149725139 (number)

149725139 is an odd 9-digits prime number following 149725138 and preceding 149725140. In scientific notation, it is written as 1.49725139 × 10^8. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 149725138 positive integers (up to 149725139) that are relatively prime to 149725139.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred twenty-five thousand one hundred thirty-nine

Notation

Scientific notation 1.49725139 × 10^8
Engineering notation 1.49725139 × 10^6

Prime Factorization of 149725139

Prime Factorization 149725139

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 149725139
Product of the distinct prime numbers

The prime factorization of 149725139 is 149725139. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 9, 54, 98, 539, 421, 8132, 8945, 16276, 21694, 146718, 291978, 7624106, 4475036, 56075356, 95201265, 254482617, 79044746, 8860483386, 1992008591

Basic calculations (n = 149725139)

Multiplication

n×y
n×2 299450278
n×3 449175417
n×4 598900556
n×5 748625695

Division

n÷y
n÷2 74862569.5
n÷3 49908379.666667
n÷3 37431284.75
n÷5 29945027.8

Exponentiation

ny
n2 22417617248569321
n3 3.3564808585908E+24
n4 5.0254956310335E+32
n5 7.5244303190039E+40

Nth Root

y√n
2√n 12236.222415435
3√n 531.00454905351
4√n 110.61745981279
5√n 43.157764909663

Divisors of 149725139

1, 149725139

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 149725140
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 74862570
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12236.222456298
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999866422
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149725139 can be divided by 2 positive divisors. The sum of these divisors (counting 149725139) is 149725140, the average is 74862570.

Base conversion 149725139

Base System Value
2 Binary 1000111011001001111111010011
3 Ternary 101102201211021112
4 Quaternary 20323021333103
5 Quinary 301312201024
6 Senary 22505043535
8 Octal 1073117723
10 Decimal 149725139
12 Duodecimal 421865ab
16 Hexadecimal 8ec9fd3
20 Vigesimal 26ffcgj
36 Base36 2h54nn

Cryptographic Hash Functions

md5 55ffb7a613885026526079810e33ab17
sha1 32b0bb104c926653cc73bd2bab0e3e124e6da55d
sha256 aa647f8dd00a9f6bf523afc9bfdd1f2ac1a18aa5a15519d2a41ae189c7192a0d
sha512 0ef017e4f254e232182aaac274cf8ca4ff0346904d3aa30cb4ca03ce841691811032442e2f2cd5b7b6c3a79e1216611b9022e6ebb318ceb520b055ffe3a06de4
ripemd-160 acac789055a7c39f97eca152cadccfe4665eea4e

149725139 as geometric shapes

Circle

Radius = n
Diameter 299450278
Circumference 940750793.48022
Area 7.0427021659093E+16

Sphere

Radius = n
Volume 1.4059594143018E+25
Surface area 2.8170808663637E+17
Circumference 940750793.48022

Square

Length = n
Perimeter 598900556
Area 22417617248569321
Diagonal 211743322.202

Cube

Length = n
Surface area 134505703491415926
Volume 3.3564808585908E+24
Space diagonal 259331547.91831

Equilateral Triangle

Length = n
Perimeter 449175417
Area 9.7071130147886E+15
Altitude 129665773.95916

Triangular Pyramid

Length = n
Surface area 9.7071130147886E+15
Volume 3.9556506267207E+23
Height 70581107.400666