157466982 (number)

157466982 is an even 9-digits composite number following 157466981 and preceding 157466983. In scientific notation, it is written as 1.57466982 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 52460160 positive integers (up to 157466982) that are relatively prime to 157466982.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred sixty-six thousand nine hundred eighty-two

Notation

Scientific notation 1.57466982 × 10^8
Engineering notation 1.57466982 × 10^6

Prime Factorization of 157466982

Prime Factorization 2 × 3 × 2137 × 12281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157466982
Product of the distinct prime numbers

The prime factorization of 157466982 is 2 × 3 × 2137 × 12281. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157466982)

Multiplication

n×y
n×2 314933964
n×3 472400946
n×4 629867928
n×5 787334910

Division

n÷y
n÷2 78733491
n÷3 52488994
n÷3 39366745.5
n÷5 31493396.4

Exponentiation

ny
n2 24795850420188324
n3 3.9045277317905E+24
n4 6.1483419806035E+32
n5 9.6816085598954E+40

Nth Root

y√n
2√n 12548.584860453
3√n 540.00340875763
4√n 112.02046625708
5√n 43.595122343076

Divisors of 157466982

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157466981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157466982 can be divided by 16 positive divisors. The sum of these divisors (counting 157466982) is 1, the average is 0.0625.

Base conversion 157466982

Base System Value
2 Binary 1001011000101100000101100110
3 Ternary 101222022011002110
4 Quaternary 21120230011212
5 Quinary 310302420412
6 Senary 23343021450
8 Octal 1130540546
10 Decimal 157466982
12 Duodecimal 4489a886
16 Hexadecimal 962c166
20 Vigesimal 2943792
36 Base36 2lr2au

Cryptographic Hash Functions

md5 8b48844c443b6cac126d15367ca9666d
sha1 cadf0888d37a0e254192086064f22651eeb2529e
sha256 9412dac2ce98881a0d580fff72765b0d2d5662445a64f2856e5498c389e298e4
sha512 2e60997ab1e85ef3f6d5c546a9cca0ce0856b989d0e1758498eb66c26e5f9761c2d0cdeab82787c3c6126b5b3912349299b1e5680783e1d9ef0c4d26c33fabdc
ripemd-160 500abc5e83f4f656ab349dce49855026a7531424

157466982 as geometric shapes

Circle

Radius = n
Diameter 314933964
Circumference 989394227.66831
Area 7.7898461519575E+16

Sphere

Radius = n
Volume 1.6355247517241E+25
Surface area 3.115938460783E+17
Circumference 989394227.66831

Square

Length = n
Perimeter 629867928
Area 24795850420188324
Diagonal 222691941.57036

Cube

Length = n
Surface area 148775102521129944
Volume 3.9045277317905E+24
Space diagonal 272740813.33853

Equilateral Triangle

Length = n
Perimeter 472400946
Area 1.0736918186161E+16
Altitude 136370406.66927

Triangular Pyramid

Length = n
Surface area 1.0736918186161E+16
Volume 4.6015300608E+23
Height 74230647.19012