20722020 (number)

20722020 is an even 8-digits composite number following 20722019 and preceding 20722021. In scientific notation, it is written as 2.0722020 × 10^7. The sum of its digits is 15. It has a total of 6 prime factors and 48 positive divisors. There are 5023360 positive integers (up to 20722020) that are relatively prime to 20722020.

Interesting facts

Basic properties

Name

Name twenty million seven hundred twenty-two thousand twenty

Notation

Scientific notation 2.0722020 × 10^7
Engineering notation 2.0722020 × 10^6

Prime Factorization of 20722020

Prime Factorization 2 × 2 × 3 × 5 × 11 × 31397

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10361010
Product of the distinct prime numbers

The prime factorization of 20722020 is 2 × 2 × 3 × 5 × 11 × 31397. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 4, 77, 44, 175, 745, 1618, 4814, 24045, 53520, 768293, 144750, 6167073, 9157068, 88595090, 23258302, 766405102, 74583534, 2563404975, 5170330247

Basic calculations (n = 20722020)

Multiplication

n×y
n×2 41444040
n×3 62166060
n×4 82888080
n×5 103610100

Division

n÷y
n÷2 10361010
n÷3 6907340
n÷3 5180505
n÷5 4144404

Exponentiation

ny
n2 429402112880400
n3 8.8980791711499E+21
n4 1.8438617454615E+29
n5 3.8208539966688E+36

Nth Root

y√n
2√n 4552.1445495502
3√n 274.66966395803
4√n 67.46958240237
5√n 29.059384923947

Divisors of 20722020

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 31397, 62794, 94191, 125588, 156985, 188382, 313970, 345367, 376764, 470955, 627940, 690734, 941910, 1036101, 1381468, 1726835, 1883820, 2072202, 3453670, 4144404, 5180505, 6907340, 10361010, 20722020

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20722019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20722020 can be divided by 48 positive divisors. The sum of these divisors (counting 20722020) is 1, the average is 0.020833333333333.

Base conversion 20722020

Base System Value
2 Binary 1001111000011000101100100
3 Ternary 1102222210021020
4 Quaternary 1033003011210
5 Quinary 20301101040
6 Senary 2020051140
8 Octal 117030544
10 Decimal 20722020
12 Duodecimal 6b33ab0
16 Hexadecimal 13c3164
20 Vigesimal 69a510
36 Base36 cc57o

Cryptographic Hash Functions

md5 fa4323fd4e24b27bad1f87a5d6607cd7
sha1 4e668229a79a98ed566dd39acdaebd305ed8d7b3
sha256 32b4df385539f30b950fac0da1a7d792ae962f39ee4744e85c652ac8da282f69
sha512 ec08c597d9b47adb9299fcdb9ab9a5709ff69c5e798bead5c8b0a8aabfa7d7c5ff8c55449a896a2a68bcf3c3a475961da3fce2509a82d7043ddeebaf2a0d437b
ripemd-160 1346c21563136f5ef92e2766d18f42c8d56703b0

20722020 as geometric shapes

Circle

Radius = n
Diameter 41444040
Circumference 130200291.59908
Area 1.349006523261E+15

Sphere

Radius = n
Volume 3.7272186873527E+22
Surface area 5.396026093044E+15
Circumference 130200291.59908

Square

Length = n
Perimeter 82888080
Area 429402112880400
Diagonal 29305361.723767

Cube

Length = n
Surface area 2576412677282400
Volume 8.8980791711499E+21
Space diagonal 35891591.475458

Equilateral Triangle

Length = n
Perimeter 62166060
Area 1.8593656909657E+14
Altitude 17945795.737729

Triangular Pyramid

Length = n
Surface area 1.8593656909657E+14
Volume 1.0486486869091E+21
Height 9768453.9079222