20125180 (number)

20125180 is an even 8-digits composite number following 20125179 and preceding 20125181. In scientific notation, it is written as 2.0125180 × 10^7. The sum of its digits is 19. It has a total of 6 prime factors and 48 positive divisors. There are 7560000 positive integers (up to 20125180) that are relatively prime to 20125180.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0125180 × 10^7
Engineering notation 2.0125180 × 10^6

Prime Factorization of 20125180

Prime Factorization 2 × 2 × 5 × 19 × 251 × 211

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10062590
Product of the distinct prime numbers

The prime factorization of 20125180 is 2 × 2 × 5 × 19 × 251 × 211. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20125180)

Multiplication

n×y
n×2 40250360
n×3 60375540
n×4 80500720
n×5 100625900

Division

n÷y
n÷2 10062590
n÷3 6708393.3333333
n÷3 5031295
n÷5 4025036

Exponentiation

ny
n2 405022870032400
n3 8.1511581635187E+21
n4 1.6404352524928E+29
n5 3.3014054734764E+36

Nth Root

y√n
2√n 4486.1096732024
3√n 272.00690221816
4√n 66.978426923916
5√n 28.890027462486

Divisors of 20125180

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20125179
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20125180 can be divided by 48 positive divisors. The sum of these divisors (counting 20125180) is 1, the average is 0.020833333333333.

Base conversion 20125180

Base System Value
2 Binary 1001100110001010111111100
3 Ternary 1101212110120001
4 Quaternary 1030301113330
5 Quinary 20123001210
6 Senary 1555204044
8 Octal 114612774
10 Decimal 20125180
12 Duodecimal 68a6624
16 Hexadecimal 13315fc
20 Vigesimal 65fcj0
36 Base36 bzcos

Cryptographic Hash Functions

md5 bce3b24be93c3488e94c5083475cd480
sha1 5777d71cf552ea42288c5e44bf29594ba0d36a5c
sha256 6f5f20aea5a04615a7b73d7730eb998ee2dc02649460ecf0cd3b8a47ac4ba649
sha512 f6ac0475e6f866e14ffc56492e4b4c02757c5b9f244fdb556752b7ff7c18cf0a25cccc570e96008ef10288fee4498f5dfe6283db08c63936064b706745822d99
ripemd-160 c7bbe94b0646abf7cdd5c50309c9c1acb0642ede

20125180 as geometric shapes

Circle

Radius = n
Diameter 40250360
Circumference 126450235.28034
Area 1.2724168730296E+15

Sphere

Radius = n
Volume 3.4143491473012E+22
Surface area 5.0896674921186E+15
Circumference 126450235.28034

Square

Length = n
Perimeter 80500720
Area 405022870032400
Diagonal 28461302.5012

Cube

Length = n
Surface area 2430137220194400
Volume 8.1511581635187E+21
Space diagonal 34857834.271469

Equilateral Triangle

Length = n
Perimeter 60375540
Area 1.7538004728087E+14
Altitude 17428917.135735

Triangular Pyramid

Length = n
Surface area 1.7538004728087E+14
Volume 9.6062320199135E+20
Height 9487100.8337333