253996887 (number)

253996887 is an odd 9-digits composite number following 253996886 and preceding 253996888. In scientific notation, it is written as 2.53996887 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 169029368 positive integers (up to 253996887) that are relatively prime to 253996887.

Interesting facts

Basic properties

Name

Name two hundred fifty-three million nine hundred ninety-six thousand eight hundred eighty-seven

Notation

Scientific notation 2.53996887 × 10^8
Engineering notation 2.53996887 × 10^6

Prime Factorization of 253996887

Prime Factorization 3 × 563 × 150383

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 253996887
Product of the distinct prime numbers

The prime factorization of 253996887 is 3 × 563 × 150383. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 45, 45, 530, 175, 802, 943, 34816, 51637, 832267, 487842, 5460265, 2584536, 12471476, 18168294, 703986016, 458867572, 8683399180, 9657729639

Basic calculations (n = 253996887)

Multiplication

n×y
n×2 507993774
n×3 761990661
n×4 1015987548
n×5 1269984435

Division

n÷y
n÷2 126998443.5
n÷3 84665629
n÷3 63499221.75
n÷5 50799377.4

Exponentiation

ny
n2 64514418605690769
n3 1.638646149246E+25
n4 4.1621102080303E+33
n5 1.0571630361906E+42

Nth Root

y√n
2√n 15937.279786714
3√n 633.29996589364
4√n 126.24293955194
5√n 47.969553798877

Divisors of 253996887

1, 3, 563, 1689, 150383, 451149, 84665629, 253996887

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -253996886
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 253996887 can be divided by 8 positive divisors. The sum of these divisors (counting 253996887) is 1, the average is 0.125.

Base conversion 253996887

Base System Value
2 Binary 1111001000111010111101010111
3 Ternary 122200221101020010
4 Quaternary 33020322331113
5 Quinary 1010010400022
6 Senary 41112011303
8 Octal 1710727527
10 Decimal 253996887
12 Duodecimal 71090b33
16 Hexadecimal f23af57
20 Vigesimal 3j79c47
36 Base36 478193

Cryptographic Hash Functions

md5 e0b6acc25e079646c225b04f2e4ceecc
sha1 43a4204a7e9faab0a5f514b8747caeb72f572b1e
sha256 45d710ab66ae35c73d4617d24b98560ae9ff640c5bfaa48ac036ac1b5d3ddd82
sha512 55939c656be9807c9d9528f90a426a6feea1f4ac3a967813421b244fe857397eea8af3675fbba5882cf55d8b5e9fcee42d51bac867ed17f0cd16797723f0f8ab
ripemd-160 67fc4a5d612625d739de6611d8d411e05275aceb

253996887 as geometric shapes

Circle

Radius = n
Diameter 507993774
Circumference 1595909508.4678
Area 2.0267802354225E+17

Sphere

Radius = n
Volume 6.8639449390727E+25
Surface area 8.1071209416902E+17
Circumference 1595909508.4678

Square

Length = n
Perimeter 1015987548
Area 64514418605690769
Diagonal 359205842.39595

Cube

Length = n
Surface area 387086511634144614
Volume 1.638646149246E+25
Space diagonal 439935513.24833

Equilateral Triangle

Length = n
Perimeter 761990661
Area 2.7935562711456E+16
Altitude 219967756.62417

Triangular Pyramid

Length = n
Surface area 2.7935562711456E+16
Volume 1.9311630068285E+24
Height 119735280.79865