253231656 (number)

253231656 is an even 9-digits composite number following 253231655 and preceding 253231657. In scientific notation, it is written as 2.53231656 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 79704768 positive integers (up to 253231656) that are relatively prime to 253231656.

Interesting facts

Basic properties

Name

Name two hundred fifty-three million two hundred thirty-one thousand six hundred fifty-six

Notation

Scientific notation 2.53231656 × 10^8
Engineering notation 2.53231656 × 10^6

Prime Factorization of 253231656

Prime Factorization 2 × 2 × 2 × 69 × 79 × 5807

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 63307914
Product of the distinct prime numbers

The prime factorization of 253231656 is 2 × 2 × 2 × 69 × 79 × 5807. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 253231656)

Multiplication

n×y
n×2 506463312
n×3 759694968
n×4 1012926624
n×5 1266158280

Division

n÷y
n÷2 126615828
n÷3 84410552
n÷3 63307914
n÷5 50646331.2

Exponentiation

ny
n2 64126271600502336
n3 1.6238801950501E+25
n4 4.1121787093814E+33
n5 1.0413338243446E+42

Nth Root

y√n
2√n 15913.254098392
3√n 632.66333307272
4√n 126.14774709995
5√n 47.940614777729

Divisors of 253231656

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 -253231655
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 253231656 can be divided by 32 positive divisors. The sum of these divisors (counting 253231656) is 1, the average is 0.03125.

Base conversion 253231656

Base System Value
2 Binary 1111000110000000001000101000
3 Ternary 122122111111112020
4 Quaternary 33012000020220
5 Quinary 1004311403111
6 Senary 41043344440
8 Octal 1706001050
10 Decimal 253231656
12 Duodecimal 70982120
16 Hexadecimal f180228
20 Vigesimal 3j2dj2g
36 Base36 46rmso

Cryptographic Hash Functions

md5 c56955cdc3f8d728059ea50b701cad40
sha1 8f85fcfe92fb858509686403d5a3ac7c4245fc08
sha256 d1411ecb849be6d4116a8a5cb9c64dee818d134ab79571962c21e6df319bd3e7
sha512 7934cb1f20fec722de195c7e76700d6f649d2de0628df1a86cc4f36d9a8f65b314f7ace2217b55fa06d25e96d6d06ef1c7f833f3c99abb3f13262f45e04ea68e
ripemd-160 cb4ac347f8a79dfec9c0f619941b444b67a8c097

253231656 as geometric shapes

Circle

Radius = n
Diameter 506463312
Circumference 1591101420.292
Area 2.0145862376224E+17

Sphere

Radius = n
Volume 6.8020934547725E+25
Surface area 8.0583449504897E+17
Circumference 1591101420.292

Square

Length = n
Perimeter 1012926624
Area 64126271600502336
Diagonal 358123642.3374

Cube

Length = n
Surface area 384757629603014016
Volume 1.6238801950501E+25
Space diagonal 438610094.2768

Equilateral Triangle

Length = n
Perimeter 759694968
Area 2.7767490128008E+16
Altitude 219305047.1384

Triangular Pyramid

Length = n
Surface area 2.7767490128008E+16
Volume 1.9137611629241E+24
Height 119374547.4458