20732388 (number)

20732388 is an even 8-digits composite number following 20732387 and preceding 20732389. In scientific notation, it is written as 2.0732388 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 6742080 positive integers (up to 20732388) that are relatively prime to 20732388.

Interesting facts

Basic properties

Name

Name twenty million seven hundred thirty-two thousand three hundred eighty-eight

Notation

Scientific notation 2.0732388 × 10^7
Engineering notation 2.0732388 × 10^6

Prime Factorization of 20732388

Prime Factorization 2 × 2 × 3 × 41 × 42139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10366194
Product of the distinct prime numbers

The prime factorization of 20732388 is 2 × 2 × 3 × 41 × 42139. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 4, 28, 146, 98, 5564, 1345, 31335, 40288, 602228, 190369, 729441, 3462831, 65138465, 50833391, 934906185, 510250809, 4963287669, 6593647478

Basic calculations (n = 20732388)

Multiplication

n×y
n×2 41464776
n×3 62197164
n×4 82929552
n×5 103661940

Division

n÷y
n÷2 10366194
n÷3 6910796
n÷3 5183097
n÷5 4146477.6

Exponentiation

ny
n2 429831912182544
n3 8.9114419781504E+21
n4 1.847554727305E+29
n5 3.8304221457722E+36

Nth Root

y√n
2√n 4553.2832110467
3√n 274.71546548154
4√n 67.478020206929
5√n 29.062292241118

Divisors of 20732388

1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 42139, 84278, 126417, 168556, 252834, 505668, 1727699, 3455398, 5183097, 6910796, 10366194, 20732388

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20732387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20732388 can be divided by 24 positive divisors. The sum of these divisors (counting 20732388) is 1, the average is 0.041666666666667.

Base conversion 20732388

Base System Value
2 Binary 1001111000101100111100100
3 Ternary 1110000022111020
4 Quaternary 1033011213210
5 Quinary 20301414023
6 Senary 2020211140
8 Octal 117054744
10 Decimal 20732388
12 Duodecimal 6b39ab0
16 Hexadecimal 13c59e4
20 Vigesimal 69baj8
36 Base36 ccd7o

Cryptographic Hash Functions

md5 a5cf7e583f44d7743acfc31ce13773e4
sha1 14cbf69ebf1c348fb0354b8b6a270368a9b4128a
sha256 37ce8c2aca1c289874d7407c52147fad1af4661b896ada1405d829716ece78c8
sha512 198c6c2a8fc1a542e77cdb63eac51fe1fe278143a63c12d90b09bf801a344ef6034d85abc6d3b29136a95e367dd56b413b2fde4b41ef4f399ab40f5d8a567e80
ripemd-160 9f1ab4811d8655a7d90dff3f14582d9d306d10e4

20732388 as geometric shapes

Circle

Radius = n
Diameter 41464776
Circumference 130265435.66435
Area 1.3503567775911E+15

Sphere

Radius = n
Volume 3.7328160868599E+22
Surface area 5.4014271103645E+15
Circumference 130265435.66435

Square

Length = n
Perimeter 82929552
Area 429831912182544
Diagonal 29320024.289981

Cube

Length = n
Surface area 2578991473095264
Volume 8.9114419781504E+21
Space diagonal 35909549.378231

Equilateral Triangle

Length = n
Perimeter 62197164
Area 1.8612267765366E+14
Altitude 17954774.689116

Triangular Pyramid

Length = n
Surface area 1.8612267765366E+14
Volume 1.0502235088168E+21
Height 9773341.4299937