157489075 (number)

157489075 is an odd 9-digits composite number following 157489074 and preceding 157489076. In scientific notation, it is written as 1.57489075 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 125775360 positive integers (up to 157489075) that are relatively prime to 157489075.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred eighty-nine thousand seventy-five

Notation

Scientific notation 1.57489075 × 10^8
Engineering notation 1.57489075 × 10^6

Prime Factorization of 157489075

Prime Factorization 5 × 5 × 619 × 10177

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31497815
Product of the distinct prime numbers

The prime factorization of 157489075 is 5 × 5 × 619 × 10177. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 63, 46, 238, 322, 3848, 9161, 56754, 89129, 341026, 473142, 9123478, 6229029, 34512113, 80041569, 263625961, 579581039, 3470722726, 4343305890

Basic calculations (n = 157489075)

Multiplication

n×y
n×2 314978150
n×3 472467225
n×4 629956300
n×5 787445375

Division

n÷y
n÷2 78744537.5
n÷3 52496358.333333
n÷3 39372268.75
n÷5 31497815

Exponentiation

ny
n2 24802808744355625
n3 3.9061714065505E+24
n4 6.1517932160908E+32
n5 9.6884022319342E+40

Nth Root

y√n
2√n 12549.465128044
3√n 540.0286621732
4√n 112.02439523624
5√n 43.596345574737

Divisors of 157489075

1, 5, 25, 619, 3095, 10177, 15475, 50885, 254425, 6299563, 31497815, 157489075

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 -157489074
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 157489075 can be divided by 12 positive divisors. The sum of these divisors (counting 157489075) is 1, the average is 0.083333333333333.

Base conversion 157489075

Base System Value
2 Binary 1001011000110001011110110011
3 Ternary 101222100021101201
4 Quaternary 21120301132303
5 Quinary 310304122300
6 Senary 23343312031
8 Octal 1130613663
10 Decimal 157489075
12 Duodecimal 448ab617
16 Hexadecimal 96317b3
20 Vigesimal 29462df
36 Base36 2lrjcj

Cryptographic Hash Functions

md5 da3f377fccefb32a0ea9ae848b10b002
sha1 9bf2fc09b96d15be9a6a1a534f6a19f841332b1a
sha256 07b92391284000167f63a72aa031c62251964b72ceff4f2caa99bd70c37fd30e
sha512 5c21f5a12fa4a11f64d10e082aa1e81c74ea569e461f23546ce7fbb756a75bb3d68e36d23074a23ab2e66189be52e5d425d37238099ce42800405d9a751ff1d6
ripemd-160 a7ac3b30f5069773695baa4dde0f24eff024f8ee

157489075 as geometric shapes

Circle

Radius = n
Diameter 314978150
Circumference 989533042.0813
Area 7.792032173966E+16

Sphere

Radius = n
Volume 1.6362132525975E+25
Surface area 3.1168128695864E+17
Circumference 989533042.0813

Square

Length = n
Perimeter 629956300
Area 24802808744355625
Diagonal 222723185.79059

Cube

Length = n
Surface area 148816852466133750
Volume 3.9061714065505E+24
Space diagonal 272779079.53703

Equilateral Triangle

Length = n
Perimeter 472467225
Area 1.0739931228909E+16
Altitude 136389539.76851

Triangular Pyramid

Length = n
Surface area 1.0739931228909E+16
Volume 4.6034671500814E+23
Height 74241061.930198