22142720 (number)

22142720 is an even 8-digits composite number following 22142719 and preceding 22142721. In scientific notation, it is written as 2.2142720 × 10^7. The sum of its digits is 20. It has a total of 10 prime factors and 36 positive divisors. There are 8856576 positive integers (up to 22142720) that are relatively prime to 22142720.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred forty-two thousand seven hundred twenty

Notation

Scientific notation 2.2142720 × 10^7
Engineering notation 2.2142720 × 10^6

Prime Factorization of 22142720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 17299

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 172990
Product of the distinct prime numbers

The prime factorization of 22142720 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 17299. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 22142720)

Multiplication

n×y
n×2 44285440
n×3 66428160
n×4 88570880
n×5 110713600

Division

n÷y
n÷2 11071360
n÷3 7380906.6666667
n÷3 5535680
n÷5 4428544

Exponentiation

ny
n2 490300048998400
n3 1.0856576700958E+22
n4 2.4039413804783E+29
n5 5.3229800884345E+36

Nth Root

y√n
2√n 4705.6051683073
3√n 280.80854728949
4√n 68.59741371442
5√n 29.447348334026

Divisors of 22142720

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22142719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22142720 can be divided by 36 positive divisors. The sum of these divisors (counting 22142720) is 1, the average is 0.027777777777778.

Base conversion 22142720

Base System Value
2 Binary 1010100011101111100000000
3 Ternary 1112122222002202
4 Quaternary 1110131330000
5 Quinary 21132031340
6 Senary 2110332332
8 Octal 124357400
10 Decimal 22142720
12 Duodecimal 74ba0a8
16 Hexadecimal 151df00
20 Vigesimal 6i7gg0
36 Base36 d6lfk

Cryptographic Hash Functions

md5 a3079669e402e942a2c5ba784ea43388
sha1 b807d1f1b58c1a552a0c3d359999f0b0835167e3
sha256 7bbae97bf5982a4a19ce430b5c8f6badb14e98c1906a05281db310ca2cc44ab7
sha512 2d32fa4efbc4e6711e20703c74429dacd81a83a14368691d7f61b038254782f8a34e7055848ac636ef6577fd2321f1aadefa8c9c9d795304cbf668d5e2554ff9
ripemd-160 511765aa6c7259a2a5afb66aa6e4c4786c32c7a9

22142720 as geometric shapes

Circle

Radius = n
Diameter 44285440
Circumference 139126812.96499
Area 1.5403230319881E+15

Sphere

Radius = n
Volume 4.5475922142484E+22
Surface area 6.1612921279524E+15
Circumference 139126812.96499

Square

Length = n
Perimeter 88570880
Area 490300048998400
Diagonal 31314534.93183

Cube

Length = n
Surface area 2941800293990400
Volume 1.0856576700958E+22
Space diagonal 38352316.057772

Equilateral Triangle

Length = n
Perimeter 66428160
Area 2.1230614895468E+14
Altitude 19176158.028886

Triangular Pyramid

Length = n
Surface area 2.1230614895468E+14
Volume 1.2794598342865E+21
Height 10438178.31061