20764672 (number)

20764672 is an even 8-digits composite number following 20764671 and preceding 20764673. In scientific notation, it is written as 2.0764672 × 10^7. The sum of its digits is 34. It has a total of 12 prime factors and 24 positive divisors. There are 10381312 positive integers (up to 20764672) that are relatively prime to 20764672.

Interesting facts

Basic properties

Name

Name twenty million seven hundred sixty-four thousand six hundred seventy-two

Notation

Scientific notation 2.0764672 × 10^7
Engineering notation 2.0764672 × 10^6

Prime Factorization of 20764672

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 10139

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 20278
Product of the distinct prime numbers

The prime factorization of 20764672 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 10139. Since it has a total of 12 prime factors.

Most popular turbo-numbers

6, 2, 13, 75, 267, 866, 8516, 6857, 56435, 65127, 798721, 769564, 8332692, 5487878, 50880066, 12917308, 845150158, 267479268, 6098989076, 9166435658

Basic calculations (n = 20764672)

Multiplication

n×y
n×2 41529344
n×3 62294016
n×4 83058688
n×5 103823360

Division

n÷y
n÷2 10382336
n÷3 6921557.3333333
n÷3 5191168
n÷5 4152934.4

Exponentiation

ny
n2 431171603267584
n3 8.9531369175655E+21
n4 1.8590895146434E+29
n5 3.8603383990209E+36

Nth Root

y√n
2√n 4556.8269662123
3√n 274.85798507578
4√n 67.504273688503
5√n 29.071337635999

Divisors of 20764672

1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 10139, 20278, 40556, 81112, 162224, 324448, 648896, 1297792, 2595584, 5191168, 10382336, 20764672

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 -20764671
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 20764672 can be divided by 24 positive divisors. The sum of these divisors (counting 20764672) is 1, the average is 0.041666666666667.

Base conversion 20764672

Base System Value
2 Binary 1001111001101100000000000
3 Ternary 1110001221202221
4 Quaternary 1033031200000
5 Quinary 20303432142
6 Senary 2021020424
8 Octal 117154000
10 Decimal 20764672
12 Duodecimal 6b54714
16 Hexadecimal 13cd800
20 Vigesimal 69fbdc
36 Base36 cd24g

Cryptographic Hash Functions

md5 03e6d98fd262016bcfe1f3c29be0b6b4
sha1 1d9d9da5a0aaca1578f2cb7c212709194bcdb868
sha256 8d6c513d23684df46b57032d6f03be003457366f94593f44216f911788543cc6
sha512 1c93b715a43ec78069fb6417f704dc56e1ddab49a08729f8de1fecc47596eebdbd5e1901bc367bca7cc3a229a1a8761dd699aab154173154d66a7c257b3f1025
ripemd-160 66b8564838bc200b0c513b37b2087828ac0a4fc9

20764672 as geometric shapes

Circle

Radius = n
Diameter 41529344
Circumference 130468282.0188
Area 1.354565541262E+15

Sphere

Radius = n
Volume 3.750281222241E+22
Surface area 5.4182621650479E+15
Circumference 130468282.0188

Square

Length = n
Perimeter 83058688
Area 431171603267584
Diagonal 29365680.760629

Cube

Length = n
Surface area 2587029619605504
Volume 8.9531369175655E+21
Space diagonal 35965466.906503

Equilateral Triangle

Length = n
Perimeter 62294016
Area 1.867027809101E+14
Altitude 17982733.453251

Triangular Pyramid

Length = n
Surface area 1.867027809101E+14
Volume 1.0551373045504E+21
Height 9788560.253543