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

20532455 (number)

20532455 is an odd 8-digits composite number following 20532454 and preceding 20532456. In scientific notation, it is written as 2.0532455 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 16425960 positive integers (up to 20532455) that are relatively prime to 20532455.

Interesting facts

20532455 has 4 divisors, whose sum is 24638952
The reverse of 20532455 is 55423502
Previous prime number is 5

Basic properties

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

Name

Name	twenty million five hundred thirty-two thousand four hundred fifty-five

Notation

Scientific notation	2.0532455 × 10^7
Engineering notation	2.0532455 × 10^6

Prime Factorization of 20532455

Prime Factorization 5 × 4106491

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20532455	Product of the distinct prime numbers

The prime factorization of 20532455 is 5 × 4106491. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 94, 6, 653, 343, 9022, 9708, 37856, 86776, 652355, 49649, 560075, 8145436, 76104466, 9205022, 103151552, 903467484, 2280462937, 647166827

Basic calculations (n = 20532455)

Multiplication

n×y

n×2	41064910
n×3	61597365
n×4	82129820
n×5	102662275

Division

n÷y

n÷2	10266227.5
n÷3	6844151.6666667
n÷3	5133113.75
n÷5	4106491

Exponentiation

n^y

n²	421581708327025
n³	8.6561074550478E+21
n⁴	1.7773113679593E+29
n⁵	3.6492565683613E+36

Nth Root

^y√n

²√n	4531.2752068264
³√n	273.82953771191
⁴√n	67.314747320527
⁵√n	29.0060222607

Divisors of 20532455

1, 5, 4106491, 20532455

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	-20532454	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 20532455 can be divided by 4 positive divisors. The sum of these divisors (counting 20532455) is 1, the average is 0.25.

Base conversion 20532455

Base	System	Value
2	Binary	1001110010100110011100111
3	Ternary	1102122011020022
4	Quaternary	1032110303213
5	Quinary	20224014310
6	Senary	2012025355
8	Octal	116246347
10	Decimal	20532455
12	Duodecimal	6a6225b
16	Hexadecimal	1394ce7
20	Vigesimal	686b2f
36	Base36	c82xz

Cryptographic Hash Functions

md5	f5765eb83efa79a520df858f8852c59f
sha1	722cab3a34fac040dd261bd860ec5bf72555ae2e
sha256	a051a7ff2cffc922faf99b93f79c48543c8d42a2f7cb43d06df85dd0f3bba586
sha512	1d746d9fcb862cfea2bc32ee26ca0bcc262f3de0bb4882953c03f4343362fe3a7a890da9de3b437179c3a4d38c4cb9fba50e2a815660921f796c6e505bfb28ba
ripemd-160	dedac7de3b6099bc075f8ab3f4f2c7e1b82c2835

20532455 as geometric shapes

Circle

Radius = n

Diameter	41064910
Circumference	129009219.57633
Area	1.324437997768E+15

Sphere

Radius = n

Volume	3.6258618119283E+22
Surface area	5.2977519910721E+15
Circumference	129009219.57633

Square

Length = n

Perimeter	82129820
Area	421581708327025
Diagonal	29037276.329815

Cube

Length = n

Surface area	2529490249962150
Volume	8.6561074550478E+21
Space diagonal	35563255.264122

Equilateral Triangle

Length = n

Perimeter	61597365
Area	1.8255023459102E+14
Altitude	17781627.632061

Triangular Pyramid

Length = n

Surface area	1.8255023459102E+14
Volume	1.0201320466906E+21
Height	9679092.1099384