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

21888039 (number)

21888039 is an odd 8-digits composite number following 21888038 and preceding 21888040. In scientific notation, it is written as 2.1888039 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 14592024 positive integers (up to 21888039) that are relatively prime to 21888039.

Interesting facts

21888039 has 4 divisors, whose sum is 29184056
The reverse of 21888039 is 93088812
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	twenty-one million eight hundred eighty-eight thousand thirty-nine

Notation

Scientific notation	2.1888039 × 10^7
Engineering notation	2.1888039 × 10^6

Prime Factorization of 21888039

Prime Factorization 3 × 7296013

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21888039	Product of the distinct prime numbers

The prime factorization of 21888039 is 3 × 7296013. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 6, 65, 9, 652, 85, 8599, 4375, 50585, 55674, 512836, 611863, 2390258, 777442, 4196208, 72430996, 652012329, 119995609, 8952640194, 4244051982

Basic calculations (n = 21888039)

Multiplication

n×y

n×2	43776078
n×3	65664117
n×4	87552156
n×5	109440195

Division

n÷y

n÷2	10944019.5
n÷3	7296013
n÷3	5472009.75
n÷5	4377607.8

Exponentiation

n^y

n²	479086251265521
n³	1.0486258552064E+22
n⁴	2.2952363615165E+29
n⁵	5.0238222995091E+36

Nth Root

^y√n

²√n	4678.4654535435
³√n	279.72779242653
⁴√n	68.39930886744
⁵√n	29.379295049885

Divisors of 21888039

1, 3, 7296013, 21888039

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	-21888038	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 21888039 can be divided by 4 positive divisors. The sum of these divisors (counting 21888039) is 1, the average is 0.25.

Base conversion 21888039

Base	System	Value
2	Binary	1010011011111110000100111
3	Ternary	1112012000202010
4	Quaternary	1103133300213
5	Quinary	21100404124
6	Senary	2101045303
8	Octal	123376047
10	Decimal	21888039
12	Duodecimal	73b6833
16	Hexadecimal	14dfc27
20	Vigesimal	6gg01j
36	Base36	d14x3

Cryptographic Hash Functions

md5	c738b055b6dd88a08eaade60152a3d46
sha1	1f606ece9e0c064e0bb92cbaa4e4db4f145c50b0
sha256	0d4386b9e08feec6cce3fb88f650c7547d0047fcc3b30650d6423256da9a5e72
sha512	64f0619cc09cfe6147aa8d2b697f71034dae47eb4f07ace44eaee455c91e0c10b4de3087abb674f8bfe09483831d11931c2bf7d7e6a24c2b3c60750af56b321f
ripemd-160	057ab92af48869da14db10b56aebc56d5e3aaf2a

21888039 as geometric shapes

Circle

Radius = n

Diameter	43776078
Circumference	137526605.04777
Area	1.5050938474116E+15

Sphere

Radius = n

Volume	4.3924737107741E+22
Surface area	6.0203753896465E+15
Circumference	137526605.04777

Square

Length = n

Perimeter	87552156
Area	479086251265521
Diagonal	30954361.607551

Cube

Length = n

Surface area	2874517507593126
Volume	1.0486258552064E+22
Space diagonal	37911195.626049

Equilateral Triangle

Length = n

Perimeter	65664117
Area	2.074504320999E+14
Altitude	18955597.813025

Triangular Pyramid

Length = n

Surface area	2.074504320999E+14
Volume	1.2358174219066E+21
Height	10318120.53585