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

20221397 (number)

20221397 is an odd 8-digits composite number following 20221396 and preceding 20221398. In scientific notation, it is written as 2.0221397 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 17308512 positive integers (up to 20221397) that are relatively prime to 20221397.

Interesting facts

20221397 has 8 divisors, whose sum is 23142336
The reverse of 20221397 is 79312202
Previous prime number is 937

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty million two hundred twenty-one thousand three hundred ninety-seven

Notation

Scientific notation	2.0221397 × 10^7
Engineering notation	2.0221397 × 10^6

Prime Factorization of 20221397

Prime Factorization 7 × 937 × 3083

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20221397	Product of the distinct prime numbers

The prime factorization of 20221397 is 7 × 937 × 3083. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 88, 5, 412, 473, 337, 4358, 20579, 19967, 432916, 592907, 6184339, 5713520, 50812071, 17396411, 31918943, 86260421, 6161826077, 1087946876

Basic calculations (n = 20221397)

Multiplication

n×y

n×2	40442794
n×3	60664191
n×4	80885588
n×5	101106985

Division

n÷y

n÷2	10110698.5
n÷3	6740465.6666667
n÷3	5055349.25
n÷5	4044279.4

Exponentiation

n^y

n²	408904896631609
n³	8.2686282500317E+21
n⁴	1.6720321448931E+29
n⁵	3.3810825798644E+36

Nth Root

^y√n

²√n	4496.82076583
³√n	272.43969487287
⁴√n	67.05833852572
⁵√n	28.917599003527

Divisors of 20221397

1, 7, 937, 3083, 6559, 21581, 2888771, 20221397

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	-20221396	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 20221397 can be divided by 8 positive divisors. The sum of these divisors (counting 20221397) is 1, the average is 0.125.

Base conversion 20221397

Base	System	Value
2	Binary	1001101001000110111010101
3	Ternary	1102001100112122
4	Quaternary	1031020313111
5	Quinary	20134041042
6	Senary	2001225325
8	Octal	115106725
10	Decimal	20221397
12	Duodecimal	6932245
16	Hexadecimal	1348dd5
20	Vigesimal	667d9h
36	Base36	c1exh

Cryptographic Hash Functions

md5	ba3aa0f36fe2203a6a5afae3e1e5cb57
sha1	c29629ef3bae1236d2fe960c76738a08ebdab334
sha256	2a7b63053dc63a5752e20103b1e123ffbca56df8fd864e95f78b0ed66ba8168c
sha512	2f05552cf14d1b5d9a5443820f03754cc3781bc1cb6768014b4a7a0dddd0f13ea1cdf19454bc5a312e59d51ee6a2c9526f058839c743e4c778e49e1457957e1e
ripemd-160	06f5cabfe712168102d10dd9e418b5e419567d88

20221397 as geometric shapes

Circle

Radius = n

Diameter	40442794
Circumference	127054784.52105
Area	1.2846126192748E+15

Sphere

Radius = n

Volume	3.4635549020753E+22
Surface area	5.138450477099E+15
Circumference	127054784.52105

Square

Length = n

Perimeter	80885588
Area	408904896631609
Diagonal	28597373.887531

Cube

Length = n

Surface area	2453429379789654
Volume	8.2686282500317E+21
Space diagonal	35024487.004021

Equilateral Triangle

Length = n

Perimeter	60664191
Area	1.7706101410741E+14
Altitude	17512243.50201

Triangular Pyramid

Length = n

Surface area	1.7706101410741E+14
Volume	9.7446718445135E+20
Height	9532457.9625102