157220124 (number)

157220124 is an even 9-digits composite number following 157220123 and preceding 157220125. In scientific notation, it is written as 1.57220124 × 10^8. The sum of its digits is 24. It has a total of 4 prime factors and 12 positive divisors. There are 52406704 positive integers (up to 157220124) that are relatively prime to 157220124.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57220124 × 10^8
Engineering notation 1.57220124 × 10^6

Prime Factorization of 157220124

Prime Factorization 2 × 2 × 3 × 13101677

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78610062
Product of the distinct prime numbers

The prime factorization of 157220124 is 2 × 2 × 3 × 13101677. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157220124)

Multiplication

n×y
n×2 314440248
n×3 471660372
n×4 628880496
n×5 786100620

Division

n÷y
n÷2 78610062
n÷3 52406708
n÷3 39305031
n÷5 31444024.8

Exponentiation

ny
n2 24718167390575376
n3 3.886193342199E+24
n4 6.109877991485E+32
n5 9.6059577544615E+40

Nth Root

y√n
2√n 12538.744913268
3√n 539.72107680464
4√n 111.9765373338
5√n 43.581445114542

Divisors of 157220124

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157220123
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157220124 can be divided by 12 positive divisors. The sum of these divisors (counting 157220124) is 1, the average is 0.083333333333333.

Base conversion 157220124

Base System Value
2 Binary 1001010111101111110100011100
3 Ternary 101221211121110120
4 Quaternary 21113233310130
5 Quinary 310222020444
6 Senary 23333434540
8 Octal 1127576434
10 Decimal 157220124
12 Duodecimal 4479ba50
16 Hexadecimal 95efd1c
20 Vigesimal 292ca64
36 Base36 2llrto

Cryptographic Hash Functions

md5 3ec3ef57b458d5dd3fe722764b912146
sha1 1aee3725fd0be9f807db13611c6758d32ae5b8ac
sha256 4fad1d59ebd971343bd1ca72c0e21728510b5affdce92a013f639d9d6cb98ae4
sha512 73c3540afa9563658b3c927b70d0dc8e23c6cd5a49b4009d28b4cbe5a17d8a45d46a723b65b8a270b2294974d4dfb456f65f6ae5c764196a160ced7b1d8ddfb9
ripemd-160 a4fb21f5160005495fd74abeb82010e34ce1c360

157220124 as geometric shapes

Circle

Radius = n
Diameter 314440248
Circumference 987843173.10975
Area 7.7654413084434E+16

Sphere

Radius = n
Volume 1.6278448605709E+25
Surface area 3.1061765233774E+17
Circumference 987843173.10975

Square

Length = n
Perimeter 628880496
Area 24718167390575376
Diagonal 222342831.63878

Cube

Length = n
Surface area 148309004343452256
Volume 3.886193342199E+24
Space diagonal 272313242.74028

Equilateral Triangle

Length = n
Perimeter 471660372
Area 1.0703280447617E+16
Altitude 136156621.37014

Triangular Pyramid

Length = n
Surface area 1.0703280447617E+16
Volume 4.5799227754516E+23
Height 74114277.212927