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

20553965 (number)

20553965 is an odd 8-digits composite number following 20553964 and preceding 20553966. In scientific notation, it is written as 2.0553965 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 16443168 positive integers (up to 20553965) that are relatively prime to 20553965.

Interesting facts

20553965 has 4 divisors, whose sum is 24664764
The reverse of 20553965 is 56935502
Previous prime number is 5

Basic properties

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

Name

Name	twenty million five hundred fifty-three thousand nine hundred sixty-five

Notation

Scientific notation	2.0553965 × 10^7
Engineering notation	2.0553965 × 10^6

Prime Factorization of 20553965

Prime Factorization 5 × 4110793

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20553965	Product of the distinct prime numbers

The prime factorization of 20553965 is 5 × 4110793. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 9, 58, 98, 255, 316, 1777, 1547, 30174, 80928, 832395, 335773, 7591930, 401508, 27006123, 28704631, 767480806, 549201301, 312606043, 1689514478

Basic calculations (n = 20553965)

Multiplication

n×y

n×2	41107930
n×3	61661895
n×4	82215860
n×5	102769825

Division

n÷y

n÷2	10276982.5
n÷3	6851321.6666667
n÷3	5138491.25
n÷5	4110793

Exponentiation

n^y

n²	422465477221225
n³	8.6833406325134E+21
n⁴	1.7847707944376E+29
n⁵	3.6684116441892E+36

Nth Root

^y√n

²√n	4533.6480895632
³√n	273.92512650405
⁴√n	67.33237029515
⁵√n	29.012097113935

Divisors of 20553965

1, 5, 4110793, 20553965

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	-20553964	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 20553965 can be divided by 4 positive divisors. The sum of these divisors (counting 20553965) is 1, the average is 0.25.

Base conversion 20553965

Base	System	Value
2	Binary	1001110011010000011101101
3	Ternary	1102200020201222
4	Quaternary	1032122003231
5	Quinary	20230211330
6	Senary	2012313125
8	Octal	116320355
10	Decimal	20553965
12	Duodecimal	6a727a5
16	Hexadecimal	139a0ed
20	Vigesimal	6894i5
36	Base36	c8jjh

Cryptographic Hash Functions

md5	1908d90809c749ccb292edaa13df2290
sha1	e069014fc4a0d7a431332fbe92cf828ebada738d
sha256	40f21b90952fbd3de20dd2cbaa94fc34fac2ea9326a6b56fb2fc61e475966895
sha512	39c23c6a144391817972fc0b2c9521285f720425cb75f92db77edbcb25e9f4dd49a1988fc3367abbd7f223421e5e48aa56151146f04b384d95af3e8a34fd6b62
ripemd-160	460e81f73a1716df74f34a21d6d7a4c17d3d5177

20553965 as geometric shapes

Circle

Radius = n

Diameter	41107930
Circumference	129144370.89228
Area	1.3272144396335E+15

Sphere

Radius = n

Volume	3.6372692186296E+22
Surface area	5.308857758534E+15
Circumference	129144370.89228

Square

Length = n

Perimeter	82215860
Area	422465477221225
Diagonal	29067696.063542

Cube

Length = n

Surface area	2534792863327350
Volume	8.6833406325134E+21
Space diagonal	35600511.676992

Equilateral Triangle

Length = n

Perimeter	61661895
Area	1.8293291774775E+14
Altitude	17800255.838496

Triangular Pyramid

Length = n

Surface area	1.8293291774775E+14
Volume	1.0233415074338E+21
Height	9689232.0211806