21584038 (number)

21584038 is an even 8-digits composite number following 21584037 and preceding 21584039. In scientific notation, it is written as 2.1584038 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 8592480 positive integers (up to 21584038) that are relatively prime to 21584038.

Interesting facts

Basic properties

Name

Name twenty-one million five hundred eighty-four thousand thirty-eight

Notation

Scientific notation 2.1584038 × 10^7
Engineering notation 2.1584038 × 10^6

Prime Factorization of 21584038

Prime Factorization 2 × 133 × 53 × 1531

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21584038
Product of the distinct prime numbers

The prime factorization of 21584038 is 2 × 133 × 53 × 1531. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 22, 66, 529, 846, 3424, 4601, 75307, 43258, 486555, 864315, 9344531, 4515421, 59385682, 38170413, 683308666, 803973142, 5700051392, 7189920384

Basic calculations (n = 21584038)

Multiplication

n×y
n×2 43168076
n×3 64752114
n×4 86336152
n×5 107920190

Division

n÷y
n÷2 10792019
n÷3 7194679.3333333
n÷3 5396009.5
n÷5 4316807.6

Exponentiation

ny
n2 465870696385444
n3 1.005537081387E+22
n4 2.1703550575066E+29
n5 4.6845026034714E+36

Nth Root

y√n
2√n 4645.8624602973
3√n 278.42671214769
4√n 68.160563820272
5√n 29.297228573036

Divisors of 21584038

1, 2, 53, 106, 133, 266, 1531, 3062, 7049, 14098, 81143, 162286, 203623, 407246, 10792019, 21584038

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21584037
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21584038 can be divided by 16 positive divisors. The sum of these divisors (counting 21584038) is 1, the average is 0.0625.

Base conversion 21584038

Base System Value
2 Binary 1010010010101100010100110
3 Ternary 1111121120201211
4 Quaternary 1102111202212
5 Quinary 21011142123
6 Senary 2050342034
8 Octal 122254246
10 Decimal 21584038
12 Duodecimal 728a91a
16 Hexadecimal 14958a6
20 Vigesimal 6ei01i
36 Base36 cumcm

Cryptographic Hash Functions

md5 1d30346e777b20c174812d994bdc5e7e
sha1 6ef9c6a7fc575da88a4c2661e07704bed8347ff3
sha256 d40d210f3aa112a0ca2aa3d90ea55e5162438b7a0e12c37b3c7cce62bf0e537a
sha512 91893a7526e3bd108d158e19a9a9f3d7ab793b1de73395827b3e0f48c1e5a32cc6baac1daefebf2c2d2f3ba24e16611b753053726e2d907617f18c370330bc5d
ripemd-160 ea2938341f1cf8b7c329290861d224534c1e3cb0

21584038 as geometric shapes

Circle

Radius = n
Diameter 43168076
Circumference 135616510.43121
Area 1.4635759572873E+15

Sphere

Radius = n
Volume 4.2119838770633E+22
Surface area 5.8543038291491E+15
Circumference 135616510.43121

Square

Length = n
Perimeter 86336152
Area 465870696385444
Diagonal 30524439.270376

Cube

Length = n
Surface area 2795224178312664
Volume 1.005537081387E+22
Space diagonal 37384650.448497

Equilateral Triangle

Length = n
Perimeter 64752114
Area 2.0172792897427E+14
Altitude 18692325.224249

Triangular Pyramid

Length = n
Surface area 2.0172792897427E+14
Volume 1.1850368149721E+21
Height 10174813.090125