30608725 (number)

30608725 is an odd 8-digits composite number following 30608724 and preceding 30608726. In scientific notation, it is written as 3.0608725 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 20988720 positive integers (up to 30608725) that are relatively prime to 30608725.

Interesting facts

Basic properties

Name

Name thirty million six hundred eight thousand seven hundred twenty-five

Notation

Scientific notation 3.0608725 × 10^7
Engineering notation 3.0608725 × 10^6

Prime Factorization of 30608725

Prime Factorization 5 × 5 × 7 × 174907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6121745
Product of the distinct prime numbers

The prime factorization of 30608725 is 5 × 5 × 7 × 174907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 18, 40, 658, 518, 9656, 8241, 19377, 40265, 177586, 333201, 7393092, 8805735, 16623977, 40706787, 235681405, 506398430, 3938945126, 6314813571

Basic calculations (n = 30608725)

Multiplication

n×y
n×2 61217450
n×3 91826175
n×4 122434900
n×5 153043625

Division

n÷y
n÷2 15304362.5
n÷3 10202908.333333
n÷3 7652181.25
n÷5 6121745

Exponentiation

ny
n2 936894046125625
n3 2.8677132211997E+22
n4 8.7777045366564E+29
n5 2.6867434429377E+37

Nth Root

y√n
2√n 5532.5152507698
3√n 312.81080544411
4√n 74.380879604706
5√n 31.41731365999

Divisors of 30608725

1, 5, 7, 25, 35, 175, 174907, 874535, 1224349, 4372675, 6121745, 30608725

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 -30608724
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 30608725 can be divided by 12 positive divisors. The sum of these divisors (counting 30608725) is 1, the average is 0.083333333333333.

Base conversion 30608725

Base System Value
2 Binary 1110100110000110101010101
3 Ternary 2010121002021111
4 Quaternary 1310300311111
5 Quinary 30313434400
6 Senary 3012015021
8 Octal 164606525
10 Decimal 30608725
12 Duodecimal a301471
16 Hexadecimal 1d30d55
20 Vigesimal 9b61g5
36 Base36 i81ud

Cryptographic Hash Functions

md5 23db808cc65f5e1885bea58f7bb3363d
sha1 8d5839273e309c3525c88e5e2c9a0e52bd2caeb5
sha256 d5eb1326b39a28cbc9e38333d56bfe99ed498e210249672fcc68c9e84cb432d2
sha512 4363d62c2be7bd92f98af8ccef6037b2eefa0391a7df703fb73d365ef0128873b4087a726b1c5b1b1c14956f7d44790b784c2915d3defc5c52702feb2b089de8
ripemd-160 816faad64c7ef344b77487cb010a9742e2e1c44c

30608725 as geometric shapes

Circle

Radius = n
Diameter 61217450
Circumference 192320291.1915
Area 2.9433394525003E+15

Sphere

Radius = n
Volume 1.2012249051098E+23
Surface area 1.1773357810001E+16
Circumference 192320291.1915

Square

Length = n
Perimeter 122434900
Area 936894046125625
Diagonal 43287274.021948

Cube

Length = n
Surface area 5621364276753750
Volume 2.8677132211997E+22
Space diagonal 53015866.854904

Equilateral Triangle

Length = n
Perimeter 91826175
Area 4.0568702229959E+14
Altitude 26507933.427452

Triangular Pyramid

Length = n
Surface area 4.0568702229959E+14
Volume 3.3796324420143E+21
Height 14429091.340649