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

20129275 (number)

20129275 is an odd 8-digits composite number following 20129274 and preceding 20129276. In scientific notation, it is written as 2.0129275 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 15155840 positive integers (up to 20129275) that are relatively prime to 20129275.

Interesting facts

20129275 has 8 divisors, whose sum is 22166352
The reverse of 20129275 is 57292102
Previous prime number is 17

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

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

Notation

Scientific notation	2.0129275 × 10^7
Engineering notation	2.0129275 × 10^6

Prime Factorization of 20129275

Prime Factorization 25 × 17 × 47363

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20129275	Product of the distinct prime numbers

The prime factorization of 20129275 is 25 × 17 × 47363. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 45, 96, 470, 783, 8802, 8932, 78272, 64608, 711217, 642411, 1734234, 8412166, 86016668, 11587689, 241830049, 883738593, 5454510010, 5781686499

Basic calculations (n = 20129275)

Multiplication

n×y

n×2	40258550
n×3	60387825
n×4	80517100
n×5	100646375

Division

n÷y

n÷2	10064637.5
n÷3	6709758.3333333
n÷3	5032318.75
n÷5	4025855

Exponentiation

n^y

n²	405187712025625
n³	8.1561348819846E+21
n⁴	1.6417708197656E+29
n⁵	3.3047656318037E+36

Nth Root

^y√n

²√n	4486.5660588027
³√n	272.02534996578
⁴√n	66.981833796953
⁵√n	28.891203054801

Divisors of 20129275

1, 17, 25, 425, 47363, 805171, 1184075, 20129275

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	-20129274	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 20129275 can be divided by 8 positive divisors. The sum of these divisors (counting 20129275) is 1, the average is 0.125.

Base conversion 20129275

Base	System	Value
2	Binary	1001100110010010111111011
3	Ternary	1101212200011201
4	Quaternary	1030302113323
5	Quinary	20123114100
6	Senary	1555235031
8	Octal	114622773
10	Decimal	20129275
12	Duodecimal	68a8a77
16	Hexadecimal	13325fb
20	Vigesimal	65g33f
36	Base36	bzfuj

Cryptographic Hash Functions

md5	4f78f902b68aa58e4f51bfa7eb4deb23
sha1	f00c866a7bb68741c07e5f1b1176e35fdfbc8f96
sha256	c1cd5ed3b69134b018c669db2d0cd6e518b0c4d0f0b25b934edcd507657eb6b4
sha512	166621649cc28398735367d3da313826914d2aa227f2b335cf4a67270c79a65aec9f60370d903a43cb132db9a7c028ef5e8fda68bb1d18d2a7b798815718cf1c
ripemd-160	de05502f2e1438765bcb58c568da288519886773

20129275 as geometric shapes

Circle

Radius = n

Diameter	40258550
Circumference	126475964.92418
Area	1.2729347394246E+15

Sphere

Radius = n

Volume	3.4164337902574E+22
Surface area	5.0917389576982E+15
Circumference	126475964.92418

Square

Length = n

Perimeter	80517100
Area	405187712025625
Diagonal	28467093.705738

Cube

Length = n

Surface area	2431126272153750
Volume	8.1561348819846E+21
Space diagonal	34864927.019526

Equilateral Triangle

Length = n

Perimeter	60387825
Area	1.7545142595774E+14
Altitude	17432463.509763

Triangular Pyramid

Length = n

Surface area	1.7545142595774E+14
Volume	9.6120971388724E+20
Height	9489031.2352459