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

20021168 (number)

20021168 is an even 8-digits composite number following 20021167 and preceding 20021169. In scientific notation, it is written as 2.0021168 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 10 positive divisors. There are 10010576 positive integers (up to 20021168) that are relatively prime to 20021168.

Interesting facts

20021168 has 10 divisors, whose sum is 38791044
The reverse of 20021168 is 86112002
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	twenty million twenty-one thousand one hundred sixty-eight

Notation

Scientific notation	2.0021168 × 10^7
Engineering notation	2.0021168 × 10^6

Prime Factorization of 20021168

Prime Factorization 2 × 2 × 2 × 2 × 1251323

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	2502646	Product of the distinct prime numbers

The prime factorization of 20021168 is 2 × 2 × 2 × 2 × 1251323. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 75, 62, 502, 626, 2467, 8878, 15263, 38136, 291268, 267233, 899591, 8649176, 52881631, 82439735, 41185251, 861218389, 2047746113, 3760222728

Basic calculations (n = 20021168)

Multiplication

n×y

n×2	40042336
n×3	60063504
n×4	80084672
n×5	100105840

Division

n÷y

n÷2	10010584
n÷3	6673722.6666667
n÷3	5005292
n÷5	4004233.6

Exponentiation

n^y

n²	400847168084224
n³	8.0254284945385E+21
n⁴	1.6067845216114E+29
n⁵	3.2169702846982E+36

Nth Root

^y√n

²√n	4474.5019834614
³√n	271.53749254709
⁴√n	66.891718347351
⁵√n	28.860103348303

Divisors of 20021168

1, 2, 4, 8, 16, 1251323, 2502646, 5005292, 10010584, 20021168

10 divisors

τ	Total Divisors	10	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20021167	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.1	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	10	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20021168 can be divided by 10 positive divisors. The sum of these divisors (counting 20021168) is 1, the average is 0.1.

Base conversion 20021168

Base	System	Value
2	Binary	1001100010111111110110000
3	Ternary	1101200011212202
4	Quaternary	1030113332300
5	Quinary	20111134133
6	Senary	1553042332
8	Octal	114277660
10	Decimal	20021168
12	Duodecimal	68563a8
16	Hexadecimal	1317fb0
20	Vigesimal	652ci8
36	Base36	bx4fk

Cryptographic Hash Functions

md5	d196c6b544dcfae8d79d76f41560e050
sha1	78d82e605cbd917d62454d9afa2e2f70482624e4
sha256	e840bc6c177f7487659a36ebcacccbbdb5e80b80f565c6d4837372c0ca6f9ac1
sha512	d20bd16ed830e36f7da308ed7e1737ca4ba9bb8c822f2116594e4c68db3a4170fe7fec355d1d1f7e3e673ffa2000ca83d25284b096736ea511983d09c8aa85d9
ripemd-160	142701d1fb2e4f0cc4f1a2d1f7f48a28f005195d

20021168 as geometric shapes

Circle

Radius = n

Diameter	40042336
Circumference	125796708.61017
Area	1.2592985184657E+15

Sphere

Radius = n

Volume	3.3616836267136E+22
Surface area	5.0371940738627E+15
Circumference	125796708.61017

Square

Length = n

Perimeter	80084672
Area	400847168084224
Diagonal	28314207.32015

Cube

Length = n

Surface area	2405083008505344
Volume	8.0254284945385E+21
Space diagonal	34677680.202872

Equilateral Triangle

Length = n

Perimeter	60063504
Area	1.7357191529799E+14
Altitude	17338840.101436

Triangular Pyramid

Length = n

Surface area	1.7357191529799E+14
Volume	9.4580581840265E+20
Height	9438069.1067167