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

20551025 (number)

20551025 is an odd 8-digits composite number following 20551024 and preceding 20551026. In scientific notation, it is written as 2.0551025 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 14946000 positive integers (up to 20551025) that are relatively prime to 20551025.

Interesting facts

20551025 has 12 divisors, whose sum is 27800304
The reverse of 20551025 is 52015502
Previous prime number is 11

Basic properties

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

Name

Name	twenty million five hundred fifty-one thousand twenty-five

Notation

Scientific notation	2.0551025 × 10^7
Engineering notation	2.0551025 × 10^6

Prime Factorization of 20551025

Prime Factorization 5 × 5 × 11 × 74731

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	4110205	Product of the distinct prime numbers

The prime factorization of 20551025 is 5 × 5 × 11 × 74731. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 34, 3, 991, 491, 7777, 1631, 29332, 85082, 381117, 680, 8330603, 7626519, 86765198, 56856196, 621791047, 856694956, 2787006631, 4348638509

Basic calculations (n = 20551025)

Multiplication

n×y

n×2	41102050
n×3	61653075
n×4	82204100
n×5	102755125

Division

n÷y

n÷2	10275512.5
n÷3	6850341.6666667
n÷3	5137756.25
n÷5	4110205

Exponentiation

n^y

n²	422344628550625
n³	8.6796150199596E+21
n⁴	1.7837498526557E+29
n⁵	3.6657887815673E+36

Nth Root

^y√n

²√n	4533.3238357744
³√n	273.91206530519
⁴√n	67.329962392492
⁵√n	29.011267099423

Divisors of 20551025

1, 5, 11, 25, 55, 275, 74731, 373655, 822041, 1868275, 4110205, 20551025

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20551024	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20551025 can be divided by 12 positive divisors. The sum of these divisors (counting 20551025) is 1, the average is 0.083333333333333.

Base conversion 20551025

Base	System	Value
2	Binary	1001110011001010101110001
3	Ternary	1102200002201002
4	Quaternary	1032121111301
5	Quinary	20230113100
6	Senary	2012251345
8	Octal	116312561
10	Decimal	20551025
12	Duodecimal	6a70b55
16	Hexadecimal	1399571
20	Vigesimal	688hb5
36	Base36	c8h9t

Cryptographic Hash Functions

md5	e294b86ec3969d63a399b79585ef7f48
sha1	2033c2b87539826293a4d2330beac70aca35eca6
sha256	0107855b683317f68cae492ba32c91ed86ecd8a1a7c86af5cf7a30146424d9e5
sha512	b7e7dd1d595fa581f1c07c834777522078863fc1bbd95777f4c3c159935d3817b9a41cf256cfdee7682c16a60afdabac7a0aeaa955c2d2cae2bab303abd16c22
ripemd-160	c63b397a74ae974570a0df60b799a49a6416c40f

20551025 as geometric shapes

Circle

Radius = n

Diameter	41102050
Circumference	129125898.32748
Area	1.3268347823378E+15

Sphere

Radius = n

Volume	3.6357086376924E+22
Surface area	5.307339129351E+15
Circumference	129125898.32748

Square

Length = n

Perimeter	82204100
Area	422344628550625
Diagonal	29063538.275669

Cube

Length = n

Surface area	2534067771303750
Volume	8.6796150199596E+21
Space diagonal	35595419.447618

Equilateral Triangle

Length = n

Perimeter	61653075
Area	1.8288058873837E+14
Altitude	17797709.723809

Triangular Pyramid

Length = n

Surface area	1.8288058873837E+14
Volume	1.0229024397837E+21
Height	9687846.0918895