Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20142925 (number)

20142925 is an odd 8-digits composite number following 20142924 and preceding 20142926. In scientific notation, it is written as 2.0142925 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 14467200 positive integers (up to 20142925) that are relatively prime to 20142925.

Interesting facts

20142925 has 8 divisors, whose sum is 20468160
The reverse of 20142925 is 52924102
Previous prime number is 89

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twenty million one hundred forty-two thousand nine hundred twenty-five

Notation

Scientific notation	2.0142925 × 10^7
Engineering notation	2.0142925 × 10^6

Prime Factorization of 20142925

Prime Factorization 275 × 89 × 823

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20142925	Product of the distinct prime numbers

The prime factorization of 20142925 is 275 × 89 × 823. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 77, 84, 411, 559, 6497, 4874, 28337, 90199, 206063, 427132, 3272156, 4191185, 81034091, 85928701, 495917674, 881624569, 2858871586, 1164867516

Basic calculations (n = 20142925)

Multiplication

n×y

n×2	40285850
n×3	60428775
n×4	80571700
n×5	100714625

Division

n÷y

n÷2	10071462.5
n÷3	6714308.3333333
n÷3	5035731.25
n÷5	4028585

Exponentiation

n^y

n²	405737427555625
n³	8.1727385729459E+21
n⁴	1.6462286011946E+29
n⁵	3.3159859246717E+36

Nth Root

^y√n

²√n	4488.0870089605
³√n	272.08682439424
⁴√n	66.993186287566
⁵√n	28.895120314564

Divisors of 20142925

1, 89, 275, 823, 24475, 73247, 226325, 20142925

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20142924	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20142925 can be divided by 8 positive divisors. The sum of these divisors (counting 20142925) is 1, the average is 0.125.

Base conversion 20142925

Base	System	Value
2	Binary	1001100110101101101001101
3	Ternary	1101220100220021
4	Quaternary	1030311231031
5	Quinary	20124033200
6	Senary	1555422141
8	Octal	114655515
10	Decimal	20142925
12	Duodecimal	68b4951
16	Hexadecimal	1335b4d
20	Vigesimal	65hh65
36	Base36	bzqdp

Cryptographic Hash Functions

md5	2f077ce8df9d65a6fbe2f6eec5055d0d
sha1	8c893aff80371025a0531d6f7eec16da87fc363b
sha256	933027ca6c6f5fbfc724a346f77031023948dc5d1294b57eef18819267f1db25
sha512	f5d49fc68bfebacc9417976d7e9a302ac11613571a0efcc9285dfe82a78955d46332392878538b4c618b95719cf2146245d465a71ebdf6957648b5363a71ac99
ripemd-160	58e798de8e0137162a30b622ba10e97903faea30

20142925 as geometric shapes

Circle

Radius = n

Diameter	40285850
Circumference	126561730.40362
Area	1.2746617216952E+15

Sphere

Radius = n

Volume	3.4233887280636E+22
Surface area	5.0986468867807E+15
Circumference	126561730.40362

Square

Length = n

Perimeter	80571700
Area	405737427555625
Diagonal	28486397.720864

Cube

Length = n

Surface area	2434424565333750
Volume	8.1727385729459E+21
Space diagonal	34888569.513049

Equilateral Triangle

Length = n

Perimeter	60428775
Area	1.7568945976466E+14
Altitude	17444284.756525

Triangular Pyramid

Length = n

Surface area	1.7568945976466E+14
Volume	9.6316647763248E+20
Height	9495465.9069547