157435790 (number)

157435790 is an even 9-digits composite number following 157435789 and preceding 157435791. In scientific notation, it is written as 1.57435790 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 62974312 positive integers (up to 157435790) that are relatively prime to 157435790.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thirty-five thousand seven hundred ninety

Notation

Scientific notation 1.57435790 × 10^8
Engineering notation 1.57435790 × 10^6

Prime Factorization of 157435790

Prime Factorization 2 × 5 × 15743579

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157435790
Product of the distinct prime numbers

The prime factorization of 157435790 is 2 × 5 × 15743579. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157435790)

Multiplication

n×y
n×2 314871580
n×3 472307370
n×4 629743160
n×5 787178950

Division

n÷y
n÷2 78717895
n÷3 52478596.666667
n÷3 39358947.5
n÷5 31487158

Exponentiation

ny
n2 24786027972924100
n3 3.9022078948794E+24
n4 6.1434718267458E+32
n5 9.6720234038646E+40

Nth Root

y√n
2√n 12547.341949592
3√n 539.96775070325
4√n 112.01491842425
5√n 43.593395089786

Divisors of 157435790

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 -157435789
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 157435790 can be divided by 8 positive divisors. The sum of these divisors (counting 157435790) is 1, the average is 0.125.

Base conversion 157435790

Base System Value
2 Binary 1001011000100100011110001110
3 Ternary 101222020120022012
4 Quaternary 21120210132032
5 Quinary 310300421130
6 Senary 23342221222
8 Octal 1130443616
10 Decimal 157435790
12 Duodecimal 44884812
16 Hexadecimal 962478e
20 Vigesimal 293j99a
36 Base36 2lqe8e

Cryptographic Hash Functions

md5 aa2fa288e5637aa3a830502e41bf3e93
sha1 77c86fad1f178037a26cc87f55f87a925ba8291b
sha256 e1ab0d72aeffdb02914aa33e1bee6aeca49e43132e779b85e67fa93e7060e63d
sha512 d2a8365e1d53af1648097997ec7587abcd590d49b158aadacb0f8ee3aeeae46a7e840ea49bd7c6edf68946a76a2e231a7a7af8a2b9a190d3e5b29950a4ebec5c
ripemd-160 85ba079799600172cf11c299111ab76c00de3ad9

157435790 as geometric shapes

Circle

Radius = n
Diameter 314871580
Circumference 989198242.55221
Area 7.7867603391409E+16

Sphere

Radius = n
Volume 1.6345530207111E+25
Surface area 3.1147041356564E+17
Circumference 989198242.55221

Square

Length = n
Perimeter 629743160
Area 24786027972924100
Diagonal 222647829.42092

Cube

Length = n
Surface area 148716167837544600
Volume 3.9022078948794E+24
Space diagonal 272686787.20974

Equilateral Triangle

Length = n
Perimeter 472307370
Area 1.0732664941732E+16
Altitude 136343393.60487

Triangular Pyramid

Length = n
Surface area 1.0732664941732E+16
Volume 4.5987961067815E+23
Height 74215943.140308