4.1670787824659E+14
Altitude 26865576.804478

Triangular Pyramid

Length = n
Surface area 4.1670787824659E+14
Volume 3.5182797173321E+21
Height 14623767.737005