21095763 (number)

21095763 is an odd 8-digits composite number following 21095762 and preceding 21095764. In scientific notation, it is written as 2.1095763 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 12981696 positive integers (up to 21095763) that are relatively prime to 21095763.

Interesting facts

Basic properties

Name

Name twenty-one million ninety-five thousand seven hundred sixty-three

Notation

Scientific notation 2.1095763 × 10^7
Engineering notation 2.1095763 × 10^6

Prime Factorization of 21095763

Prime Factorization 3 × 169 × 41609

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 21095763
Product of the distinct prime numbers

The prime factorization of 21095763 is 3 × 169 × 41609. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 42, 25, 639, 701, 1894, 4906, 61469, 91758, 332580, 251371, 5944809, 3608322, 60006942, 75345085, 683885553, 125504936, 5680197339, 559378239

Basic calculations (n = 21095763)

Multiplication

n×y
n×2 42191526
n×3 63287289
n×4 84383052
n×5 105478815

Division

n÷y
n÷2 10547881.5
n÷3 7031921
n÷3 5273940.75
n÷5 4219152.6

Exponentiation

ny
n2 445031216552169
n3 9.3882730719862E+21
n4 1.980527837059E+29
n5 4.17807458655E+36

Nth Root

y√n
2√n 4593.0124101727
3√n 276.31115139894
4√n 67.771767058065
5√n 29.163459962812

Divisors of 21095763

1, 3, 169, 507, 41609, 124827, 7031921, 21095763

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 -21095762
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 21095763 can be divided by 8 positive divisors. The sum of these divisors (counting 21095763) is 1, the average is 0.125.

Base conversion 21095763

Base System Value
2 Binary 1010000011110010101010011
3 Ternary 1110200202221120
4 Quaternary 1100132111103
5 Quinary 20400031023
6 Senary 2032053323
8 Octal 120362523
10 Decimal 21095763
12 Duodecimal 7094243
16 Hexadecimal 141e553
20 Vigesimal 6bgj83
36 Base36 ck5lf

Cryptographic Hash Functions

md5 976213901e3a5fafc8e1e0b4081d3d2b
sha1 a9408f3e4d29f128728f95bab1580b7d6c0037a3
sha256 817cf4f116463d00092bf282cc03bb251b1a2be49ea2a69d98b8aa16c9148eb5
sha512 4eed5f1e96d0514952d10203d61b9f0ef28260cf8c77874bae0a62dad27df890a11c02e17b6e601581890f619e1f181029bafcdf0f5ba874a70451da76005877
ripemd-160 3bac995cc30738cbcd71d846eaec0ab0f8d38eb5

21095763 as geometric shapes

Circle

Radius = n
Diameter 42191526
Circumference 132548588.12534
Area 1.3981068005384E+15

Sphere

Radius = n
Volume 3.9325506283796E+22
Surface area 5.5924272021537E+15
Circumference 132548588.12534

Square

Length = n
Perimeter 84383052
Area 445031216552169
Diagonal 29833914.143209

Cube

Length = n
Surface area 2670187299313014
Volume 9.3882730719862E+21
Space diagonal 36538933.340432

Equilateral Triangle

Length = n
Perimeter 63287289
Area 1.9270416950564E+14
Altitude 18269466.670216

Triangular Pyramid

Length = n
Surface area 1.9270416950564E+14
Volume 1.1064185921388E+21
Height 9944638.0477362