22720908 (number)

22720908 is an even 8-digits composite number following 22720907 and preceding 22720909. In scientific notation, it is written as 2.2720908 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 72 positive divisors. There are 6107136 positive integers (up to 22720908) that are relatively prime to 22720908.

Interesting facts

Basic properties

Name

Name twenty-two million seven hundred twenty thousand nine hundred eight

Notation

Scientific notation 2.2720908 × 10^7
Engineering notation 2.2720908 × 10^6

Prime Factorization of 22720908

Prime Factorization 2 × 2 × 3 × 17 × 7 × 7 × 2273

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1622922
Product of the distinct prime numbers

The prime factorization of 22720908 is 2 × 2 × 3 × 17 × 7 × 7 × 2273. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 9, 34, 23, 913, 599, 2779, 2908, 3783, 76210, 753356, 690666, 408725, 6403520, 29710186, 4142135, 521637712, 246912865, 5496614290, 5493812787

Basic calculations (n = 22720908)

Multiplication

n×y
n×2 45441816
n×3 68162724
n×4 90883632
n×5 113604540

Division

n÷y
n÷2 11360454
n÷3 7573636
n÷3 5680227
n÷5 4544181.6

Exponentiation

ny
n2 516239660344464
n3 1.1729433828638E+22
n4 2.6650338691257E+29
n5 6.0551989357289E+36

Nth Root

y√n
2√n 4766.6453612577
3√n 283.23172304153
4√n 69.040896295295
5√n 29.599551913603

Divisors of 22720908

1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2273, 2499, 3332, 4546, 4998, 6819, 9092, 9996, 13638, 15911, 27276, 31822, 38641, 47733, 63644, 77282, 95466, 111377, 115923, 154564, 190932, 222754, 231846, 270487, 334131, 445508, 463692, 540974, 668262, 811461, 1081948, 1336524, 1622922, 1893409, 3245844, 3786818, 5680227, 7573636, 11360454, 22720908

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22720907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22720908 can be divided by 72 positive divisors. The sum of these divisors (counting 22720908) is 1, the average is 0.013888888888889.

Base conversion 22720908

Base System Value
2 Binary 1010110101011000110001100
3 Ternary 1120202100020010
4 Quaternary 1112223012030
5 Quinary 21304032113
6 Senary 2130553220
8 Octal 126530614
10 Decimal 22720908
12 Duodecimal 7738810
16 Hexadecimal 15ab18c
20 Vigesimal 720258
36 Base36 dizkc

Cryptographic Hash Functions

md5 3ce477bbd5e78a2c47a1cd2013374538
sha1 4e395fcf38fe19b551a02459332744552ff35dec
sha256 4288c9d0d99068598bcc00cd819e23cc0e93581138529301e8b6c31181215868
sha512 e3d7f4ff0a6f6d8a720a484d025838cbe6f1590788d7c61358bcc6a0aca2f9ba0bfab65c50e0e78ea8c101e1e05fcc9f4dbe0ec6e113f3d4ef1b333d03b170c3
ripemd-160 176f9c1868c562f8de2da1194a91b47f3a2e66d8

22720908 as geometric shapes

Circle

Radius = n
Diameter 45441816
Circumference 142759675.31138
Area 1.6218147244299E+15

Sphere

Radius = n
Volume 4.9132137529088E+22
Surface area 6.4872588977194E+15
Circumference 142759675.31138

Square

Length = n
Perimeter 90883632
Area 516239660344464
Diagonal 32132216.243031

Cube

Length = n
Surface area 3097437962066784
Volume 1.1729433828638E+22
Space diagonal 39353767.050098

Equilateral Triangle

Length = n
Perimeter 68162724
Area 2.2353833014968E+14
Altitude 19676883.525049

Triangular Pyramid

Length = n
Surface area 2.2353833014968E+14
Volume 1.3823270332848E+21
Height 10710738.747677