22129488 (number)

22129488 is an even 8-digits composite number following 22129487 and preceding 22129489. In scientific notation, it is written as 2.2129488 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 7334208 positive integers (up to 22129488) that are relatively prime to 22129488.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred twenty-nine thousand four hundred eighty-eight

Notation

Scientific notation 2.2129488 × 10^7
Engineering notation 2.2129488 × 10^6

Prime Factorization of 22129488

Prime Factorization 2 × 2 × 2 × 2 × 9 × 239 × 643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2766186
Product of the distinct prime numbers

The prime factorization of 22129488 is 2 × 2 × 2 × 2 × 9 × 239 × 643. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 22129488)

Multiplication

n×y
n×2 44258976
n×3 66388464
n×4 88517952
n×5 110647440

Division

n÷y
n÷2 11064744
n÷3 7376496
n÷3 5532372
n÷5 4425897.6

Exponentiation

ny
n2 489714239142144
n3 1.0837125378525E+22
n4 2.3982003601857E+29
n5 5.3070946092325E+36

Nth Root

y√n
2√n 4704.1989753836
3√n 280.75260115046
4√n 68.587163342593
5√n 29.443828075589

Divisors of 22129488

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22129487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22129488 can be divided by 40 positive divisors. The sum of these divisors (counting 22129488) is 1, the average is 0.025.

Base conversion 22129488

Base System Value
2 Binary 1010100011010101101010000
3 Ternary 1112122021221200
4 Quaternary 1110122231100
5 Quinary 21131120423
6 Senary 2110151200
8 Octal 124325520
10 Decimal 22129488
12 Duodecimal 74b2500
16 Hexadecimal 151ab50
20 Vigesimal 6i63e8
36 Base36 d6b80

Cryptographic Hash Functions

md5 e69430912b80ed01cde363cee3202997
sha1 d72ec7e3625c68d23cfbd740676437630038e93e
sha256 c15bf5bc2414efa835df04dae1a8d179bb5cf9823098afbb145108309343beb4
sha512 734ceda4b2cd653c4bbf14918d47d0cfb58ce544d1de229e449b29cd3744666b0cd6f6ee019335268c08943deb34af193a4896643c53d68d68ba0180df76d1ef
ripemd-160 aa98b13ae4896d87a586e46ee4fbbdb33ba34a65

22129488 as geometric shapes

Circle

Radius = n
Diameter 44258976
Circumference 139043673.85701
Area 1.5384826560473E+15

Sphere

Radius = n
Volume 4.5394444633608E+22
Surface area 6.1539306241891E+15
Circumference 139043673.85701

Square

Length = n
Perimeter 88517952
Area 489714239142144
Diagonal 31295822.057973

Cube

Length = n
Surface area 2938285434852864
Volume 1.0837125378525E+22
Space diagonal 38329397.561486

Equilateral Triangle

Length = n
Perimeter 66388464
Area 2.1205248584603E+14
Altitude 19164698.780743

Triangular Pyramid

Length = n
Surface area 2.1205248584603E+14
Volume 1.277167473954E+21
Height 10431940.685991