31021706 (number)

31021706 is an even 8-digits composite number following 31021705 and preceding 31021707. In scientific notation, it is written as 3.1021706 × 10^7. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 14975968 positive integers (up to 31021706) that are relatively prime to 31021706.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1021706 × 10^7
Engineering notation 3.1021706 × 10^6

Prime Factorization of 31021706

Prime Factorization 2 × 29 × 534857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 31021706
Product of the distinct prime numbers

The prime factorization of 31021706 is 2 × 29 × 534857. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 96, 89, 38, 795, 8128, 5355, 82215, 63113, 814043, 708730, 2897025, 7590331, 62314423, 52229165, 634292444, 340471271, 3344498017, 7380358490

Basic calculations (n = 31021706)

Multiplication

n×y
n×2 62043412
n×3 93065118
n×4 124086824
n×5 155108530

Division

n÷y
n÷2 15510853
n÷3 10340568.666667
n÷3 7755426.5
n÷5 6204341.2

Exponentiation

ny
n2 962346243150436
n3 2.9853622225217E+22
n4 9.2611029170576E+29
n5 2.872952119287E+37

Nth Root

y√n
2√n 5569.7132780781
3√n 314.21136728212
4√n 74.630511709877
5√n 31.501637928041

Divisors of 31021706

1, 2, 29, 58, 534857, 1069714, 15510853, 31021706

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31021705
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31021706 can be divided by 8 positive divisors. The sum of these divisors (counting 31021706) is 1, the average is 0.125.

Base conversion 31021706

Base System Value
2 Binary 1110110010101101010001010
3 Ternary 2011101001210002
4 Quaternary 1312111222022
5 Quinary 30420143311
6 Senary 3024523002
8 Octal 166255212
10 Decimal 31021706
12 Duodecimal a480462
16 Hexadecimal 1d95a8a
20 Vigesimal 9dhe56
36 Base36 igwi2

Cryptographic Hash Functions

md5 872d31478211a0fdc820a2882206447e
sha1 c4d3d55e0052b03d5e80d62407e7ef051f329698
sha256 6ee7f372451bafd4d75ae8e3157067668c70423c773cb4b7b6dd53cbedcf9d8f
sha512 d2c88bcc3994c6d20191f937953172c92988285fc671c591317a85bb7409ee169ebab73568540c21177f805415fc9e4838553d55eb29d2919ea5aca9e25e6ded
ripemd-160 72509024c49b296438c1f131294f86bb26734c68

31021706 as geometric shapes

Circle

Radius = n
Diameter 62043412
Circumference 194915127.34284
Area 3.0232998876911E+15

Sphere

Radius = n
Volume 1.2505056035438E+23
Surface area 1.2093199550765E+16
Circumference 194915127.34284

Square

Length = n
Perimeter 124086824
Area 962346243150436
Diagonal 43871317.353151

Cube

Length = n
Surface area 5774077458902616
Volume 2.9853622225217E+22
Space diagonal 53731170.929464

Equilateral Triangle

Length = n
Perimeter 93065118
Area 4.167081469024E+14
Altitude 26865585.464732

Triangular Pyramid

Length = n
Surface area 4.167081469024E+14
Volume 3.5182831197388E+21
Height 14623772.45105