20125108 (number)

20125108 is an even 8-digits composite number following 20125107 and preceding 20125109. In scientific notation, it is written as 2.0125108 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 12 positive divisors. There are 10041080 positive integers (up to 20125108) that are relatively prime to 20125108.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-five thousand one hundred eight

Notation

Scientific notation 2.0125108 × 10^7
Engineering notation 2.0125108 × 10^6

Prime Factorization of 20125108

Prime Factorization 2 × 2 × 491 × 10247

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10062554
Product of the distinct prime numbers

The prime factorization of 20125108 is 2 × 2 × 491 × 10247. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 57, 71, 856, 850, 6389, 2246, 96489, 95011, 153097, 12638, 9546771, 8489795, 69970011, 28809495, 336685708, 820722422, 223621472, 6200994975

Basic calculations (n = 20125108)

Multiplication

n×y
n×2 40250216
n×3 60375324
n×4 80500432
n×5 100625540

Division

n÷y
n÷2 10062554
n÷3 6708369.3333333
n÷3 5031277
n÷5 4025021.6

Exponentiation

ny
n2 405019972011664
n3 8.1510706788917E+21
n4 1.6404117772833E+29
n5 3.3013464182298E+36

Nth Root

y√n
2√n 4486.1016484248
3√n 272.00657783977
4√n 66.978367018201
5√n 28.890006791019

Divisors of 20125108

1, 2, 4, 491, 982, 1964, 10247, 20494, 40988, 5031277, 10062554, 20125108

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 -20125107
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 20125108 can be divided by 12 positive divisors. The sum of these divisors (counting 20125108) is 1, the average is 0.083333333333333.

Base conversion 20125108

Base System Value
2 Binary 1001100110001010110110100
3 Ternary 1101212110110101
4 Quaternary 1030301112310
5 Quinary 20123000413
6 Senary 1555203444
8 Octal 114612664
10 Decimal 20125108
12 Duodecimal 68a6584
16 Hexadecimal 13315b4
20 Vigesimal 65fcf8
36 Base36 bzcms

Cryptographic Hash Functions

md5 919c5dde9e1540179d8e627909658a40
sha1 4125aba95c0830b471e726418eb27f8190dfd629
sha256 c194b72d3b10bd4451ab28c20201a9a4c8821b5cc1e7efa03a9deff732fbd2b4
sha512 b16f71196a3a5c14487158834d1f20536d40a6ef84fad36f715567bb34aefb62a4d6c5df45cce070f3f4706ee015a87b7a0bf520ad041b996a25a792bfeae844
ripemd-160 fd642ab8a60dbc388f001a46fe5014df2f1b1a33

20125108 as geometric shapes

Circle

Radius = n
Diameter 40250216
Circumference 126449782.891
Area 1.272407768629E+15

Sphere

Radius = n
Volume 3.4143125018263E+22
Surface area 5.0896310745159E+15
Circumference 126449782.891

Square

Length = n
Perimeter 80500432
Area 405019972011664
Diagonal 28461200.677823

Cube

Length = n
Surface area 2430119832069984
Volume 8.1510706788917E+21
Space diagonal 34857709.563811

Equilateral Triangle

Length = n
Perimeter 60375324
Area 1.7537879240108E+14
Altitude 17428854.781905

Triangular Pyramid

Length = n
Surface area 1.7537879240108E+14
Volume 9.6061289182919E+20
Height 9487066.8926078