872561331 (number)

872561331 is an odd 9-digits composite number following 872561330 and preceding 872561332. In scientific notation, it is written as 8.72561331 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 578137824 positive integers (up to 872561331) that are relatively prime to 872561331.

Interesting facts

Basic properties

Name

Name eight hundred seventy-two million five hundred sixty-one thousand three hundred thirty-one

Notation

Scientific notation 8.72561331 × 10^8
Engineering notation 8.72561331 × 10^6

Prime Factorization of 872561331

Prime Factorization 9 × 163 × 594793

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 872561331
Product of the distinct prime numbers

The prime factorization of 872561331 is 9 × 163 × 594793. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 872561331)

Multiplication

n×y
n×2 1745122662
n×3 2617683993
n×4 3490245324
n×5 4362806655

Division

n÷y
n÷2 436280665.5
n÷3 290853777
n÷3 218140332.75
n÷5 174512266.2

Exponentiation

ny
n2 761363276356491561
n3 6.6433615379214E+26
n4 5.7967403858429E+35
n5 5.0580115065325E+44

Nth Root

y√n
2√n 29539.149124509
3√n 955.57619204025
4√n 171.86957009462
5√n 61.398702351909

Divisors of 872561331

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 -872561330
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 872561331 can be divided by 8 positive divisors. The sum of these divisors (counting 872561331) is 1, the average is 0.125.

Base conversion 872561331

Base System Value
2 Binary 110100000000100011101010110011
3 Ternary 2020210212201010100
4 Quaternary 310000203222303
5 Quinary 3241333430311
6 Senary 222330003443
8 Octal 6400435263
10 Decimal 872561331
12 Duodecimal 204276583
16 Hexadecimal 34023ab3
20 Vigesimal dcda36b
36 Base36 efi0mr

Cryptographic Hash Functions

md5 58321473e05676990b7a5e5533ac6c93
sha1 c400112d4eaab6745291458e4c5063f17548351e
sha256 88c9e77556e6c62b1f05debb6a5d6b3d33d93d688ef9a14289ffbcddc8c754a4
sha512 318126b5c0a6c7df2b36806e12c1d54446bc3395603e01ceddde57e55f02d879df9e617e3156529c25a03388966faa1e6850c5aa456139d6d7b7574bf1d1a5ae
ripemd-160 5f617b4f2dae61a97e4e793f7db196a2ed21e49a

872561331 as geometric shapes

Circle

Radius = n
Diameter 1745122662
Circumference 5482464534.5523
Area 2.3918932757146E+18

Sphere

Radius = n
Volume 2.78276477369E+27
Surface area 9.5675731028584E+18
Circumference 5482464534.5523

Square

Length = n
Perimeter 3490245324
Area 761363276356491561
Diagonal 1233988068.3025

Cube

Length = n
Surface area 4568179658138949366
Volume 6.6433615379214E+26
Space diagonal 1511320558.0119

Equilateral Triangle

Length = n
Perimeter 2617683993
Area 3.2967996941664E+17
Altitude 755660279.00596

Triangular Pyramid

Length = n
Surface area 3.2967996941664E+17
Volume 7.8292766555635E+25
Height 411329356.10084