131459265 (number)

131459265 is an odd 9-digits composite number following 131459264 and preceding 131459266. In scientific notation, it is written as 1.31459265 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 60095520 positive integers (up to 131459265) that are relatively prime to 131459265.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred fifty-nine thousand two hundred sixty-five

Notation

Scientific notation 1.31459265 × 10^8
Engineering notation 1.31459265 × 10^6

Prime Factorization of 131459265

Prime Factorization 3 × 21 × 5 × 417331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 131459265
Product of the distinct prime numbers

The prime factorization of 131459265 is 3 × 21 × 5 × 417331. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131459265)

Multiplication

n×y
n×2 262918530
n×3 394377795
n×4 525837060
n×5 657296325

Division

n÷y
n÷2 65729632.5
n÷3 43819755
n÷3 32864816.25
n÷5 26291853

Exponentiation

ny
n2 17281538354340225
n3 2.2718183301309E+24
n4 2.9865156789253E+32
n5 3.926051560625E+40

Nth Root

y√n
2√n 11465.568673206
3√n 508.46812538228
4√n 107.07739571546
5√n 42.049248637423

Divisors of 131459265

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 -131459264
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 131459265 can be divided by 16 positive divisors. The sum of these divisors (counting 131459265) is 1, the average is 0.0625.

Base conversion 131459265

Base System Value
2 Binary 111110101011110100011000001
3 Ternary 100011100211012200
4 Quaternary 13311132203001
5 Quinary 232123144030
6 Senary 21013343413
8 Octal 765364301
10 Decimal 131459265
12 Duodecimal 38037b69
16 Hexadecimal 7d5e8c1
20 Vigesimal 211c835
36 Base36 269mm9

Cryptographic Hash Functions

md5 da10fa1287f3a17d572c648fb2fa9483
sha1 ad1ff1db0ad7274fa073ea43a34eb6ae30e632e5
sha256 2949771e3bdad9c379491bc0138f7ea92de5679a292d7054d8dd4f540a754e83
sha512 3264ceb730e9565eb80840c60dd0b120a7d8dd6b0e42104edebc3d8f2c80f870fa83f71c395e9f995e6852854064570c8bead973b0c5341d8dc1ca87678141e9
ripemd-160 0b0a169e96a03baa2d1742eca3f76de91ae9a9f8

131459265 as geometric shapes

Circle

Radius = n
Diameter 262918530
Circumference 825982922.34063
Area 5.4291553936725E+16

Sphere

Radius = n
Volume 9.5161703683064E+24
Surface area 2.171662157469E+17
Circumference 825982922.34063

Square

Length = n
Perimeter 525837060
Area 17281538354340225
Diagonal 185911475.4626

Cube

Length = n
Surface area 103689230126041350
Volume 2.2718183301309E+24
Space diagonal 227694126.10566

Equilateral Triangle

Length = n
Perimeter 394377795
Area 7.4831256156669E+15
Altitude 113847063.05283

Triangular Pyramid

Length = n
Surface area 7.4831256156669E+15
Volume 2.6773635780991E+23
Height 61970491.820866