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

20126129 (number)

20126129 is an odd 8-digits prime number following 20126128 and preceding 20126130. In scientific notation, it is written as 2.0126129 × 10^7. The sum of its digits is 23. It has a total of 1 prime factors and 2 positive divisors. There are 20126128 positive integers (up to 20126129) that are relatively prime to 20126129.

Interesting facts

20126129 has 2 divisors, whose sum is 20126130
The reverse of 20126129 is 92162102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

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

Notation

Scientific notation	2.0126129 × 10^7
Engineering notation	2.0126129 × 10^6

Prime Factorization of 20126129

Prime Factorization 20126129

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20126129	Product of the distinct prime numbers

The prime factorization of 20126129 is 20126129. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 1, 38, 47, 508, 831, 1063, 7748, 47766, 5013, 149791, 869362, 5453803, 2043366, 82837590, 49900648, 466318571, 378021423, 3483743767, 9499939649

Basic calculations (n = 20126129)

Multiplication

n×y

n×2	40252258
n×3	60378387
n×4	80504516
n×5	100630645

Division

n÷y

n÷2	10063064.5
n÷3	6708709.6666667
n÷3	5031532.25
n÷5	4025225.8

Exponentiation

n^y

n²	405061068524641
n³	8.1523113180048E+21
n⁴	1.6407446923432E+29
n⁵	3.3021839334165E+36

Nth Root

^y√n

²√n	4486.2154428872
³√n	272.01117763322
⁴√n	66.979216499503
⁵√n	28.890299918374

Divisors of 20126129

1, 20126129

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20126130	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10063065	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4486.2155543398	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999006267	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20126129 can be divided by 2 positive divisors. The sum of these divisors (counting 20126129) is 20126130, the average is 10063065.

Base conversion 20126129

Base	System	Value
2	Binary	1001100110001100110110001
3	Ternary	1101212111212012
4	Quaternary	1030301212301
5	Quinary	20123014004
6	Senary	1555212305
8	Octal	114614661
10	Decimal	20126129
12	Duodecimal	68a7095
16	Hexadecimal	13319b1
20	Vigesimal	65ff69
36	Base36	bzdf5

Cryptographic Hash Functions

md5	2ec6ae402e297c2d566493948a482bf5
sha1	af3c6c9cf7008687203269a34393cb2def80a8ee
sha256	b2f4d7bcaf7750fa79cbc12913300dfe79e9066f200da7602be6094da66bcbf3
sha512	a4ca3e33de3d9aafea7e43d8b4bb050bc210a35f10166677a6834973cccd81d39aa8c959bd8f20a86d156b7aa0b22f2cc2be148c1adee829ae255248fdf03769
ripemd-160	d3cd1c6a438181edc5159d3d8fe4231472ae78a8

20126129 as geometric shapes

Circle

Radius = n

Diameter	40252258
Circumference	126456198.0232
Area	1.2725368771322E+15

Sphere

Radius = n

Volume	3.4148321795228E+22
Surface area	5.090147508529E+15
Circumference	126456198.0232

Square

Length = n

Perimeter	80504516
Area	405061068524641
Diagonal	28462644.58987

Cube

Length = n

Surface area	2430366411147846
Volume	8.1523113180048E+21
Space diagonal	34859477.987685

Equilateral Triangle

Length = n

Perimeter	60378387
Area	1.753965877132E+14
Altitude	17429738.993843

Triangular Pyramid

Length = n

Surface area	1.753965877132E+14
Volume	9.6075910255084E+20
Height	9487548.1966235