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

20872017 (number)

20872017 is an odd 8-digits composite number following 20872016 and preceding 20872018. In scientific notation, it is written as 2.0872017 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 13076448 positive integers (up to 20872017) that are relatively prime to 20872017.

Interesting facts

20872017 has 8 divisors, whose sum is 21833280
The reverse of 20872017 is 71027802
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twenty million eight hundred seventy-two thousand seventeen

Notation

Scientific notation	2.0872017 × 10^7
Engineering notation	2.0872017 × 10^6

Prime Factorization of 20872017

Prime Factorization 531 × 23 × 1709

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20872017	Product of the distinct prime numbers

The prime factorization of 20872017 is 531 × 23 × 1709. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 3, 14, 134, 206, 7155, 5066, 40777, 48281, 159186, 692299, 6345433, 3180566, 83675533, 99113263, 273400108, 115060638, 1598294575, 2514511279

Basic calculations (n = 20872017)

Multiplication

n×y

n×2	41744034
n×3	62616051
n×4	83488068
n×5	104360085

Division

n÷y

n÷2	10436008.5
n÷3	6957339
n÷3	5218004.25
n÷5	4174403.4

Exponentiation

n^y

n²	435641093648289
n³	9.0927083125257E+21
n⁴	1.8978316247508E+29
n⁵	3.9611573934936E+36

Nth Root

^y√n

²√n	4568.5902639655
³√n	275.33080631064
⁴√n	67.591347552519
⁵√n	29.101333098039

Divisors of 20872017

1, 23, 531, 1709, 12213, 39307, 907479, 20872017

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	-20872016	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 20872017 can be divided by 8 positive divisors. The sum of these divisors (counting 20872017) is 1, the average is 0.125.

Base conversion 20872017

Base	System	Value
2	Binary	1001111100111101101010001
3	Ternary	1110021102000200
4	Quaternary	1033213231101
5	Quinary	20320401032
6	Senary	2023205413
8	Octal	117475521
10	Decimal	20872017
12	Duodecimal	6ba6869
16	Hexadecimal	13e7b51
20	Vigesimal	6a900h
36	Base36	cfcy9

Cryptographic Hash Functions

md5	d145586934bdec872db06b35b4c899fe
sha1	3a55c78c533892a4033a32fbd7a812a72043d207
sha256	e72194adaf6ccb501d81e060300d71d36f7da820af2702da66183b1d8fcad727
sha512	a8d85ad4c68b80a98da1f703ec999fdfa809d46c9d8a7d187c0fc5b6f379d909a7373ff31a26f00a8f9e2a077e13301ab271859613a2de7ce087866a30b76c58
ripemd-160	ac3dffef62c1dd8de82d8c46024e4cc281b337c2

20872017 as geometric shapes

Circle

Radius = n

Diameter	41744034
Circumference	131142750.5456
Area	1.3686068594073E+15

Sphere

Radius = n

Volume	3.8087447514487E+22
Surface area	5.4744274376292E+15
Circumference	131142750.5456

Square

Length = n

Perimeter	83488068
Area	435641093648289
Diagonal	29517489.515482

Cube

Length = n

Surface area	2613846561889734
Volume	9.0927083125257E+21
Space diagonal	36151393.900441

Equilateral Triangle

Length = n

Perimeter	62616051
Area	1.8863812701593E+14
Altitude	18075696.950221

Triangular Pyramid

Length = n

Surface area	1.8863812701593E+14
Volume	1.0715859511897E+21
Height	9839163.1718273