131569380 (number)

131569380 is an even 9-digits composite number following 131569379 and preceding 131569381. In scientific notation, it is written as 1.31569380 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 35085024 positive integers (up to 131569380) that are relatively prime to 131569380.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million five hundred sixty-nine thousand three hundred eighty

Notation

Scientific notation 1.31569380 × 10^8
Engineering notation 1.31569380 × 10^6

Prime Factorization of 131569380

Prime Factorization 2 × 2 × 3 × 9 × 5 × 243647

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 65784690
Product of the distinct prime numbers

The prime factorization of 131569380 is 2 × 2 × 3 × 9 × 5 × 243647. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131569380)

Multiplication

n×y
n×2 263138760
n×3 394708140
n×4 526277520
n×5 657846900

Division

n÷y
n÷2 65784690
n÷3 43856460
n÷3 32892345
n÷5 26313876

Exponentiation

ny
n2 17310501753584400
n3 2.277531983208E+24
n4 2.9965347096085E+32
n5 3.9425221389167E+40

Nth Root

y√n
2√n 11470.369654026
3√n 508.61005614648
4√n 107.09981164328
5√n 42.056290670416

Divisors of 131569380

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131569379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131569380 can be divided by 48 positive divisors. The sum of these divisors (counting 131569380) is 1, the average is 0.020833333333333.

Base conversion 131569380

Base System Value
2 Binary 111110101111001011011100100
3 Ternary 100011120102021000
4 Quaternary 13311321123210
5 Quinary 232140210010
6 Senary 21015553300
8 Octal 765713344
10 Decimal 131569380
12 Duodecimal 3808b830
16 Hexadecimal 7d796e4
20 Vigesimal 2126390
36 Base36 26bzl0

Cryptographic Hash Functions

md5 2a874231692e5e130d506f3ff361d84c
sha1 3dcb9bd22c1364f957fd48253bebc3ac9ee492c3
sha256 c54b838a47f045862b9643b2715437bd3c569ff8b6bef2985427f1137b14311e
sha512 cf5bdab634adec9492a9966e60904ad8a236d08f6dea6d547de808dab73f47a8cdf1f71ab7b7f69fcf49ecd73d91bfe7d462e839250cdcd0a7d5c08bfd4ce21a
ripemd-160 3cae5ca1660a6e321094e4f1dfbfe2013a2e7b87

131569380 as geometric shapes

Circle

Radius = n
Diameter 263138760
Circumference 826674795.29073
Area 5.4382545139014E+16

Sphere

Radius = n
Volume 9.5401036623494E+24
Surface area 2.1753018055606E+17
Circumference 826674795.29073

Square

Length = n
Perimeter 526277520
Area 17310501753584400
Diagonal 186067201.58902

Cube

Length = n
Surface area 103863010521506400
Volume 2.277531983208E+24
Space diagonal 227884850.88034

Equilateral Triangle

Length = n
Perimeter 394708140
Area 7.4956671354296E+15
Altitude 113942425.44017

Triangular Pyramid

Length = n
Surface area 7.4956671354296E+15
Volume 2.6840971828261E+23
Height 62022400.529673