157130574 (number)

157130574 is an even 9-digits composite number following 157130573 and preceding 157130575. In scientific notation, it is written as 1.57130574 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 52352568 positive integers (up to 157130574) that are relatively prime to 157130574.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57130574 × 10^8
Engineering notation 1.57130574 × 10^6

Prime Factorization of 157130574

Prime Factorization 2 × 3 × 9343 × 2803

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157130574
Product of the distinct prime numbers

The prime factorization of 157130574 is 2 × 3 × 9343 × 2803. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157130574)

Multiplication

n×y
n×2 314261148
n×3 471391722
n×4 628522296
n×5 785652870

Division

n÷y
n÷2 78565287
n÷3 52376858
n÷3 39282643.5
n÷5 31426114.8

Exponentiation

ny
n2 24690017285569476
n3 3.8795565881515E+24
n4 6.0959695356172E+32
n5 9.5786319221804E+40

Nth Root

y√n
2√n 12535.173473072
3√n 539.61858525653
4√n 111.96058892785
5√n 43.576479327994

Divisors of 157130574

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157130573
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157130574 can be divided by 16 positive divisors. The sum of these divisors (counting 157130574) is 1, the average is 0.0625.

Base conversion 157130574

Base System Value
2 Binary 1001010111011001111101001110
3 Ternary 101221200001121220
4 Quaternary 21113121331032
5 Quinary 310211134244
6 Senary 23331504210
8 Octal 1127317516
10 Decimal 157130574
12 Duodecimal 44758066
16 Hexadecimal 95d9f4e
20 Vigesimal 292168e
36 Base36 2ljuq6

Cryptographic Hash Functions

md5 d20363d599824cedeb4e6b0025ba5cce
sha1 4a0d0322a83ba892b392b84d86ca8aabd1108e3b
sha256 5e3142ab816937f1b120ca8d940de518e7133694363c50d845cbd44f5d90adb0
sha512 c69a47c1c2a704233e09635b5981a547281bb9b286cba5818aa0608e004098d949d577e326cdd8494928ed106a22ad21b4fc4f4b97f14dfc2e5bef33a998b4b7
ripemd-160 47d70ae204a68850be3e5be83439e4c0c5eacbe5

157130574 as geometric shapes

Circle

Radius = n
Diameter 314261148
Circumference 987280513.86549
Area 7.756597692135E+16

Sphere

Radius = n
Volume 1.6250648635363E+25
Surface area 3.102639076854E+17
Circumference 987280513.86549

Square

Length = n
Perimeter 628522296
Area 24690017285569476
Diagonal 222216188.81427

Cube

Length = n
Surface area 148140103713416856
Volume 3.8795565881515E+24
Space diagonal 272158137.59046

Equilateral Triangle

Length = n
Perimeter 471391722
Area 1.069109109459E+16
Altitude 136079068.79523

Triangular Pyramid

Length = n
Surface area 1.069109109459E+16
Volume 4.5721012857981E+23
Height 74072062.93809