157029925 (number)

157029925 is an odd 9-digits composite number following 157029924 and preceding 157029926. In scientific notation, it is written as 1.57029925 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 111955200 positive integers (up to 157029925) that are relatively prime to 157029925.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-nine thousand nine hundred twenty-five

Notation

Scientific notation 1.57029925 × 10^8
Engineering notation 1.57029925 × 10^6

Prime Factorization of 157029925

Prime Factorization 325 × 29 × 16661

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157029925
Product of the distinct prime numbers

The prime factorization of 157029925 is 325 × 29 × 16661. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 84, 28, 878, 62, 6163, 7938, 39576, 16165, 453359, 560008, 8985352, 2100370, 60672365, 73853576, 351321556, 2687953, 9951740896, 9113775563

Basic calculations (n = 157029925)

Multiplication

n×y
n×2 314059850
n×3 471089775
n×4 628119700
n×5 785149625

Division

n÷y
n÷2 78514962.5
n÷3 52343308.333333
n÷3 39257481.25
n÷5 31405985

Exponentiation

ny
n2 24658397345505625
n3 3.8721062857849E+24
n4 6.0803655964884E+32
n5 9.5479935358915E+40

Nth Root

y√n
2√n 12531.158166746
3√n 539.50334421813
4√n 111.94265570704
5√n 43.570895369201

Divisors of 157029925

1, 29, 325, 9425, 16661, 483169, 5414825, 157029925

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 -157029924
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 157029925 can be divided by 8 positive divisors. The sum of these divisors (counting 157029925) is 1, the average is 0.125.

Base conversion 157029925

Base System Value
2 Binary 1001010111000001011000100101
3 Ternary 101221110221120011
4 Quaternary 21113001120211
5 Quinary 310144424200
6 Senary 23325410221
8 Octal 1127013045
10 Decimal 157029925
12 Duodecimal 44709971
16 Hexadecimal 95c1625
20 Vigesimal 2918eg5
36 Base36 2lhp2d

Cryptographic Hash Functions

md5 209da0dc4a8e7adf4ecc471e3a327f4d
sha1 d70f1d286f20a41a7c89a2d373b0632cb4f27bf5
sha256 0192a5cb8831334282f2424c35888bb3cf85e994cda139067fd3912163cc5182
sha512 3fc39e4f5157f9227c0bbd929ae44fe499a0b1957f495eff9a1e6b89d79997b1c316e87cf4bea6e2f847be25cd4864962e766d7297100dac88b0128daa1e4d89
ripemd-160 b0b87d365e6665ff4f359f9e921fa4e32632eae9

157029925 as geometric shapes

Circle

Radius = n
Diameter 314059850
Circumference 986648117.54751
Area 7.7466639949939E+16

Sphere

Radius = n
Volume 1.6219440881788E+25
Surface area 3.0986655979975E+17
Circumference 986648117.54751

Square

Length = n
Perimeter 628119700
Area 24658397345505625
Diagonal 222073849.63343

Cube

Length = n
Surface area 147950384073033750
Volume 3.8721062857849E+24
Space diagonal 271983808.40873

Equilateral Triangle

Length = n
Perimeter 471089775
Area 1.0677399258909E+16
Altitude 135991904.20437

Triangular Pyramid

Length = n
Surface area 1.0677399258909E+16
Volume 4.563321020256E+23
Height 74024616.544477