22561490 (number)

22561490 is an even 8-digits composite number following 22561489 and preceding 22561491. In scientific notation, it is written as 2.2561490 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 64 positive divisors. There are 7257600 positive integers (up to 22561490) that are relatively prime to 22561490.

Interesting facts

Basic properties

Name

Name twenty-two million five hundred sixty-one thousand four hundred ninety

Notation

Scientific notation 2.2561490 × 10^7
Engineering notation 2.2561490 × 10^6

Prime Factorization of 22561490

Prime Factorization 2 × 5 × 7 × 31 × 37 × 281

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 22561490
Product of the distinct prime numbers

The prime factorization of 22561490 is 2 × 5 × 7 × 31 × 37 × 281. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 22561490)

Multiplication

n×y
n×2 45122980
n×3 67684470
n×4 90245960
n×5 112807450

Division

n÷y
n÷2 11280745
n÷3 7520496.6666667
n÷3 5640372.5
n÷5 4512298

Exponentiation

ny
n2 509020831020100
n3 1.1484268388852E+22
n4 2.5910220641239E+29
n5 5.8457318389511E+36

Nth Root

y√n
2√n 4749.8936830207
3√n 282.56774943348
4√n 68.919472451701
5√n 29.557898643135

Divisors of 22561490

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22561489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22561490 can be divided by 64 positive divisors. The sum of these divisors (counting 22561490) is 1, the average is 0.015625.

Base conversion 22561490

Base System Value
2 Binary 1010110000100001011010010
3 Ternary 1120110020112202
4 Quaternary 1112010023102
5 Quinary 21233431430
6 Senary 2123323202
8 Octal 126041322
10 Decimal 22561490
12 Duodecimal 7680502
16 Hexadecimal 15842d2
20 Vigesimal 7103ea
36 Base36 dfkk2

Cryptographic Hash Functions

md5 a7a0ee762a9345c494ff95a3f78b24dc
sha1 aa20c1018414ed7f84a9c08126834d32a66e5e0d
sha256 349fea50b1207b23859e5e77a115466ceb094bb85683854b93d93ec32cd874fb
sha512 af58b3981c71b277f62220f66ead26b381c0bd5a62af2cb9525588801e0ca50d26ebadbc125230cc6d115c3b28969bfd5bdac62ea42be3954b9bf78c90711156
ripemd-160 6dd6fa21515f2a541691007e2cbe575eb9553300

22561490 as geometric shapes

Circle

Radius = n
Diameter 45122980
Circumference 141758022.47608
Area 1.5991361032569E+15

Sphere

Radius = n
Volume 4.810519093636E+22
Surface area 6.3965444130277E+15
Circumference 141758022.47608

Square

Length = n
Perimeter 90245960
Area 509020831020100
Diagonal 31906765.145345

Cube

Length = n
Surface area 3054124986120600
Volume 1.1484268388852E+22
Space diagonal 39077646.974457

Equilateral Triangle

Length = n
Perimeter 67684470
Area 2.2041248535944E+14
Altitude 19538823.487229

Triangular Pyramid

Length = n
Surface area 2.2041248535944E+14
Volume 1.3534340091206E+21
Height 10635588.381782