157460497 (number)

157460497 is an odd 9-digits composite number following 157460496 and preceding 157460498. In scientific notation, it is written as 1.57460497 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 157357296 positive integers (up to 157460497) that are relatively prime to 157460497.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred sixty thousand four hundred ninety-seven

Notation

Scientific notation 1.57460497 × 10^8
Engineering notation 1.57460497 × 10^6

Prime Factorization of 157460497

Prime Factorization 1549 × 101653

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157460497
Product of the distinct prime numbers

The prime factorization of 157460497 is 1549 × 101653. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157460497)

Multiplication

n×y
n×2 314920994
n×3 472381491
n×4 629841988
n×5 787302485

Division

n÷y
n÷2 78730248.5
n÷3 52486832.333333
n÷3 39365124.25
n÷5 31492099.4

Exponentiation

ny
n2 24793808115487009
n3 3.9040453483872E+24
n4 6.1473292086759E+32
n5 9.6796151242072E+40

Nth Root

y√n
2√n 12548.326462122
3√n 539.99599562646
4√n 112.01931289792
5√n 43.594763259511

Divisors of 157460497

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 -157460496
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 157460497 can be divided by 4 positive divisors. The sum of these divisors (counting 157460497) is 1, the average is 0.25.

Base conversion 157460497

Base System Value
2 Binary 1001011000101010100000010001
3 Ternary 101222021211012021
4 Quaternary 21120222200101
5 Quinary 310302213442
6 Senary 23342531441
8 Octal 1130524021
10 Decimal 157460497
12 Duodecimal 44896b81
16 Hexadecimal 962a811
20 Vigesimal 2942b4h
36 Base36 2lqxap

Cryptographic Hash Functions

md5 408f915d13a8fa789f5504e5c147d35f
sha1 ad529fc0c5c760674a053884bcc20f0d05e4a1c7
sha256 a5073ebd1b4e9c06818460cc36111b84091fd09b7907e7e832f76ec07a329d75
sha512 21ad3ab1983e04aef5567ab88ccdcd9570e0317d1e7e0a133d5c05ee2bf275273f22dee9e51a08d9c3bb82a7a491703afa6e9b8419c90002aa100b2e6b616b3b
ripemd-160 d97f9f42c7b511a5615d098f822d2cc7b6a4c79f

157460497 as geometric shapes

Circle

Radius = n
Diameter 314920994
Circumference 989353481.2116
Area 7.7892045430129E+16

Sphere

Radius = n
Volume 1.6353226914366E+25
Surface area 3.1156818172052E+17
Circumference 989353481.2116

Square

Length = n
Perimeter 629841988
Area 24793808115487009
Diagonal 222682770.39541

Cube

Length = n
Surface area 148762848692922054
Volume 3.9040453483872E+24
Space diagonal 272729580.98905

Equilateral Triangle

Length = n
Perimeter 472381491
Area 1.0736033842284E+16
Altitude 136364790.49452

Triangular Pyramid

Length = n
Surface area 1.0736033842284E+16
Volume 4.6009615665073E+23
Height 74227590.131803