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

20091129 (number)

20091129 is an odd 8-digits composite number following 20091128 and preceding 20091130. In scientific notation, it is written as 2.0091129 × 10^7. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 13394084 positive integers (up to 20091129) that are relatively prime to 20091129.

Interesting facts

20091129 has 4 divisors, whose sum is 26788176
The reverse of 20091129 is 92119002
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

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

Notation

Scientific notation	2.0091129 × 10^7
Engineering notation	2.0091129 × 10^6

Prime Factorization of 20091129

Prime Factorization 3 × 6697043

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20091129	Product of the distinct prime numbers

The prime factorization of 20091129 is 3 × 6697043. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 7, 28, 349, 238, 86, 2327, 39962, 15888, 599711, 99864, 2437658, 8187283, 3225525, 81309882, 656522823, 906503446, 7405088090, 9222084108

Basic calculations (n = 20091129)

Multiplication

n×y

n×2	40182258
n×3	60273387
n×4	80364516
n×5	100455645

Division

n÷y

n÷2	10045564.5
n÷3	6697043
n÷3	5022782.25
n÷5	4018225.8

Exponentiation

n^y

n²	403653464494641
n³	8.1098538264588E+21
n⁴	1.6293611939853E+29
n⁵	3.2735705935952E+36

Nth Root

^y√n

²√n	4482.3129074173
³√n	271.85340734841
⁴√n	66.950077725252
⁵√n	28.880244685115

Divisors of 20091129

1, 3, 6697043, 20091129

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	-20091128	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 20091129 can be divided by 4 positive divisors. The sum of these divisors (counting 20091129) is 1, the average is 0.25.

Base conversion 20091129

Base	System	Value
2	Binary	1001100101001000011111001
3	Ternary	1101210201211220
4	Quaternary	1030221003321
5	Quinary	20120404004
6	Senary	1554342253
8	Octal	114510371
10	Decimal	20091129
12	Duodecimal	688a989
16	Hexadecimal	13290f9
20	Vigesimal	65b7g9
36	Base36	bymex

Cryptographic Hash Functions

md5	05f93fc4d11ce2b6f158ab9add81f849
sha1	66c048ab00e0cf2666db429def68597e20d6a8de
sha256	d24ff875ec707e951567ca19b689970a45822970264d6cd98eefeeca632da886
sha512	5dda24bff2e6f87169e1f01062fec732583c22756ef6f164087858d5abc4945682cd644938ef1bf906ed754495b6ab0b1b49ef72a6340533f02d3932dfb8da92
ripemd-160	ab78b2e516b2b74b600c5d68acd580e4743f10d8

20091129 as geometric shapes

Circle

Radius = n

Diameter	40182258
Circumference	126236286.53745
Area	1.2681147586524E+15

Sphere

Radius = n

Volume	3.397047627052E+22
Surface area	5.0724590346097E+15
Circumference	126236286.53745

Square

Length = n

Perimeter	80364516
Area	403653464494641
Diagonal	28413147.115187

Cube

Length = n

Surface area	2421920786967846
Volume	8.1098538264588E+21
Space diagonal	34798856.20942

Equilateral Triangle

Length = n

Perimeter	60273387
Area	1.7478707728898E+14
Altitude	17399428.10471

Triangular Pyramid

Length = n

Surface area	1.7478707728898E+14
Volume	9.5575543918678E+20
Height	9471049.0383958