253137421 (number)

253137421 is an odd 9-digits composite number following 253137420 and preceding 253137422. In scientific notation, it is written as 2.53137421 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 253105600 positive integers (up to 253137421) that are relatively prime to 253137421.

Interesting facts

Basic properties

Name

Name two hundred fifty-three million one hundred thirty-seven thousand four hundred twenty-one

Notation

Scientific notation 2.53137421 × 10^8
Engineering notation 2.53137421 × 10^6

Prime Factorization of 253137421

Prime Factorization 16061 × 15761

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 253137421
Product of the distinct prime numbers

The prime factorization of 253137421 is 16061 × 15761. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 30, 5, 545, 330, 472, 819, 24288, 27249, 668638, 736784, 1361838, 1386378, 79274945, 67747819, 301227458, 319329887, 4138081328, 3508835837

Basic calculations (n = 253137421)

Multiplication

n×y
n×2 506274842
n×3 759412263
n×4 1012549684
n×5 1265687105

Division

n÷y
n÷2 126568710.5
n÷3 84379140.333333
n÷3 63284355.25
n÷5 50627484.2

Exponentiation

ny
n2 64078553910531241
n3 1.6220679878321E+25
n4 4.1060610712649E+33
n5 1.0393977100485E+42

Nth Root

y√n
2√n 15910.292926279
3√n 632.58484574745
4√n 126.13600963357
5√n 47.937046221948

Divisors of 253137421

1, 15761, 16061, 253137421

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -253137420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 253137421 can be divided by 4 positive divisors. The sum of these divisors (counting 253137421) is 1, the average is 0.25.

Base conversion 253137421

Base System Value
2 Binary 1111000101101001001000001101
3 Ternary 122122022201021001
4 Quaternary 33011221020031
5 Quinary 1004300344141
6 Senary 41041340301
8 Octal 1705511015
10 Decimal 253137421
12 Duodecimal 70937691
16 Hexadecimal f16920d
20 Vigesimal 3j223b1
36 Base36 46pm31

Cryptographic Hash Functions

md5 4bf235331347164cc4783f70df77a871
sha1 aa04acf636a0a27002a45d8d5ea313e2249e7db1
sha256 de05cc42e0aee9a335fa0fb5d2cb43613814eed7be7c4b5a8941f3e9980f3dd5
sha512 c7ae25acfb89cc6fec9d661f05269153358c8eadd4ec1aecd780dcb35f797132c644c0834eef742829311f9d83b9c5501461f04daf8f8b5eccfd8f9af6892a6e
ripemd-160 29493d0efdeb99e288f8b9d7f08ec9547286d212

253137421 as geometric shapes

Circle

Radius = n
Diameter 506274842
Circumference 1590509324.3245
Area 2.0130871421798E+17

Sphere

Radius = n
Volume 6.7945024989288E+25
Surface area 8.0523485687193E+17
Circumference 1590509324.3245

Square

Length = n
Perimeter 1012549684
Area 64078553910531241
Diagonal 357990373.92235

Cube

Length = n
Surface area 384471323463187446
Volume 1.6220679878321E+25
Space diagonal 438446874.46895

Equilateral Triangle

Length = n
Perimeter 759412263
Area 2.7746827762145E+16
Altitude 219223437.23448

Triangular Pyramid

Length = n
Surface area 2.7746827762145E+16
Volume 1.9116254562362E+24
Height 119330124.64078