253444468 (number)

253444468 is an even 9-digits composite number following 253444467 and preceding 253444469. In scientific notation, it is written as 2.53444468 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 122634360 positive integers (up to 253444468) that are relatively prime to 253444468.

Interesting facts

Basic properties

Name

Name two hundred fifty-three million four hundred forty-four thousand four hundred sixty-eight

Notation

Scientific notation 2.53444468 × 10^8
Engineering notation 2.53444468 × 10^6

Prime Factorization of 253444468

Prime Factorization 2 × 2 × 31 × 2043907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 126722234
Product of the distinct prime numbers

The prime factorization of 253444468 is 2 × 2 × 31 × 2043907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 45, 89, 825, 843, 6331, 1091, 33699, 52331, 722961, 902321, 640396, 1496499, 78704632, 41887381, 21433579, 250164712, 1516322654, 277186002

Basic calculations (n = 253444468)

Multiplication

n×y
n×2 506888936
n×3 760333404
n×4 1013777872
n×5 1267222340

Division

n÷y
n÷2 126722234
n÷3 84481489.333333
n÷3 63361117
n÷5 50688893.6

Exponentiation

ny
n2 64234098359803024
n3 1.627977688626E+25
n4 4.1260193920968E+33
n5 1.0457167897877E+42

Nth Root

y√n
2√n 15919.939321492
3√n 632.84051030372
4√n 126.17424190972
5√n 47.948669781946

Divisors of 253444468

1, 2, 4, 31, 62, 124, 2043907, 4087814, 8175628, 63361117, 126722234, 253444468

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -253444467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 253444468 can be divided by 12 positive divisors. The sum of these divisors (counting 253444468) is 1, the average is 0.083333333333333.

Base conversion 253444468

Base System Value
2 Binary 1111000110110100000101110100
3 Ternary 122122220022110011
4 Quaternary 33012310011310
5 Quinary 1004340210333
6 Senary 41052110004
8 Octal 1706640564
10 Decimal 253444468
12 Duodecimal 70a65304
16 Hexadecimal f1b4174
20 Vigesimal 3j40b38
36 Base36 46w704

Cryptographic Hash Functions

md5 489d577a9ae7e8af3ea4ddddd973759f
sha1 9a1bf53df078eafea2f9a2cd21c9ab08cf795b1c
sha256 195e3303c35043a387f6cb404ee017d865fbfff8124c6c890ec60f699cca517d
sha512 25c073186e69141657a4f075a35e2fda0edb90ddf788895e08f091e2cfb492b06e5bdeb5c25eb809c04ab7340bd0ddc2b90e75c916167de7fd10c56c364a9531
ripemd-160 36e3d7c32aa560e017b2521049d989e4c0beb051

253444468 as geometric shapes

Circle

Radius = n
Diameter 506888936
Circumference 1592438557.5235
Area 2.0179737151712E+17

Sphere

Radius = n
Volume 6.8192569957274E+25
Surface area 8.0718948606849E+17
Circumference 1592438557.5235

Square

Length = n
Perimeter 1013777872
Area 64234098359803024
Diagonal 358424603.95403

Cube

Length = n
Surface area 385404590158818144
Volume 1.627977688626E+25
Space diagonal 438978695.47326

Equilateral Triangle

Length = n
Perimeter 760333404
Area 2.7814180484389E+16
Altitude 219489347.73663

Triangular Pyramid

Length = n
Surface area 2.7814180484389E+16
Volume 1.9185901054131E+24
Height 119474867.98468