30752725 (number)

30752725 is an odd 8-digits composite number following 30752724 and preceding 30752726. In scientific notation, it is written as 3.0752725 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 23200320 positive integers (up to 30752725) that are relatively prime to 30752725.

Interesting facts

Basic properties

Name

Name thirty million seven hundred fifty-two thousand seven hundred twenty-five

Notation

Scientific notation 3.0752725 × 10^7
Engineering notation 3.0752725 × 10^6

Prime Factorization of 30752725

Prime Factorization 25 × 23 × 677 × 79

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30752725
Product of the distinct prime numbers

The prime factorization of 30752725 is 25 × 23 × 677 × 79. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 62, 31, 3, 741, 3697, 6153, 75991, 72882, 420031, 624195, 4093935, 9147198, 65896049, 56124499, 23538275, 607070772, 211578452, 9714096652

Basic calculations (n = 30752725)

Multiplication

n×y
n×2 61505450
n×3 92258175
n×4 123010900
n×5 153763625

Division

n÷y
n÷2 15376362.5
n÷3 10250908.333333
n÷3 7688181.25
n÷5 6150545

Exponentiation

ny
n2 945730094925625
n3 2.9083777533472E+22
n4 8.9440541244803E+29
n5 2.7505403687526E+37

Nth Root

y√n
2√n 5545.5139527369
3√n 313.30058193463
4√n 74.468207664324
5√n 31.446818996177

Divisors of 30752725

1, 23, 25, 79, 575, 677, 1817, 1975, 15571, 16925, 45425, 53483, 389275, 1230109, 1337075, 30752725

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30752724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30752725 can be divided by 16 positive divisors. The sum of these divisors (counting 30752725) is 1, the average is 0.0625.

Base conversion 30752725

Base System Value
2 Binary 1110101010011111111010101
3 Ternary 2010212101210211
4 Quaternary 1311103333111
5 Quinary 30333041400
6 Senary 3015045421
8 Octal 165237725
10 Decimal 30752725
12 Duodecimal a370871
16 Hexadecimal 1d53fd5
20 Vigesimal 9c41g5
36 Base36 ib4yd

Cryptographic Hash Functions

md5 8c9555612b2a8435e7df4c05ae25b896
sha1 a10485bbeee8360198789a01605b31a5947afe66
sha256 e1bcebc9ad04fafdf88f2465256f92791dbf213d9d551f5c347a58f744bef3f5
sha512 0dbe1ec617b6968c1577dbb66118ec98cbd22f9739aad8a7c4aa4314e7ddf678d62718fb45b9f4562fcc539cf0da573179ce85d11963a3bbc0f378be7dbf7817
ripemd-160 02918abde8458efa4645d5d33f548f4fe401da56

30752725 as geometric shapes

Circle

Radius = n
Diameter 61505450
Circumference 193225069.87573
Area 2.9710987184971E+15

Sphere

Radius = n
Volume 1.2182584245039E+23
Surface area 1.1884394873988E+16
Circumference 193225069.87573

Square

Length = n
Perimeter 123010900
Area 945730094925625
Diagonal 43490920.77493

Cube

Length = n
Surface area 5674380569553750
Volume 2.9083777533472E+22
Space diagonal 53265282.171194

Equilateral Triangle

Length = n
Perimeter 92258175
Area 4.0951314366453E+14
Altitude 26632641.085597

Triangular Pyramid

Length = n
Surface area 4.0951314366453E+14
Volume 3.4275560527398E+21
Height 14496973.591643