131408910 (number)

131408910 is an even 9-digits composite number following 131408909 and preceding 131408911. In scientific notation, it is written as 1.31408910 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 35042352 positive integers (up to 131408910) that are relatively prime to 131408910.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred eight thousand nine hundred ten

Notation

Scientific notation 1.31408910 × 10^8
Engineering notation 1.31408910 × 10^6

Prime Factorization of 131408910

Prime Factorization 2 × 45 × 1460099

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131408910
Product of the distinct prime numbers

The prime factorization of 131408910 is 2 × 45 × 1460099. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 32, 66, 211, 315, 7116, 5882, 22300, 66718, 962524, 402807, 5797458, 207403, 29314534, 17202810, 14696360, 854823800, 7806551709, 5056233573

Basic calculations (n = 131408910)

Multiplication

n×y
n×2 262817820
n×3 394226730
n×4 525635640
n×5 657044550

Division

n÷y
n÷2 65704455
n÷3 43802970
n÷3 32852227.5
n÷5 26281782

Exponentiation

ny
n2 17268301627388100
n3 2.2692086944063E+24
n4 2.9819424109445E+32
n5 3.9185380190499E+40

Nth Root

y√n
2√n 11463.3725404
3√n 508.40319479381
4√n 107.06714033914
5√n 42.046026780959

Divisors of 131408910

1, 2, 45, 90, 1460099, 2920198, 65704455, 131408910

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 -131408909
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 131408910 can be divided by 8 positive divisors. The sum of these divisors (counting 131408910) is 1, the average is 0.125.

Base conversion 131408910

Base System Value
2 Binary 111110101010010010000001110
3 Ternary 100011021021010200
4 Quaternary 13311102100032
5 Quinary 232120041120
6 Senary 21012314330
8 Octal 765222016
10 Decimal 131408910
12 Duodecimal 380129a6
16 Hexadecimal 7d5240e
20 Vigesimal 211625a
36 Base36 268jri

Cryptographic Hash Functions

md5 f8b7002846ef58e6fc8af3b379c4fd0d
sha1 60d89b2d9f1e6644e9cc1e1dd3aa7cf6dc6bbe61
sha256 0fbb234814b2fd7567bc006c3ce630f2abb9bdd18580d98e17da8833eef9e13c
sha512 b6edcfe6c0a8a7e0c31a9240cd6abe58ce1d5b3d1ab0ec5012b9fffd83fb408bb36ca2d38b0994cb1becb585b59e7911d4eefe87b0c2dde930f7d211a0053e21
ripemd-160 af4954462572b7504069af6daae7f17816607105

131408910 as geometric shapes

Circle

Radius = n
Diameter 262817820
Circumference 825666532.54448
Area 5.4249969532575E+16

Sphere

Radius = n
Volume 9.5052391517452E+24
Surface area 2.169998781303E+17
Circumference 825666532.54448

Square

Length = n
Perimeter 525635640
Area 17268301627388100
Diagonal 185840262.73867

Cube

Length = n
Surface area 103609809764328600
Volume 2.2692086944063E+24
Space diagonal 227606908.68725

Equilateral Triangle

Length = n
Perimeter 394226730
Area 7.4773939447651E+15
Altitude 113803454.34362

Triangular Pyramid

Length = n
Surface area 7.4773939447651E+15
Volume 2.6742880929036E+23
Height 61946754.246222