872641128 (number)

872641128 is an even 9-digits composite number following 872641127 and preceding 872641129. In scientific notation, it is written as 8.72641128 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 290634240 positive integers (up to 872641128) that are relatively prime to 872641128.

Interesting facts

Basic properties

Name

Name eight hundred seventy-two million six hundred forty-one thousand one hundred twenty-eight

Notation

Scientific notation 8.72641128 × 10^8
Engineering notation 8.72641128 × 10^6

Prime Factorization of 872641128

Prime Factorization 2 × 2 × 2 × 3 × 1231 × 29537

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 218160282
Product of the distinct prime numbers

The prime factorization of 872641128 is 2 × 2 × 2 × 3 × 1231 × 29537. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 872641128)

Multiplication

n×y
n×2 1745282256
n×3 2617923384
n×4 3490564512
n×5 4363205640

Division

n÷y
n÷2 436320564
n÷3 290880376
n÷3 218160282
n÷5 174528225.6

Exponentiation

ny
n2 761502538277112384
n3 6.64518433977E+26
n4 5.7988611580248E+35
n5 5.0603247420542E+44

Nth Root

y√n
2√n 29540.499792658
3√n 955.60532076215
4√n 171.87349939027
5√n 61.399825310917

Divisors of 872641128

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -872641127
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 872641128 can be divided by 32 positive divisors. The sum of these divisors (counting 872641128) is 1, the average is 0.03125.

Base conversion 872641128

Base System Value
2 Binary 110100000000110111001001101000
3 Ternary 2020211000202120210
4 Quaternary 310000313021220
5 Quinary 3241344004003
6 Senary 222331421120
8 Octal 6400671150
10 Decimal 872641128
12 Duodecimal 2042b47a0
16 Hexadecimal 34037268
20 Vigesimal dce02g8
36 Base36 efjq7c

Cryptographic Hash Functions

md5 0202a0f4178c88469bc3ebd685c3d678
sha1 bd6084cc3ffd537b0657bdd0185f1af2071a7ae4
sha256 6ee4277f006bddbddb2a86471947c1dff02bbe10984eb96d35aa9f246a78c4b5
sha512 f3d0d7d99d994bc415d4ad6cc4643c91b9b5706c2fd5a5b3a3abd4bdba463173a2912ead364ee69a522cc834a67fa677167cafbf4f68574f4b8c48def413ac94
ripemd-160 3400c6491e79b024331c0eafe85148003e4b22cc

872641128 as geometric shapes

Circle

Radius = n
Diameter 1745282256
Circumference 5482965913.8902
Area 2.3923307799414E+18

Sphere

Radius = n
Volume 2.7835283071429E+27
Surface area 9.5693231197654E+18
Circumference 5482965913.8902

Square

Length = n
Perimeter 3490564512
Area 761502538277112384
Diagonal 1234100918.3022

Cube

Length = n
Surface area 4569015229662674304
Volume 6.64518433977E+26
Space diagonal 1511458770.4702

Equilateral Triangle

Length = n
Perimeter 2617923384
Area 3.2974027159716E+17
Altitude 755729385.23511

Triangular Pyramid

Length = n
Surface area 3.2974027159716E+17
Volume 7.8314248481434E+25
Height 411366972.76739