22142972 (number)

22142972 is an even 8-digits composite number following 22142971 and preceding 22142973. In scientific notation, it is written as 2.2142972 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 6 positive divisors. There are 11071484 positive integers (up to 22142972) that are relatively prime to 22142972.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred forty-two thousand nine hundred seventy-two

Notation

Scientific notation 2.2142972 × 10^7
Engineering notation 2.2142972 × 10^6

Prime Factorization of 22142972

Prime Factorization 2 × 2 × 5535743

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 11071486
Product of the distinct prime numbers

The prime factorization of 22142972 is 2 × 2 × 5535743. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 80, 10, 934, 363, 3285, 3724, 42763, 17473, 292688, 991126, 3193349, 5850060, 51697766, 46549545, 93755985, 582678883, 8014797974, 8017109527

Basic calculations (n = 22142972)

Multiplication

n×y
n×2 44285944
n×3 66428916
n×4 88571888
n×5 110714860

Division

n÷y
n÷2 11071486
n÷3 7380990.6666667
n÷3 5535743
n÷5 4428594.4

Exponentiation

ny
n2 490311208992784
n3 1.0856947372013E+22
n4 2.4040508166397E+29
n5 5.3232829919429E+36

Nth Root

y√n
2√n 4705.6319448083
3√n 280.80961255286
4√n 68.597608885502
5√n 29.4474153601

Divisors of 22142972

1, 2, 4, 5535743, 11071486, 22142972

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22142971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22142972 can be divided by 6 positive divisors. The sum of these divisors (counting 22142972) is 1, the average is 0.16666666666667.

Base conversion 22142972

Base System Value
2 Binary 1010100011101111111111100
3 Ternary 1112122222110002
4 Quaternary 1110131333330
5 Quinary 21132033342
6 Senary 2110333432
8 Octal 124357774
10 Decimal 22142972
12 Duodecimal 74ba278
16 Hexadecimal 151dffc
20 Vigesimal 6i7h8c
36 Base36 d6lmk

Cryptographic Hash Functions

md5 de612bb6d5cfb79462aeb28313c12b0b
sha1 3c79df5f0919cef55d19822e7f3ecb0104769f67
sha256 2eaedff4016781684c1de3395b91dc8439cc7d74fc1ee1fb9fd66627d59a3236
sha512 294440f7f873ca7cc93329df61aca380ec69339859521057aab98cd32721620fa497cef6df815e966d96738bb4281183bd22c0d7182b386698bd687ed460b721
ripemd-160 b97882781f7a497808e8b33e5aeeef12ba5cc9a2

22142972 as geometric shapes

Circle

Radius = n
Diameter 44285944
Circumference 139128396.32769
Area 1.5403580921445E+15

Sphere

Radius = n
Volume 4.5477474805771E+22
Surface area 6.1614323685778E+15
Circumference 139128396.32769

Square

Length = n
Perimeter 88571888
Area 490311208992784
Diagonal 31314891.313648

Cube

Length = n
Surface area 2941867253956704
Volume 1.0856947372013E+22
Space diagonal 38352752.534575

Equilateral Triangle

Length = n
Perimeter 66428916
Area 2.1231098137401E+14
Altitude 19176376.267288

Triangular Pyramid

Length = n
Surface area 2.1231098137401E+14
Volume 1.2795035182894E+21
Height 10438297.104549