20688525, twenty million six hundred eighty-eight thousand five hundred twenty-five: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

20688525 has 48 divisors, whose sum is 33539520
The reverse of 20688525 is 52588602
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	twenty million six hundred eighty-eight thousand five hundred twenty-five

Notation

Scientific notation	2.0688525 × 10^7
Engineering notation	2.0688525 × 10^6

Prime Factorization of 20688525

Prime Factorization 9 × 5 × 5 × 13 × 11 × 643

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	4137705	Product of the distinct prime numbers

The prime factorization of 20688525 is 9 × 5 × 5 × 13 × 11 × 643. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 8, 96, 77, 156, 637, 1753, 3922, 72483, 47224, 14507, 306321, 5028225, 5263751, 87896023, 81048986, 34131987, 302718588, 4468746971, 6031639089

Basic calculations (n = 20688525)

Multiplication

n×y

n×2	41377050
n×3	62065575
n×4	82754100
n×5	103442625

Division

n÷y

n÷2	10344262.5
n÷3	6896175
n÷3	5172131.25
n÷5	4137705

Exponentiation

n^y

n²	428015066675625
n³	8.8550004072953E+21
n⁴	1.8319689730134E+29
n⁵	3.7900735897412E+36

Nth Root

^y√n

²√n	4548.4640264599
³√n	274.52159245676
⁴√n	67.442301461767
⁵√n	29.049984546638

Divisors of 20688525

1, 5, 9, 11, 13, 25, 45, 55, 65, 99, 117, 143, 225, 275, 325, 495, 585, 643, 715, 1287, 2475, 2925, 3215, 3575, 5787, 6435, 7073, 8359, 16075, 28935, 32175, 35365, 41795, 63657, 75231, 91949, 144675, 176825, 208975, 318285, 376155, 459745, 827541, 1591425, 1880775, 2298725, 4137705, 20688525

48 divisors

τ	Total Divisors	48	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20688524	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.020833333333333	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	48	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20688525 can be divided by 48 positive divisors. The sum of these divisors (counting 20688525) is 1, the average is 0.020833333333333.

Base conversion 20688525

Base	System	Value
2	Binary	1001110111010111010001101
3	Ternary	1102221002022200
4	Quaternary	1032322322031
5	Quinary	20244013100
6	Senary	2015232113
8	Octal	116727215
10	Decimal	20688525
12	Duodecimal	6b18639
16	Hexadecimal	13bae8d
20	Vigesimal	696165
36	Base36	cbfd9

Cryptographic Hash Functions

md5	2b866181dad2fba3817f2277392c74d8
sha1	d9ac244335bb2d672ca525959855d743cd8c97ec
sha256	3572656765d13725eb128a6ca64a825b59614e2b57e39cf12918fcf81e045713
sha512	9ada7447a6ae95202026bb74504aeb8bd09ce7ffbcc6fe716310a58082170d931c555f1a84ccce949306539d715318d8d3c7daa7c9800970a339873079fae038
ripemd-160	56595668aec0565835b372d21cd29bd37f3b8299

20688525 as geometric shapes

Circle

Radius = n

Diameter	41377050
Circumference	129989836.30722
Area	1.3446489890939E+15

Sphere

Radius = n

Volume	3.7091738969458E+22
Surface area	5.3785959563756E+15
Circumference	129989836.30722

Square

Length = n

Perimeter	82754100
Area	428015066675625
Diagonal	29257992.640495

Cube

Length = n

Surface area	2568090400053750
Volume	8.8550004072953E+21
Space diagonal	35833576.433659

Equilateral Triangle

Length = n

Perimeter	62065575
Area	1.8533596047179E+14
Altitude	17916788.216829

Triangular Pyramid

Length = n

Surface area	1.8533596047179E+14
Volume	1.0435718059014E+21
Height	9752664.2134983