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

20124725 (number)

20124725 is an odd 8-digits composite number following 20124724 and preceding 20124726. In scientific notation, it is written as 2.0124725 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 6 positive divisors. There are 16099760 positive integers (up to 20124725) that are relatively prime to 20124725.

Interesting facts

20124725 has 6 divisors, whose sum is 24954690
The reverse of 20124725 is 52742102
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	twenty million one hundred twenty-four thousand seven hundred twenty-five

Notation

Scientific notation	2.0124725 × 10^7
Engineering notation	2.0124725 × 10^6

Prime Factorization of 20124725

Prime Factorization 5 × 5 × 804989

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	4024945	Product of the distinct prime numbers

The prime factorization of 20124725 is 5 × 5 × 804989. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 95, 25, 839, 848, 5471, 9368, 33042, 93176, 720364, 913550, 9185079, 900813, 69654075, 80183534, 137788531, 642527517, 4635390171, 7439672818

Basic calculations (n = 20124725)

Multiplication

n×y

n×2	40249450
n×3	60374175
n×4	80498900
n×5	100623625

Division

n÷y

n÷2	10062362.5
n÷3	6708241.6666667
n÷3	5031181.25
n÷5	4024945

Exponentiation

n^y

n²	405004556325625
n³	8.1506053198002E+21
n⁴	1.6402869064452E+29
n⁵	3.301032291331E+36

Nth Root

^y√n

²√n	4486.0589608252
³√n	272.00485231396
⁴√n	66.978048350375
⁵√n	28.889896829306

Divisors of 20124725

1, 5, 25, 804989, 4024945, 20124725

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20124724	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20124725 can be divided by 6 positive divisors. The sum of these divisors (counting 20124725) is 1, the average is 0.16666666666667.

Base conversion 20124725

Base	System	Value
2	Binary	1001100110001010000110101
3	Ternary	1101212102221012
4	Quaternary	1030301100311
5	Quinary	20122442400
6	Senary	1555202005
8	Octal	114612065
10	Decimal	20124725
12	Duodecimal	68a6305
16	Hexadecimal	1331435
20	Vigesimal	65fbg5
36	Base36	bzcc5

Cryptographic Hash Functions

md5	030053055f57f7240ad89e0190f8af8d
sha1	0427de609d5c1815ac7a5c9a6b2881bd9e1eaa96
sha256	f55b8fc2172e8a2a57f8ebf830ca7e4b4fe725724b865903a80e8ff32539091a
sha512	c8abef525e067455994ad43e42d0b9045a0f01880ca7350b73a89f503fe2f6e35251d19aa1668d12917ad4ff3790ddcd6d1e656278b8f23ebdd2225368b97792
ripemd-160	265d7e8ea398af78e7a3fa8cdf0d3b2cba73b3a2

20124725 as geometric shapes

Circle

Radius = n

Diameter	40249450
Circumference	126447376.43103
Area	1.272359338823E+15

Sphere

Radius = n

Volume	3.4141175726659E+22
Surface area	5.0894373552919E+15
Circumference	126447376.43103

Square

Length = n

Perimeter	80498900
Area	405004556325625
Diagonal	28460659.034029

Cube

Length = n

Surface area	2430027337953750
Volume	8.1506053198002E+21
Space diagonal	34857046.188352

Equilateral Triangle

Length = n

Perimeter	60374175
Area	1.7537211721322E+14
Altitude	17428523.094176

Triangular Pyramid

Length = n

Surface area	1.7537211721322E+14
Volume	9.6055804873431E+20
Height	9486886.3446763