131755451 (number)

131755451 is an odd 9-digits composite number following 131755450 and preceding 131755452. In scientific notation, it is written as 1.31755451 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 131653032 positive integers (up to 131755451) that are relatively prime to 131755451.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.31755451 × 10^8
Engineering notation 1.31755451 × 10^6

Prime Factorization of 131755451

Prime Factorization 1303 × 101117

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 131755451
Product of the distinct prime numbers

The prime factorization of 131755451 is 1303 × 101117. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 10, 25, 15, 735, 52, 8757, 6676, 3711, 64324, 676399, 798801, 5692418, 3493932, 79397228, 61511304, 578068014, 763781598, 4776772676, 476790910

Basic calculations (n = 131755451)

Multiplication

n×y
n×2 263510902
n×3 395266353
n×4 527021804
n×5 658777255

Division

n÷y
n÷2 65877725.5
n÷3 43918483.666667
n÷3 32938862.75
n÷5 26351090.2

Exponentiation

ny
n2 17359498868213401
n3 2.2872086025154E+24
n4 3.013522009555E+32
n5 3.9704795146735E+40

Nth Root

y√n
2√n 11478.477730083
3√n 508.84970918045
4√n 107.13765785233
5√n 42.068179505002

Divisors of 131755451

1, 1303, 101117, 131755451

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 -131755450
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 131755451 can be divided by 4 positive divisors. The sum of these divisors (counting 131755451) is 1, the average is 0.25.

Base conversion 131755451

Base System Value
2 Binary 111110110100110110110111011
3 Ternary 100011220212111112
4 Quaternary 13312212312323
5 Quinary 232212133301
6 Senary 21023550535
8 Octal 766466673
10 Decimal 131755451
12 Duodecimal 3815b44b
16 Hexadecimal 7da6dbb
20 Vigesimal 21398cb
36 Base36 26fz5n

Cryptographic Hash Functions

md5 0c24e7a779bb41274970a57fccf958a5
sha1 dafcd366ece572e899408fdba106907fffa56d2a
sha256 bbcdb47061d300312748088700fddd2bdfc1c44d3088ffd75bf953de13619408
sha512 a9e66073dcf35d8bad5b0688c725f3bc3da7cce982489b7ea2cf8248352614a30778be4a45d00e3cb8881dfb91fb6009f20a971c41024289cfd19c0db46be12f
ripemd-160 0d8337d26d43c4c4cceed356710e992ceb328b89

131755451 as geometric shapes

Circle

Radius = n
Diameter 263510902
Circumference 827843913.86402
Area 5.453647411438E+16

Sphere

Radius = n
Volume 9.5806369905199E+24
Surface area 2.1814589645752E+17
Circumference 827843913.86402

Square

Length = n
Perimeter 527021804
Area 17359498868213401
Diagonal 186330345.72078

Cube

Length = n
Surface area 104156993209280406
Volume 2.2872086025154E+24
Space diagonal 228207135.30615

Equilateral Triangle

Length = n
Perimeter 395266353
Area 7.51688350842E+15
Altitude 114103567.65308

Triangular Pyramid

Length = n
Surface area 7.51688350842E+15
Volume 2.6955011880448E+23
Height 62110115.240261