20123125 (number)

20123125 is an odd 8-digits composite number following 20123124 and preceding 20123126. In scientific notation, it is written as 2.0123125 × 10^7. The sum of its digits is 16. It has a total of 5 prime factors and 20 positive divisors. There are 14630000 positive integers (up to 20123125) that are relatively prime to 20123125.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0123125 × 10^7
Engineering notation 2.0123125 × 10^6

Prime Factorization of 20123125

Prime Factorization 11 × 25 × 5 × 5 × 2927

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4024625
Product of the distinct prime numbers

The prime factorization of 20123125 is 11 × 25 × 5 × 5 × 2927. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 66, 64, 646, 477, 4761, 9274, 3535, 15619, 677256, 106440, 6057186, 3030524, 21992180, 87485828, 427776919, 583521463, 6811096775, 9249593047

Basic calculations (n = 20123125)

Multiplication

n×y
n×2 40246250
n×3 60369375
n×4 80492500
n×5 100615625

Division

n÷y
n÷2 10061562.5
n÷3 6707708.3333333
n÷3 5030781.25
n÷5 4024625

Exponentiation

ny
n2 404940159765625
n3 8.1486614524836E+21
n4 1.6397653299101E+29
n5 3.2997202704447E+36

Nth Root

y√n
2√n 4485.8806270341
3√n 271.99764361425
4√n 66.976717051779
5√n 28.889437441115

Divisors of 20123125

1, 5, 11, 25, 55, 125, 275, 625, 1375, 2927, 6875, 14635, 32197, 73175, 160985, 365875, 804925, 1829375, 4024625, 20123125

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20123124
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20123125 can be divided by 20 positive divisors. The sum of these divisors (counting 20123125) is 1, the average is 0.05.

Base conversion 20123125

Base System Value
2 Binary 1001100110000110111110101
3 Ternary 1101212100201221
4 Quaternary 1030300313311
5 Quinary 20122420000
6 Senary 1555150341
8 Octal 114606765
10 Decimal 20123125
12 Duodecimal 68a53b1
16 Hexadecimal 1330df5
20 Vigesimal 65f7g5
36 Base36 bzb3p

Cryptographic Hash Functions

md5 3cf6bdf889bc74531975195e38357282
sha1 02c9dcdb09c1a7a42eaaed53986026775bd22ea0
sha256 59e0db796d6255c203e23356dc28d1eba3ebea2191087f5c5bf55bf0d63cf308
sha512 b3bfb7f30e88027fd19c10a812feaebeb52cdfe2e770b1ee5059fb9dac1194237f0bb5874297ad3f225256f8f66e396a0f6ce67d3c7f5a6509ea429aab1e56e5
ripemd-160 21a1300b9c2e47329698900d9ffa28f7190cc189

20123125 as geometric shapes

Circle

Radius = n
Diameter 40246250
Circumference 126437323.33454
Area 1.2721570310632E+15

Sphere

Radius = n
Volume 3.4133033274284E+22
Surface area 5.0886281242527E+15
Circumference 126437323.33454

Square

Length = n
Perimeter 80492500
Area 404940159765625
Diagonal 28458396.292329

Cube

Length = n
Surface area 2429640958593750
Volume 8.1486614524836E+21
Space diagonal 34854274.907059

Equilateral Triangle

Length = n
Perimeter 60369375
Area 1.7534423268478E+14
Altitude 17427137.45353

Triangular Pyramid

Length = n
Surface area 1.7534423268478E+14
Volume 9.603289617741E+20
Height 9486132.097443