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

20240872 (number)

20240872 is an even 8-digits composite number following 20240871 and preceding 20240873. In scientific notation, it is written as 2.0240872 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 8 positive divisors. There are 10120432 positive integers (up to 20240872) that are relatively prime to 20240872.

Interesting facts

20240872 has 8 divisors, whose sum is 37951650
The reverse of 20240872 is 27804202
Previous prime number is 2

Basic properties

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

Name

Name	twenty million two hundred forty thousand eight hundred seventy-two

Notation

Scientific notation	2.0240872 × 10^7
Engineering notation	2.0240872 × 10^6

Prime Factorization of 20240872

Prime Factorization 2 × 2 × 2 × 2530109

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	5060218	Product of the distinct prime numbers

The prime factorization of 20240872 is 2 × 2 × 2 × 2530109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 45, 29, 61, 762, 4684, 4452, 31654, 50984, 409380, 349506, 9908138, 7586899, 93689665, 98331720, 545844667, 631953505, 3437474859, 7976000201

Basic calculations (n = 20240872)

Multiplication

n×y

n×2	40481744
n×3	60722616
n×4	80963488
n×5	101204360

Division

n÷y

n÷2	10120436
n÷3	6746957.3333333
n÷3	5060218
n÷5	4048174.4

Exponentiation

n^y

n²	409692899320384
n³	8.2925415344528E+21
n⁴	1.6784827175354E+29
n⁵	3.3973953839847E+36

Nth Root

^y√n

²√n	4498.9856634579
³√n	272.52712801216
⁴√n	67.0744784807
⁵√n	28.923166901854

Divisors of 20240872

1, 2, 4, 8, 2530109, 5060218, 10120436, 20240872

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20240871	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20240872 can be divided by 8 positive divisors. The sum of these divisors (counting 20240872) is 1, the average is 0.125.

Base conversion 20240872

Base	System	Value
2	Binary	1001101001101100111101000
3	Ternary	1102002100020221
4	Quaternary	1031031213220
5	Quinary	20140201442
6	Senary	2001455424
8	Octal	115154750
10	Decimal	20240872
12	Duodecimal	6941574
16	Hexadecimal	134d9e8
20	Vigesimal	66a23c
36	Base36	c1tyg

Cryptographic Hash Functions

md5	9bb318792e75442ef940f1f8ba8e72fc
sha1	76d3dcbe329f1e1583c4be05686e10cb9809ee8e
sha256	4ba6cd5b2d03762b4718aafcb756969ade9cbad247c6c4d1df085b3f9724ec9b
sha512	54fa861e91bf2a223580643195ceb96414b45b46e254620794ebea616d9e0fb9fe91b6072931b24d78442c7f6627a226b1952ffc6216d81b276c9e08dec1ae01
ripemd-160	3cc2ebead8641a915a5713c03b927a7474b8fa31

20240872 as geometric shapes

Circle

Radius = n

Diameter	40481744
Circumference	127177149.5549
Area	1.2870882027328E+15

Sphere

Radius = n

Volume	3.47357167523E+22
Surface area	5.1483528109313E+15
Circumference	127177149.5549

Square

Length = n

Perimeter	80963488
Area	409692899320384
Diagonal	28624915.696658

Cube

Length = n

Surface area	2458157395922304
Volume	8.2925415344528E+21
Space diagonal	35058218.693498

Equilateral Triangle

Length = n

Perimeter	60722616
Area	1.7740222928078E+14
Altitude	17529109.346749

Triangular Pyramid

Length = n

Surface area	1.7740222928078E+14
Volume	9.7728539204711E+20
Height	9541638.5655526