253440156 (number)

253440156 is an even 9-digits composite number following 253440155 and preceding 253440157. In scientific notation, it is written as 2.53440156 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 83991040 positive integers (up to 253440156) that are relatively prime to 253440156.

Interesting facts

Basic properties

Name

Name two hundred fifty-three million four hundred forty thousand one hundred fifty-six

Notation

Scientific notation 2.53440156 × 10^8
Engineering notation 2.53440156 × 10^6

Prime Factorization of 253440156

Prime Factorization 2 × 2 × 3 × 173 × 122081

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 126720078
Product of the distinct prime numbers

The prime factorization of 253440156 is 2 × 2 × 3 × 173 × 122081. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 38, 41, 294, 827, 9309, 7036, 53270, 74272, 926766, 709073, 1582431, 2311668, 43997592, 55438610, 574931471, 476847296, 6877616399, 5419858108

Basic calculations (n = 253440156)

Multiplication

n×y
n×2 506880312
n×3 760320468
n×4 1013760624
n×5 1267200780

Division

n÷y
n÷2 126720078
n÷3 84480052
n÷3 63360039
n÷5 50688031.2

Exponentiation

ny
n2 64231912673304336
n3 1.6278945968101E+25
n4 4.125738605671E+33
n5 1.0456278358365E+42

Nth Root

y√n
2√n 15919.803893265
3√n 632.8369213206
4√n 126.17370523712
5√n 47.948506625044

Divisors of 253440156

1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 122081, 244162, 366243, 488324, 732486, 1464972, 21120013, 42240026, 63360039, 84480052, 126720078, 253440156

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -253440155
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 253440156 can be divided by 24 positive divisors. The sum of these divisors (counting 253440156) is 1, the average is 0.041666666666667.

Base conversion 253440156

Base System Value
2 Binary 1111000110110011000010011100
3 Ternary 122122220002112110
4 Quaternary 33012303002130
5 Quinary 1004340041111
6 Senary 41052034020
8 Octal 1706630234
10 Decimal 253440156
12 Duodecimal 70a62910
16 Hexadecimal f1b309c
20 Vigesimal 3j4007g
36 Base36 46w3oc

Cryptographic Hash Functions

md5 55341ee802f1a6940a5eaa5df4a8cbd7
sha1 da3a714cac541cac16ae6203174cbc396281d3cb
sha256 8dde7399f6d5c23786eaea39330d81b027db0eca625c0f6227a79d253c5c0466
sha512 82d5da585a10c3208ec3f0ce0ef3ecbb5771b77059d329a69771bb346b03463389e413b50bd0708e9c983f3e094365a26a8ca0ceef0174f8e639ebf2a95b3714
ripemd-160 0225c50331f33a5b3603b87db43b77b240e7f9c5

253440156 as geometric shapes

Circle

Radius = n
Diameter 506880312
Circumference 1592411464.4285
Area 2.0179050498047E+17

Sphere

Radius = n
Volume 6.8189089415427E+25
Surface area 8.071620199219E+17
Circumference 1592411464.4285

Square

Length = n
Perimeter 1013760624
Area 64231912673304336
Diagonal 358418505.86515

Cube

Length = n
Surface area 385391476039826016
Volume 1.6278945968101E+25
Space diagonal 438971226.87018

Equilateral Triangle

Length = n
Perimeter 760320468
Area 2.7813234054373E+16
Altitude 219485613.43509

Triangular Pyramid

Length = n
Surface area 2.7813234054373E+16
Volume 1.9184921807689E+24
Height 119472835.28838