31210130 (number)

31210130 is an even 8-digits composite number following 31210129 and preceding 31210131. In scientific notation, it is written as 3.1210130 × 10^7. The sum of its digits is 11. It has a total of 4 prime factors and 16 positive divisors. There are 10070784 positive integers (up to 31210130) that are relatively prime to 31210130.

Interesting facts

Basic properties

Name

Name thirty-one million two hundred ten thousand one hundred thirty

Notation

Scientific notation 3.1210130 × 10^7
Engineering notation 3.1210130 × 10^6

Prime Factorization of 31210130

Prime Factorization 2 × 5 × 119 × 26227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31210130
Product of the distinct prime numbers

The prime factorization of 31210130 is 2 × 5 × 119 × 26227. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 81, 17, 350, 181, 3485, 5324, 6626, 54612, 46990, 151606, 9253291, 522560, 44443536, 54768788, 223551072, 548318312, 2006409221, 6423821955

Basic calculations (n = 31210130)

Multiplication

n×y
n×2 62420260
n×3 93630390
n×4 124840520
n×5 156050650

Division

n÷y
n÷2 15605065
n÷3 10403376.666667
n÷3 7802532.5
n÷5 6242026

Exponentiation

ny
n2 974072214616900
n3 3.0400920447581E+22
n4 9.4881667928867E+29
n5 2.9612691906768E+37

Nth Root

y√n
2√n 5586.6027243755
3√n 314.84625065898
4√n 74.743579820447
5√n 31.53981310647

Divisors of 31210130

1, 2, 5, 10, 119, 238, 595, 1190, 26227, 52454, 131135, 262270, 3121013, 6242026, 15605065, 31210130

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 -31210129
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 31210130 can be divided by 16 positive divisors. The sum of these divisors (counting 31210130) is 1, the average is 0.0625.

Base conversion 31210130

Base System Value
2 Binary 1110111000011101010010010
3 Ternary 2011201122020202
4 Quaternary 1313003222102
5 Quinary 30442211010
6 Senary 3032535202
8 Octal 167035222
10 Decimal 31210130
12 Duodecimal a551502
16 Hexadecimal 1dc3a92
20 Vigesimal 9f156a
36 Base36 ikxw2

Cryptographic Hash Functions

md5 3fe3267e058d8b12df242eb247e979eb
sha1 750e968a7261633e65d9a05028219862cf0738f7
sha256 c253d3b9cb203ff11fc04b5aee64221c858c0c2ff909f1d3510e6f4e718f4626
sha512 d8078e7d2cf1a285c945d0c96f7721e06c6846b3ab7b24080d15f859d5ff84111d76d3f572b4c85a17a49f7a4bea1fc19e0869040a948f5f22e6c4446ed4b7fd
ripemd-160 227855f47e7d8bc91f79476f8dad6a5d2b060327

31210130 as geometric shapes

Circle

Radius = n
Diameter 62420260
Circumference 196099030.25116
Area 3.0601381135064E+15

Sphere

Radius = n
Volume 1.2734307778732E+23
Surface area 1.2240552454026E+16
Circumference 196099030.25116

Square

Length = n
Perimeter 124840520
Area 974072214616900
Diagonal 44137789.129427

Cube

Length = n
Surface area 5844433287701400
Volume 3.0400920447581E+22
Space diagonal 54057530.87083

Equilateral Triangle

Length = n
Perimeter 93630390
Area 4.217856414894E+14
Altitude 27028765.435415

Triangular Pyramid

Length = n
Surface area 4.217856414894E+14
Volume 3.5827828337996E+21
Height 14712596.376476