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

20079971 (number)

20079971 is an odd 8-digits composite number following 20079970 and preceding 20079972. In scientific notation, it is written as 2.0079971 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 19432200 positive integers (up to 20079971) that are relatively prime to 20079971.

Interesting facts

20079971 has 4 divisors, whose sum is 20727744
The reverse of 20079971 is 17997002
Previous prime number is 31

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

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

Notation

Scientific notation	2.0079971 × 10^7
Engineering notation	2.0079971 × 10^6

Prime Factorization of 20079971

Prime Factorization 31 × 647741

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20079971	Product of the distinct prime numbers

The prime factorization of 20079971 is 31 × 647741. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 3, 24, 91, 579, 521, 6815, 3454, 55621, 61284, 835983, 724343, 3348935, 6143719, 22497566, 38765593, 430500087, 3431396, 1050091703, 4109472048

Basic calculations (n = 20079971)

Multiplication

n×y

n×2	40159942
n×3	60239913
n×4	80319884
n×5	100399855

Division

n÷y

n÷2	10039985.5
n÷3	6693323.6666667
n÷3	5019992.75
n÷5	4015994.2

Exponentiation

n^y

n²	403205235360841
n³	8.0963494330939E+21
n⁴	1.6257446182239E+29
n⁵	3.2644904787342E+36

Nth Root

^y√n

²√n	4481.0680646471
³√n	271.80307166653
⁴√n	66.940780281134
⁵√n	28.877036130929

Divisors of 20079971

1, 31, 647741, 20079971

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	-20079970	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 20079971 can be divided by 4 positive divisors. The sum of these divisors (counting 20079971) is 1, the average is 0.25.

Base conversion 20079971

Base	System	Value
2	Binary	1001100100110010101100011
3	Ternary	1101210011112122
4	Quaternary	1030212111203
5	Quinary	20120024341
6	Senary	1554214455
8	Octal	114462543
10	Decimal	20079971
12	Duodecimal	688442b
16	Hexadecimal	1326563
20	Vigesimal	659jib
36	Base36	bydsz

Cryptographic Hash Functions

md5	bd9376c3412a284aa0ccd2d9ca015c8d
sha1	f2b46c1a8b736f330da86082f78c470fb35768de
sha256	6a533000233be402126c17102c0f2f3fed56cff3d9395c408e951c8446fd2878
sha512	a691bee20843ecaa3fbcde1e823ac0f1db71f79e0b6240db10d9fb615ee1f5ae1df1ca2148dce6a650d3740c55a5dabfd66cfc6daecfed2089ab121981541dbe
ripemd-160	6c5f3fb913a146fcad12d5bbac8ddc2a1666f997

20079971 as geometric shapes

Circle

Radius = n

Diameter	40159942
Circumference	126166178.75579
Area	1.2667066052986E+15

Sphere

Radius = n

Volume	3.3913909199871E+22
Surface area	5.0668264211942E+15
Circumference	126166178.75579

Square

Length = n

Perimeter	80319884
Area	403205235360841
Diagonal	28397367.320258

Cube

Length = n

Surface area	2419231412165046
Volume	8.0963494330939E+21
Space diagonal	34779529.98651

Equilateral Triangle

Length = n

Perimeter	60239913
Area	1.7459298838069E+14
Altitude	17389764.993255

Triangular Pyramid

Length = n

Surface area	1.7459298838069E+14
Volume	9.5416393116609E+20
Height	9465789.1067528