131454807 (number)

131454807 is an odd 9-digits composite number following 131454806 and preceding 131454808. In scientific notation, it is written as 1.31454807 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 79669560 positive integers (up to 131454807) that are relatively prime to 131454807.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred fifty-four thousand eight hundred seven

Notation

Scientific notation 1.31454807 × 10^8
Engineering notation 1.31454807 × 10^6

Prime Factorization of 131454807

Prime Factorization 3 × 11 × 3983479

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131454807
Product of the distinct prime numbers

The prime factorization of 131454807 is 3 × 11 × 3983479. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131454807)

Multiplication

n×y
n×2 262909614
n×3 394364421
n×4 525819228
n×5 657274035

Division

n÷y
n÷2 65727403.5
n÷3 43818269
n÷3 32863701.75
n÷5 26290961.4

Exponentiation

ny
n2 17280366283407249
n3 2.2715872146746E+24
n4 2.9861105888872E+32
n5 3.9253859114282E+40

Nth Root

y√n
2√n 11465.374263407
3√n 508.4623776537
4√n 107.07648791125
5√n 42.048963441711

Divisors of 131454807

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 -131454806
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 131454807 can be divided by 8 positive divisors. The sum of these divisors (counting 131454807) is 1, the average is 0.125.

Base conversion 131454807

Base System Value
2 Binary 111110101011101011101010111
3 Ternary 100011100121002120
4 Quaternary 13311131131113
5 Quinary 232123023212
6 Senary 21013311023
8 Octal 765353527
10 Decimal 131454807
12 Duodecimal 38035473
16 Hexadecimal 7d5d757
20 Vigesimal 211bh07
36 Base36 269j6f

Cryptographic Hash Functions

md5 c3d805ae546ed14f793e46ab02271d64
sha1 c3bab4a30d0a49be9c39b4ac88e75498ce46c456
sha256 6899579c8920dc18f4e8e60c4a5c40c9f74aa49b635e4a03523a5c5cfe70dc4d
sha512 3eb024715db9fd3c535efcbf7214c1bef553646fcfc6465645e28345d1bc6918218f2bd1996f433ab3150b975930e0ea318b7b8e3589109c3f0a6a1b5e882566
ripemd-160 cbde1977de0ad317f412f8f8ec430f85bf810fa4

131454807 as geometric shapes

Circle

Radius = n
Diameter 262909614
Circumference 825954911.90053
Area 5.4287871767293E+16

Sphere

Radius = n
Volume 9.515202274147E+24
Surface area 2.1715148706917E+17
Circumference 825954911.90053

Square

Length = n
Perimeter 525819228
Area 17280366283407249
Diagonal 185905170.89854

Cube

Length = n
Surface area 103682197700443494
Volume 2.2715872146746E+24
Space diagonal 227686404.62316

Equilateral Triangle

Length = n
Perimeter 394364421
Area 7.4826180940654E+15
Altitude 113843202.31158

Triangular Pyramid

Length = n
Surface area 7.4826180940654E+15
Volume 2.6770912059218E+23
Height 61968390.299513