22494989 (number)

22494989 is an odd 8-digits composite number following 22494988 and preceding 22494990. In scientific notation, it is written as 2.2494989 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 19088960 positive integers (up to 22494989) that are relatively prime to 22494989.

Interesting facts

Basic properties

Name

Name twenty-two million four hundred ninety-four thousand nine hundred eighty-nine

Notation

Scientific notation 2.2494989 × 10^7
Engineering notation 2.2494989 × 10^6

Prime Factorization of 22494989

Prime Factorization 11 × 11 × 3151 × 59

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2044999
Product of the distinct prime numbers

The prime factorization of 22494989 is 11 × 11 × 3151 × 59. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 80, 53, 18, 412, 8821, 1966, 26474, 67183, 654321, 929004, 78204, 6497391, 83138760, 51537954, 940233859, 506439545, 8961038702, 4152878212

Basic calculations (n = 22494989)

Multiplication

n×y
n×2 44989978
n×3 67484967
n×4 89979956
n×5 112474945

Division

n÷y
n÷2 11247494.5
n÷3 7498329.6666667
n÷3 5623747.25
n÷5 4498997.8

Exponentiation

ny
n2 506024530110121
n3 1.1383016238557E+22
n4 2.5606082507317E+29
n5 5.7600854433519E+36

Nth Root

y√n
2√n 4742.8882550615
3√n 282.2898491903
4√n 68.868630413719
5√n 29.540453417333

Divisors of 22494989

1, 11, 59, 121, 649, 3151, 7139, 34661, 185909, 381271, 2044999, 22494989

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22494988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22494989 can be divided by 12 positive divisors. The sum of these divisors (counting 22494989) is 1, the average is 0.083333333333333.

Base conversion 22494989

Base System Value
2 Binary 1010101110011111100001101
3 Ternary 1120022212022202
4 Quaternary 1111303330031
5 Quinary 21224314424
6 Senary 2122051245
8 Octal 125637415
10 Decimal 22494989
12 Duodecimal 7649b25
16 Hexadecimal 1573f0d
20 Vigesimal 70bh99
36 Base36 de58t

Cryptographic Hash Functions

md5 a936b60fc66bd67682fb44999772cce0
sha1 302b0c7742352e152b3ba5ce2a6cb43bffe29367
sha256 9d037cace56332445e9532845d548b2bd25a3e92002a317c50d76dd80e7d2b4d
sha512 1662db1d339d19785b01c8ee8028fdf8ff07cc02c5d6e0507cba7aff5873b425dc58d9a1fb6f370be0dfdfce6e09e0dd39eadfa1ca58d247eec26e1bcc0cd740
ripemd-160 281f6f077fcfbe062ee754e62dbce9c4e31155b8

22494989 as geometric shapes

Circle

Radius = n
Diameter 44989978
Circumference 141340184.36997
Area 1.5897229463302E+15

Sphere

Radius = n
Volume 4.7681066920993E+22
Surface area 6.3588917853207E+15
Circumference 141340184.36997

Square

Length = n
Perimeter 89979956
Area 506024530110121
Diagonal 31812718.529234

Cube

Length = n
Surface area 3036147180660726
Volume 1.1383016238557E+22
Space diagonal 38962463.863703

Equilateral Triangle

Length = n
Perimeter 67484967
Area 2.1911504900672E+14
Altitude 19481231.931852

Triangular Pyramid

Length = n
Surface area 2.1911504900672E+14
Volume 1.3415013287734E+21
Height 10604239.509745