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

20081725 (number)

20081725 is an odd 8-digits composite number following 20081724 and preceding 20081726. In scientific notation, it is written as 2.0081725 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 16065360 positive integers (up to 20081725) that are relatively prime to 20081725.

Interesting facts

20081725 has 4 divisors, whose sum is 20885020
The reverse of 20081725 is 52718002
Previous prime number is 25

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

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

Notation

Scientific notation	2.0081725 × 10^7
Engineering notation	2.0081725 × 10^6

Prime Factorization of 20081725

Prime Factorization 25 × 803269

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20081725	Product of the distinct prime numbers

The prime factorization of 20081725 is 25 × 803269. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 13, 31, 965, 21, 7610, 2143, 29704, 10890, 681124, 885048, 6974073, 2440670, 42187133, 49605913, 848840487, 646004840, 6359757451, 7339273667

Basic calculations (n = 20081725)

Multiplication

n×y

n×2	40163450
n×3	60245175
n×4	80326900
n×5	100408625

Division

n÷y

n÷2	10040862.5
n÷3	6693908.3333333
n÷3	5020431.25
n÷5	4016345

Exponentiation

n^y

n²	403275678975625
n³	8.0984712843768E+21
n⁴	1.6263127325325E+29
n⁵	3.2659165058716E+36

Nth Root

^y√n

²√n	4481.2637726427
³√n	271.81098550112
⁴√n	66.942242064654
⁵√n	28.877540599305

Divisors of 20081725

1, 25, 803269, 20081725

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	-20081724	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 20081725 can be divided by 4 positive divisors. The sum of these divisors (counting 20081725) is 1, the average is 0.25.

Base conversion 20081725

Base	System	Value
2	Binary	1001100100110110000111101
3	Ternary	1101210020221121
4	Quaternary	1030212300331
5	Quinary	20120103400
6	Senary	1554230541
8	Octal	114466075
10	Decimal	20081725
12	Duodecimal	6885451
16	Hexadecimal	1326c3d
20	Vigesimal	65a465
36	Base36	byf5p

Cryptographic Hash Functions

md5	c9ff60f413405a7764981d547683cab0
sha1	819ba268c89f7479f232b756fb2bd4feaed1f792
sha256	fc4c25377069ec37e22fd70393f3175bf54579846c176fafb29128f400cac34c
sha512	232b5ddf0739bd261a5538f07ea24c3cf49bfc60f23b81cd133d5fc3c8e78bab4db0ce34ff945441308f9dbc586e07682d2447bb45a0d6057d87e0c29b907571
ripemd-160	9ec716bd1c1f7dd041134a8f9f58075db94b4f31

20081725 as geometric shapes

Circle

Radius = n

Diameter	40163450
Circumference	126177199.46282
Area	1.2669279104413E+15

Sphere

Radius = n

Volume	3.3922797189741E+22
Surface area	5.067711641765E+15
Circumference	126177199.46282

Square

Length = n

Perimeter	80326900
Area	403275678975625
Diagonal	28399847.850847

Cube

Length = n

Surface area	2419654073853750
Volume	8.0984712843768E+21
Space diagonal	34782568.003626

Equilateral Triangle

Length = n

Perimeter	60245175
Area	1.7462349136065E+14
Altitude	17391284.001813

Triangular Pyramid

Length = n

Surface area	1.7462349136065E+14
Volume	9.5441399373789E+20
Height	9466615.9502823