22731640 (number)

22731640 is an even 8-digits composite number following 22731639 and preceding 22731641. In scientific notation, it is written as 2.2731640 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 32 positive divisors. There are 9068544 positive integers (up to 22731640) that are relatively prime to 22731640.

Interesting facts

Basic properties

Name

Name twenty-two million seven hundred thirty-one thousand six hundred forty

Notation

Scientific notation 2.2731640 × 10^7
Engineering notation 2.2731640 × 10^6

Prime Factorization of 22731640

Prime Factorization 2 × 2 × 2 × 5 × 769 × 739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5682910
Product of the distinct prime numbers

The prime factorization of 22731640 is 2 × 2 × 2 × 5 × 769 × 739. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 4, 33, 91, 813, 860, 5552, 9836, 70283, 73977, 121038, 102705, 9701731, 6536149, 7010007, 94169470, 516681335, 235570993, 7971525336, 2087895416

Basic calculations (n = 22731640)

Multiplication

n×y
n×2 45463280
n×3 68194920
n×4 90926560
n×5 113658200

Division

n÷y
n÷2 11365820
n÷3 7577213.3333333
n÷3 5682910
n÷5 4546328

Exponentiation

ny
n2 516727457089600
n3 1.1746062532676E+22
n4 2.6700726491028E+29
n5 6.0695130233252E+36

Nth Root

y√n
2√n 4767.7709676535
3√n 283.27630993914
4√n 69.049047550662
5√n 29.602347597563

Divisors of 22731640

1, 2, 4, 5, 8, 10, 20, 40, 739, 769, 1478, 1538, 2956, 3076, 3695, 3845, 5912, 6152, 7390, 7690, 14780, 15380, 29560, 30760, 568291, 1136582, 2273164, 2841455, 4546328, 5682910, 11365820, 22731640

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22731639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22731640 can be divided by 32 positive divisors. The sum of these divisors (counting 22731640) is 1, the average is 0.03125.

Base conversion 22731640

Base System Value
2 Binary 1010110101101101101111000
3 Ternary 1120202212221121
4 Quaternary 1112231231320
5 Quinary 21304403030
6 Senary 2131115024
8 Octal 126555570
10 Decimal 22731640
12 Duodecimal 7742a74
16 Hexadecimal 15adb78
20 Vigesimal 721920
36 Base36 dj7ug

Cryptographic Hash Functions

md5 7029f29f6ab99082fd2cce78611682c0
sha1 2c56dd85bdb2b54974f0b43a2f898ef66443f784
sha256 085c36072fb458f54f47ca5d9259eeec57daca82fb4a0cb961addcd62474dedd
sha512 a25f72e506e444fab8205386f7e6b38f3c26866e06f25fcffe856a8e00acfe9f7532531962f17a824d4c37816942d71301aedaebbbcd5bd5174962fa9d1c30a2
ripemd-160 6e2d845abe61a0198c17f9760ff67f1a4f755336

22731640 as geometric shapes

Circle

Radius = n
Diameter 45463280
Circumference 142827106.4561
Area 1.6233471831008E+15

Sphere

Radius = n
Volume 4.9201791681683E+22
Surface area 6.4933887324033E+15
Circumference 142827106.4561

Square

Length = n
Perimeter 90926560
Area 516727457089600
Diagonal 32147393.582983

Cube

Length = n
Surface area 3100364742537600
Volume 1.1746062532676E+22
Space diagonal 39372355.419365

Equilateral Triangle

Length = n
Perimeter 68194920
Area 2.2374955233626E+14
Altitude 19686177.709682

Triangular Pyramid

Length = n
Surface area 2.2374955233626E+14
Volume 1.3842867448494E+21
Height 10715797.860994