157424160 (number)

157424160 is an even 9-digits composite number following 157424159 and preceding 157424161. In scientific notation, it is written as 1.57424160 × 10^8. The sum of its digits is 30. It has a total of 8 prime factors and 48 positive divisors. There are 41979648 positive integers (up to 157424160) that are relatively prime to 157424160.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57424160 × 10^8
Engineering notation 1.57424160 × 10^6

Prime Factorization of 157424160

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 5 × 327967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9839010
Product of the distinct prime numbers

The prime factorization of 157424160 is 2 × 2 × 2 × 2 × 2 × 3 × 5 × 327967. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157424160)

Multiplication

n×y
n×2 314848320
n×3 472272480
n×4 629696640
n×5 787120800

Division

n÷y
n÷2 78712080
n÷3 52474720
n÷3 39356040
n÷5 31484832

Exponentiation

ny
n2 24782366151705600
n3 3.9013431742447E+24
n4 6.141656720772E+32
n5 9.6684515027589E+40

Nth Root

y√n
2√n 12546.878496264
3√n 539.95445432048
4√n 112.01284969263
5√n 43.592751009852

Divisors of 157424160

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157424159
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157424160 can be divided by 48 positive divisors. The sum of these divisors (counting 157424160) is 1, the average is 0.020833333333333.

Base conversion 157424160

Base System Value
2 Binary 1001011000100001101000100000
3 Ternary 101222012222100110
4 Quaternary 21120201220200
5 Quinary 310300033120
6 Senary 23342051320
8 Octal 1130415040
10 Decimal 157424160
12 Duodecimal 44879b40
16 Hexadecimal 9621a20
20 Vigesimal 293i080
36 Base36 2lq59c

Cryptographic Hash Functions

md5 d7d3b85f07a103b23e4fafda834115bf
sha1 149b8969e1c5cdf7092aeda3cb793b331563f1dc
sha256 1fe9f8b93a7e3da040f78147513339fd9d19fa06f143ec38828cf3104738413d
sha512 88c4758959ba398ed1bf7b1415b2e90a2507db1189f49d9a68d33d56bd49e9192aa70e0ee332f58467eff83b11e3b161fbcbf4d2a5efe6eea6ac9583b6c884b7
ripemd-160 919342440f63ebdea6047e4060d238e0e7c6a3d8

157424160 as geometric shapes

Circle

Radius = n
Diameter 314848320
Circumference 989125169.10709
Area 7.7856099440771E+16

Sphere

Radius = n
Volume 1.6341908073786E+25
Surface area 3.1142439776308E+17
Circumference 989125169.10709

Square

Length = n
Perimeter 629696640
Area 24782366151705600
Diagonal 222631382.11719

Cube

Length = n
Surface area 148694196910233600
Volume 3.9013431742447E+24
Space diagonal 272666643.45885

Equilateral Triangle

Length = n
Perimeter 472272480
Area 1.0731079326632E+16
Altitude 136333321.72943

Triangular Pyramid

Length = n
Surface area 1.0731079326632E+16
Volume 4.5977770237404E+23
Height 74210460.705731