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

20125091 (number)

20125091 is an odd 8-digits composite number following 20125090 and preceding 20125092. In scientific notation, it is written as 2.0125091 × 10^7. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 17250072 positive integers (up to 20125091) that are relatively prime to 20125091.

Interesting facts

20125091 has 4 divisors, whose sum is 23000112
The reverse of 20125091 is 19052102
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2

Name

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

Notation

Scientific notation	2.0125091 × 10^7
Engineering notation	2.0125091 × 10^6

Prime Factorization of 20125091

Prime Factorization 7 × 2875013

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20125091	Product of the distinct prime numbers

The prime factorization of 20125091 is 7 × 2875013. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 92, 66, 985, 615, 8994, 1629, 7901, 5249, 342634, 563452, 6475104, 9267634, 43006741, 28620353, 834842601, 702822459, 9858714919, 9562453808

Basic calculations (n = 20125091)

Multiplication

n×y

n×2	40250182
n×3	60375273
n×4	80500364
n×5	100625455

Division

n÷y

n÷2	10062545.5
n÷3	6708363.6666667
n÷3	5031272.75
n÷5	4025018.2

Exponentiation

n^y

n²	405019287758281
n³	8.1510500228906E+21
n⁴	1.6404062345623E+29
n⁵	3.3013324747533E+36

Nth Root

^y√n

²√n	4486.0997536836
³√n	272.00650125032
⁴√n	66.978352873773
⁵√n	28.890001910248

Divisors of 20125091

1, 7, 2875013, 20125091

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20125090	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20125091 can be divided by 4 positive divisors. The sum of these divisors (counting 20125091) is 1, the average is 0.25.

Base conversion 20125091

Base	System	Value
2	Binary	1001100110001010110100011
3	Ternary	1101212110102202
4	Quaternary	1030301112203
5	Quinary	20123000331
6	Senary	1555203415
8	Octal	114612643
10	Decimal	20125091
12	Duodecimal	68a656b
16	Hexadecimal	13315a3
20	Vigesimal	65fceb
36	Base36	bzcmb

Cryptographic Hash Functions

md5	a1d4043075edd653afa9a5dbb4cd4808
sha1	e672b7b023a5e9503807277ac37a1889d9f796c6
sha256	f5a00adf45cc4349fb4a8bf471f35df57181f32b547664290db46b1f98b082c6
sha512	4242e12c277a1e60134370f08b4831b3d6567adc6ce52550039400ff06806031efacbf04bce543b8e090b3efac7f4cf3b6828f2f96d07561559760854dfe95db
ripemd-160	1fc157e39e75320b960fd3d764764eb05483b5de

20125091 as geometric shapes

Circle

Radius = n

Diameter	40250182
Circumference	126449676.07685
Area	1.2724056189836E+15

Sphere

Radius = n

Volume	3.4143038494608E+22
Surface area	5.0896224759343E+15
Circumference	126449676.07685

Square

Length = n

Perimeter	80500364
Area	405019287758281
Diagonal	28461176.636193

Cube

Length = n

Surface area	2430115726549686
Volume	8.1510500228906E+21
Space diagonal	34857680.118947

Equilateral Triangle

Length = n

Perimeter	60375273
Area	1.7537849611068E+14
Altitude	17428840.059474

Triangular Pyramid

Length = n

Surface area	1.7537849611068E+14
Volume	9.6061045749612E+20
Height	9487058.8787309