31190129 (number)

31190129 is an odd 8-digits composite number following 31190128 and preceding 31190130. In scientific notation, it is written as 3.1190129 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 30601584 positive integers (up to 31190129) that are relatively prime to 31190129.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1190129 × 10^7
Engineering notation 3.1190129 × 10^6

Prime Factorization of 31190129

Prime Factorization 53 × 588493

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 31190129
Product of the distinct prime numbers

The prime factorization of 31190129 is 53 × 588493. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 18, 60, 644, 164, 4013, 6194, 33309, 59413, 726670, 167343, 8342623, 1859050, 77951220, 8112647, 209965604, 50976780, 375381135, 586381027

Basic calculations (n = 31190129)

Multiplication

n×y
n×2 62380258
n×3 93570387
n×4 124760516
n×5 155950645

Division

n÷y
n÷2 15595064.5
n÷3 10396709.666667
n÷3 7797532.25
n÷5 6238025.8

Exponentiation

ny
n2 972824147036641
n3 3.0342510640388E+22
n4 9.4638682105757E+29
n5 2.9517927032685E+37

Nth Root

y√n
2√n 5584.8123513687
3√n 314.77897991993
4√n 74.731602092881
5√n 31.53576961437

Divisors of 31190129

1, 53, 588493, 31190129

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31190128
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31190129 can be divided by 4 positive divisors. The sum of these divisors (counting 31190129) is 1, the average is 0.25.

Base conversion 31190129

Base System Value
2 Binary 1110110111110110001110001
3 Ternary 2011200121210222
4 Quaternary 1312332301301
5 Quinary 30441041004
6 Senary 3032302425
8 Octal 166766161
10 Decimal 31190129
12 Duodecimal a541a15
16 Hexadecimal 1dbec71
20 Vigesimal 9eif69
36 Base36 ikigh

Cryptographic Hash Functions

md5 9f743dc55b491a54e9e6151e240f7dbd
sha1 0eb1294e7591fe52a0cbf56b5161e8a92ac20a82
sha256 732bf1eaef31bac62daec993ff3ff91f438fc1c964a7124b28789e3ad13c389a
sha512 352ea4e2c47d2957afc412e84fbaae0bb7f89ea5a5ebf1f3155b5157c1935c1a2df16d483f2fbb6cb1d9d64abb8aca2817c5f89132591c11aa4a8370208b602e
ripemd-160 d5918b56cbafefafe4657e2ae06f55a56fe118d4

31190129 as geometric shapes

Circle

Radius = n
Diameter 62380258
Circumference 195973360.26184
Area 3.0562171935651E+15

Sphere

Radius = n
Volume 1.2709841135908E+23
Surface area 1.222486877426E+16
Circumference 195973360.26184

Square

Length = n
Perimeter 124760516
Area 972824147036641
Diagonal 44109503.443966

Cube

Length = n
Surface area 5836944882219846
Volume 3.0342510640388E+22
Space diagonal 54022888.122627

Equilateral Triangle

Length = n
Perimeter 93570387
Area 4.2124521237433E+14
Altitude 27011444.061314

Triangular Pyramid

Length = n
Surface area 4.2124521237433E+14
Volume 3.5758991720072E+21
Height 14703167.814655