131974579 (number)

131974579 is an odd 9-digits composite number following 131974578 and preceding 131974580. In scientific notation, it is written as 1.31974579 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 118778000 positive integers (up to 131974579) that are relatively prime to 131974579.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million nine hundred seventy-four thousand five hundred seventy-nine

Notation

Scientific notation 1.31974579 × 10^8
Engineering notation 1.31974579 × 10^6

Prime Factorization of 131974579

Prime Factorization 11 × 11 × 101 × 10799

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11997689
Product of the distinct prime numbers

The prime factorization of 131974579 is 11 × 11 × 101 × 10799. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131974579)

Multiplication

n×y
n×2 263949158
n×3 395923737
n×4 527898316
n×5 659872895

Division

n÷y
n÷2 65987289.5
n÷3 43991526.333333
n÷3 32993644.75
n÷5 26394915.8

Exponentiation

ny
n2 17417289502227241
n3 2.2986394493776E+24
n4 3.033619736044E+32
n5 4.0036068751049E+40

Nth Root

y√n
2√n 11488.018932784
3√n 509.13164934575
4√n 107.18217637641
5√n 42.082163274985

Divisors of 131974579

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131974578
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131974579 can be divided by 12 positive divisors. The sum of these divisors (counting 131974579) is 1, the average is 0.083333333333333.

Base conversion 131974579

Base System Value
2 Binary 111110111011100010110110011
3 Ternary 100012100000002101
4 Quaternary 13313130112303
5 Quinary 232241141304
6 Senary 21032401231
8 Octal 767342663
10 Decimal 131974579
12 Duodecimal 38246217
16 Hexadecimal 7ddc5b3
20 Vigesimal 214gg8j
36 Base36 26ko8j

Cryptographic Hash Functions

md5 27534f046d507c33df421641e76627e8
sha1 f2741311c28481ae4f8d3e9524e7bb4e87426a3c
sha256 4ebb50e7663b10c1cc4886c90936d9b73f682f67f8bb07d4da0dc3f911c95d74
sha512 d7639d4481c72568ae854736d4ba1c62c6416c00e808a70cff74566df7b4fe1272f1621eb964d4f78252ff92f65fa4a5a6627f30e299c22079ac9f3313eff557
ripemd-160 84fe609ff731b8437c8c6be2646173feec7b4f1e

131974579 as geometric shapes

Circle

Radius = n
Diameter 263949158
Circumference 829220735.69401
Area 5.4718028745644E+16

Sphere

Radius = n
Volume 9.6285184098883E+24
Surface area 2.1887211498257E+17
Circumference 829220735.69401

Square

Length = n
Perimeter 527898316
Area 17417289502227241
Diagonal 186640239.51028

Cube

Length = n
Surface area 104503737013363446
Volume 2.2986394493776E+24
Space diagonal 228586676.13551

Equilateral Triangle

Length = n
Perimeter 395923737
Area 7.5419075869984E+15
Altitude 114293338.06776

Triangular Pyramid

Length = n
Surface area 7.5419075869984E+15
Volume 2.708972570263E+23
Height 62213413.170093