22129815 (number)

22129815 is an odd 8-digits composite number following 22129814 and preceding 22129816. In scientific notation, it is written as 2.2129815 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 11421600 positive integers (up to 22129815) that are relatively prime to 22129815.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred twenty-nine thousand eight hundred fifteen

Notation

Scientific notation 2.2129815 × 10^7
Engineering notation 2.2129815 × 10^6

Prime Factorization of 22129815

Prime Factorization 3 × 5 × 31 × 47591

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22129815
Product of the distinct prime numbers

The prime factorization of 22129815 is 3 × 5 × 31 × 47591. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 90, 32, 989, 74, 430, 2048, 97964, 99249, 698575, 680867, 7878539, 1291971, 9005523, 71646375, 437833680, 445075710, 8758031575, 7525873080

Basic calculations (n = 22129815)

Multiplication

n×y
n×2 44259630
n×3 66389445
n×4 88519260
n×5 110649075

Division

n÷y
n÷2 11064907.5
n÷3 7376605
n÷3 5532453.75
n÷5 4425963

Exponentiation

ny
n2 489728711934225
n3 1.0837605795293E+22
n4 2.3983421129276E+29
n5 5.3074867265796E+36

Nth Root

y√n
2√n 4704.2337314381
3√n 280.75398400589
4√n 68.58741671355
5√n 29.443915091384

Divisors of 22129815

1, 3, 5, 15, 31, 93, 155, 465, 47591, 142773, 237955, 713865, 1475321, 4425963, 7376605, 22129815

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22129814
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22129815 can be divided by 16 positive divisors. The sum of these divisors (counting 22129815) is 1, the average is 0.0625.

Base conversion 22129815

Base System Value
2 Binary 1010100011010110010010111
3 Ternary 1112122022101210
4 Quaternary 1110122302113
5 Quinary 21131123230
6 Senary 2110152503
8 Octal 124326227
10 Decimal 22129815
12 Duodecimal 74b2733
16 Hexadecimal 151ac97
20 Vigesimal 6i64af
36 Base36 d6bh3

Cryptographic Hash Functions

md5 7e6f8738dcfe3ddc4dc0ef67b379bb17
sha1 f4a0ad08558829bd77cf5176f2c2ee090aadd83e
sha256 bbab7dfc2f1599cbf6bfe39d338d0083d6aee9436a7e65662d4728b9f25a1792
sha512 eee4d4d9e9521a20c1a70e3d8bcb0b7474bf16342426722d346b25f45829d0a3d5ce66e085d888a7c1d5cb2c1bb14238ad28d45db94ebb01d997546e3194f656
ripemd-160 cd445c03cd823b6d71337c7a805e0222b0588602

22129815 as geometric shapes

Circle

Radius = n
Diameter 44259630
Circumference 139045728.4586
Area 1.5385281236646E+15

Sphere

Radius = n
Volume 4.5396456998658E+22
Surface area 6.1541124946582E+15
Circumference 139045728.4586

Square

Length = n
Perimeter 88519260
Area 489728711934225
Diagonal 31296284.505808

Cube

Length = n
Surface area 2938372271605350
Volume 1.0837605795293E+22
Space diagonal 38329963.9421

Equilateral Triangle

Length = n
Perimeter 66389445
Area 2.1205875274884E+14
Altitude 19164981.97105

Triangular Pyramid

Length = n
Surface area 2.1205875274884E+14
Volume 1.277224091613E+21
Height 10432094.835269