159457957 (number)

159457957 is an odd 9-digits composite number following 159457956 and preceding 159457958. In scientific notation, it is written as 1.59457957 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 159383500 positive integers (up to 159457957) that are relatively prime to 159457957.

Interesting facts

Basic properties

Name

Name one hundred fifty-nine million four hundred fifty-seven thousand nine hundred fifty-seven

Notation

Scientific notation 1.59457957 × 10^8
Engineering notation 1.59457957 × 10^6

Prime Factorization of 159457957

Prime Factorization 2207 × 72251

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 159457957
Product of the distinct prime numbers

The prime factorization of 159457957 is 2207 × 72251. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 159457957)

Multiplication

n×y
n×2 318915914
n×3 478373871
n×4 637831828
n×5 797289785

Division

n÷y
n÷2 79728978.5
n÷3 53152652.333333
n÷3 39864489.25
n÷5 31891591.4

Exponentiation

ny
n2 25426840050613849
n3 4.0545119674367E+24
n4 6.465241949595E+32
n5 1.0309342727931E+41

Nth Root

y√n
2√n 12627.666332304
3√n 542.26977510558
4√n 112.37288966785
5√n 43.70481025781

Divisors of 159457957

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 -159457956
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 159457957 can be divided by 4 positive divisors. The sum of these divisors (counting 159457957) is 1, the average is 0.25.

Base conversion 159457957

Base System Value
2 Binary 1001100000010010001010100101
3 Ternary 102010001022012021
4 Quaternary 21200102022211
5 Quinary 311310123312
6 Senary 23453423141
8 Octal 1140221245
10 Decimal 159457957
12 Duodecimal 4549aab1
16 Hexadecimal 98122a5
20 Vigesimal 29gc4hh
36 Base36 2mxqjp

Cryptographic Hash Functions

md5 4772ccebfd5cf7b749a38a656e703139
sha1 398f30aeed46f2e53972dd3127a6d9d39ab444cf
sha256 10c7c2d9e2f56dee0d5984f33d0273aa494ffeb652023a8e1bb1cdeba8ee198e
sha512 cf71b95394addd9b18dc93b36cb9a9be1a7784fac22f14fd79c1caffb122792e5c029f17d315c808b51219401c4f80114c30baf5dced1c41c80128193f92c955
ripemd-160 cc1cb342214fd286462e65585c85fba573a352be

159457957 as geometric shapes

Circle

Radius = n
Diameter 318915914
Circumference 1001903892.5353
Area 7.9880773907011E+16

Sphere

Radius = n
Volume 1.6983500014388E+25
Surface area 3.1952309562804E+17
Circumference 1001903892.5353

Square

Length = n
Perimeter 637831828
Area 25426840050613849
Diagonal 225507605.41771

Cube

Length = n
Surface area 152561040303683094
Volume 4.0545119674367E+24
Space diagonal 276189283.19513

Equilateral Triangle

Length = n
Perimeter 478373871
Area 1.1010144710898E+16
Altitude 138094641.59757

Triangular Pyramid

Length = n
Surface area 1.1010144710898E+16
Volume 4.7782881776275E+23
Height 75169201.805902