253135961 (number)

253135961 is an odd 9-digits composite number following 253135960 and preceding 253135962. In scientific notation, it is written as 2.53135961 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 233663952 positive integers (up to 253135961) that are relatively prime to 253135961.

Interesting facts

Basic properties

Name

Name two hundred fifty-three million one hundred thirty-five thousand nine hundred sixty-one

Notation

Scientific notation 2.53135961 × 10^8
Engineering notation 2.53135961 × 10^6

Prime Factorization of 253135961

Prime Factorization 13 × 19471997

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 253135961
Product of the distinct prime numbers

The prime factorization of 253135961 is 13 × 19471997. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 10, 44, 364, 249, 9175, 1427, 41482, 65604, 432669, 172305, 2495164, 4912336, 56102476, 32645133, 774245596, 306657060, 6235344708, 7876821132

Basic calculations (n = 253135961)

Multiplication

n×y
n×2 506271922
n×3 759407883
n×4 1012543844
n×5 1265679805

Division

n÷y
n÷2 126567980.5
n÷3 84378653.666667
n÷3 63283990.25
n÷5 50627192.2

Exponentiation

ny
n2 64077814751393521
n3 1.6220399215874E+25
n4 4.1059663433139E+33
n5 1.0393677361484E+42

Nth Root

y√n
2√n 15910.247043965
3√n 632.58362957582
4√n 126.13582775709
5√n 47.936990925304

Divisors of 253135961

1, 13, 19471997, 253135961

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 -253135960
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 253135961 can be divided by 4 positive divisors. The sum of these divisors (counting 253135961) is 1, the average is 0.25.

Base conversion 253135961

Base System Value
2 Binary 1111000101101000110001011001
3 Ternary 122122022122020222
4 Quaternary 33011220301121
5 Quinary 1004300322321
6 Senary 41041325425
8 Octal 1705506131
10 Decimal 253135961
12 Duodecimal 70936875
16 Hexadecimal f168c59
20 Vigesimal 3j21ji1
36 Base36 46pkyh

Cryptographic Hash Functions

md5 eb472c9b39da43c4783ea5b117426172
sha1 a1dc3212eb1290d105840065debcdb025f953021
sha256 ffd21baced8ad4935e985667e2633600213b161455cbb7a4c3ab294b2f9e6743
sha512 0f87ce68316dfd34b1a592799152e55ab14f32305be47408c24411bce31e71a2c07907fd261aa42eda77d21918d9653a0b5fb8622eb48d41c4a8f697352cfb81
ripemd-160 3c10ba660fb62a985df62c825fc7c53660c1ecd6

253135961 as geometric shapes

Circle

Radius = n
Diameter 506271922
Circumference 1590500150.874
Area 2.0130639208107E+17

Sphere

Radius = n
Volume 6.7943849353178E+25
Surface area 8.0522556832426E+17
Circumference 1590500150.874

Square

Length = n
Perimeter 1012543844
Area 64077814751393521
Diagonal 357988309.17055

Cube

Length = n
Surface area 384466888508361126
Volume 1.6220399215874E+25
Space diagonal 438444345.67477

Equilateral Triangle

Length = n
Perimeter 759407883
Area 2.774650769685E+16
Altitude 219222172.83739

Triangular Pyramid

Length = n
Surface area 2.774650769685E+16
Volume 1.9115923798496E+24
Height 119329436.39018