157080889 (number)

157080889 is an odd 9-digits composite number following 157080888 and preceding 157080890. In scientific notation, it is written as 1.57080889 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 132795936 positive integers (up to 157080889) that are relatively prime to 157080889.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eighty thousand eight hundred eighty-nine

Notation

Scientific notation 1.57080889 × 10^8
Engineering notation 1.57080889 × 10^6

Prime Factorization of 157080889

Prime Factorization 7 × 73 × 307399

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157080889
Product of the distinct prime numbers

The prime factorization of 157080889 is 7 × 73 × 307399. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 30, 23, 63, 362, 2740, 3338, 65264, 52224, 196922, 329709, 8407595, 648014, 6274805, 42666408, 313833672, 554434899, 1485364784, 6097719994

Basic calculations (n = 157080889)

Multiplication

n×y
n×2 314161778
n×3 471242667
n×4 628323556
n×5 785404445

Division

n÷y
n÷2 78540444.5
n÷3 52360296.333333
n÷3 39270222.25
n÷5 31416177.8

Exponentiation

ny
n2 24674405689030321
n3 3.8758775811795E+24
n4 6.0882629610685E+32
n5 9.5634975839042E+40

Nth Root

y√n
2√n 12533.191492992
3√n 539.56170310407
4√n 111.95173733798
5√n 43.573723185488

Divisors of 157080889

1, 7, 73, 511, 307399, 2151793, 22440127, 157080889

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157080888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157080889 can be divided by 8 positive divisors. The sum of these divisors (counting 157080889) is 1, the average is 0.125.

Base conversion 157080889

Base System Value
2 Binary 1001010111001101110100111001
3 Ternary 101221120112110201
4 Quaternary 21113031310321
5 Quinary 310203042024
6 Senary 23330442201
8 Octal 1127156471
10 Decimal 157080889
12 Duodecimal 44733361
16 Hexadecimal 95cdd39
20 Vigesimal 291f249
36 Base36 2lise1

Cryptographic Hash Functions

md5 912ed6074494a278087d5b27ecf037c5
sha1 6d14db9a5f3d1bf104f2d756b6f0a294eea84fe5
sha256 d54fa382f985096fb0c2e1ef0c6636db9a0cca4092c742360a01f7c645cb9357
sha512 250e2a8e1ed60969584b845888d03cd7f7bc47590b40a969ddb198ca5062888308e0e5232a36ae4f4e8ca981e4f135a40a353e09895760a70e5e16b82f9f4392
ripemd-160 c7a8e1c6602b66864dd54af49b3c9935b29e1a94

157080889 as geometric shapes

Circle

Radius = n
Diameter 314161778
Circumference 986968333.80351
Area 7.7516931644352E+16

Sphere

Radius = n
Volume 1.6235238046996E+25
Surface area 3.1006772657741E+17
Circumference 986968333.80351

Square

Length = n
Perimeter 628323556
Area 24674405689030321
Diagonal 222145923.61342

Cube

Length = n
Surface area 148046434134181926
Volume 3.8758775811795E+24
Space diagonal 272072080.64609

Equilateral Triangle

Length = n
Perimeter 471242667
Area 1.0684331074992E+16
Altitude 136036040.32304

Triangular Pyramid

Length = n
Surface area 1.0684331074992E+16
Volume 4.5677655345016E+23
Height 74048641.204474