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

20149159 (number)

20149159 is an odd 8-digits prime number following 20149158 and preceding 20149160. In scientific notation, it is written as 2.0149159 × 10^7. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 20149158 positive integers (up to 20149159) that are relatively prime to 20149159.

Interesting facts

20149159 has 2 divisors, whose sum is 20149160
The reverse of 20149159 is 95194102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twenty million one hundred forty-nine thousand one hundred fifty-nine

Notation

Scientific notation	2.0149159 × 10^7
Engineering notation	2.0149159 × 10^6

Prime Factorization of 20149159

Prime Factorization 20149159

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20149159	Product of the distinct prime numbers

The prime factorization of 20149159 is 20149159. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 10, 78, 56, 5, 764, 2446, 5543, 350, 52216, 317691, 347371, 3775842, 9988241, 24684013, 60018326, 533398133, 500110437, 4511581957, 5282189792

Basic calculations (n = 20149159)

Multiplication

n×y

n×2	40298318
n×3	60447477
n×4	80596636
n×5	100745795

Division

n÷y

n÷2	10074579.5
n÷3	6716386.3333333
n÷3	5037289.75
n÷5	4029831.8

Exponentiation

n^y

n²	405988608407281
n³	8.180329022987E+21
n⁴	1.6482675015648E+29
n⁵	3.3211203963562E+36

Nth Root

^y√n

²√n	4488.7814604857
³√n	272.11489073034
⁴√n	66.998369088252
⁵√n	28.896908633635

Divisors of 20149159

1, 20149159

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20149160	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10074580	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4488.7815718745	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999007403	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20149159 can be divided by 2 positive divisors. The sum of these divisors (counting 20149159) is 20149160, the average is 10074580.

Base conversion 20149159

Base	System	Value
2	Binary	1001100110111001110100111
3	Ternary	1101220200110011
4	Quaternary	1030313032213
5	Quinary	20124233114
6	Senary	1555511051
8	Octal	114671647
10	Decimal	20149159
12	Duodecimal	68b8487
16	Hexadecimal	13373a7
20	Vigesimal	65ichj
36	Base36	bzv6v

Cryptographic Hash Functions

md5	a3790926e88a05bfab0acbfa5eb8c64e
sha1	b90dbcc6a8588a1aa90a87c20edc9947519be6bd
sha256	8eb130d7c13f8a5cff44cc06de7b2888eaefb0ddcf65ca2e466b98ab5b6ab2d8
sha512	637ac0e2801779da48f168027b6f93723ecddab9a371e681473c6cf3fe38f3fadc6c3ce9c7459753370a830737e8a4ec425727cc02211e5d69c676a90b4386f7
ripemd-160	ef09f411b0870ccbcae7296c3863bac171d7dfb5

20149159 as geometric shapes

Circle

Radius = n

Diameter	40298318
Circumference	126600899.78083
Area	1.2754508296135E+15

Sphere

Radius = n

Volume	3.4265682083418E+22
Surface area	5.1018033184538E+15
Circumference	126600899.78083

Square

Length = n

Perimeter	80596636
Area	405988608407281
Diagonal	28495213.928212

Cube

Length = n

Surface area	2435931650443686
Volume	8.180329022987E+21
Space diagonal	34899367.117784

Equilateral Triangle

Length = n

Perimeter	60447477
Area	1.757982242639E+14
Altitude	17449683.558892

Triangular Pyramid

Length = n

Surface area	1.757982242639E+14
Volume	9.6406102074854E+20
Height	9498404.6427373