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

21888077 (number)

21888077 is an odd 8-digits composite number following 21888076 and preceding 21888078. In scientific notation, it is written as 2.1888077 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 21181980 positive integers (up to 21888077) that are relatively prime to 21888077.

Interesting facts

21888077 has 4 divisors, whose sum is 22594176
The reverse of 21888077 is 77088812
Previous prime number is 31

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	twenty-one million eight hundred eighty-eight thousand seventy-seven

Notation

Scientific notation	2.1888077 × 10^7
Engineering notation	2.1888077 × 10^6

Prime Factorization of 21888077

Prime Factorization 31 × 706067

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21888077	Product of the distinct prime numbers

The prime factorization of 21888077 is 31 × 706067. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 29, 93, 714, 84, 7180, 1553, 88449, 54336, 725008, 396511, 1970352, 8248945, 93487589, 9261497, 989927634, 241393296, 156372671, 2110783417

Basic calculations (n = 21888077)

Multiplication

n×y

n×2	43776154
n×3	65664231
n×4	87552308
n×5	109440385

Division

n÷y

n÷2	10944038.5
n÷3	7296025.6666667
n÷3	5472019.25
n÷5	4377615.4

Exponentiation

n^y

n²	479087914757929
n³	1.0486313167991E+22
n⁴	2.295252300671E+29
n⁵	5.0238659091514E+36

Nth Root

^y√n

²√n	4678.4695147024
³√n	279.72795430566
⁴√n	68.399338554568
⁵√n	29.379305251004

Divisors of 21888077

1, 31, 706067, 21888077

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	-21888076	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 21888077 can be divided by 4 positive divisors. The sum of these divisors (counting 21888077) is 1, the average is 0.25.

Base conversion 21888077

Base	System	Value
2	Binary	1010011011111110001001101
3	Ternary	1112012000210112
4	Quaternary	1103133301031
5	Quinary	21100404302
6	Senary	2101045405
8	Octal	123376115
10	Decimal	21888077
12	Duodecimal	73b6865
16	Hexadecimal	14dfc4d
20	Vigesimal	6gg03h
36	Base36	d14y5

Cryptographic Hash Functions

md5	e120b46e78270aeed1af1fbb46d8bc6c
sha1	03c2f8634cc674c86f0acc4e510fc99a9bcaa399
sha256	e687b69f08343759c2caa429d660ca14a5d209f87dbe0cfc9e713e0f78b2c828
sha512	1d0d72ffa73bff93fa105b170c069947af74d663c1f71bb4c21cca38b6d75dca1aa9d4ca3ac552efbf7dedec99db6d603a267633bf81ae566811ab3a6580d88b
ripemd-160	923b3f594157efe22af07adf3c983580181c8962

21888077 as geometric shapes

Circle

Radius = n

Diameter	43776154
Circumference	137526843.80882
Area	1.5050990734272E+15

Sphere

Radius = n

Volume	4.3924965882403E+22
Surface area	6.0203962937087E+15
Circumference	137526843.80882

Square

Length = n

Perimeter	87552308
Area	479087914757929
Diagonal	30954415.347667

Cube

Length = n

Surface area	2874527488547574
Volume	1.0486313167991E+22
Space diagonal	37911261.44398

Equilateral Triangle

Length = n

Perimeter	65664231
Area	2.0745115241324E+14
Altitude	18955630.72199

Triangular Pyramid

Length = n

Surface area	2.0745115241324E+14
Volume	1.2358238584554E+21
Height	10318138.449222