22142788 (number)

22142788 is an even 8-digits composite number following 22142787 and preceding 22142789. In scientific notation, it is written as 2.2142788 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 10801280 positive integers (up to 22142788) that are relatively prime to 22142788.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.2142788 × 10^7
Engineering notation 2.2142788 × 10^6

Prime Factorization of 22142788

Prime Factorization 2 × 2 × 41 × 135017

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11071394
Product of the distinct prime numbers

The prime factorization of 22142788 is 2 × 2 × 41 × 135017. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 48, 85, 160, 337, 2202, 2851, 14770, 33343, 507632, 118836, 5485457, 830849, 11370922, 25502509, 257695403, 248180100, 1087350968, 6778180815

Basic calculations (n = 22142788)

Multiplication

n×y
n×2 44285576
n×3 66428364
n×4 88571152
n×5 110713940

Division

n÷y
n÷2 11071394
n÷3 7380929.3333333
n÷3 5535697
n÷5 4428557.6

Exponentiation

ny
n2 490303060412944
n3 1.0856676722475E+22
n4 2.403970910503E+29
n5 5.3230618229435E+36

Nth Root

y√n
2√n 4705.6123937273
3√n 280.80883474231
4√n 68.597466379796
5√n 29.447366420487

Divisors of 22142788

1, 2, 4, 41, 82, 164, 135017, 270034, 540068, 5535697, 11071394, 22142788

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 -22142787
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 22142788 can be divided by 12 positive divisors. The sum of these divisors (counting 22142788) is 1, the average is 0.083333333333333.

Base conversion 22142788

Base System Value
2 Binary 1010100011101111101000100
3 Ternary 1112122222012021
4 Quaternary 1110131331010
5 Quinary 21132032123
6 Senary 2110332524
8 Octal 124357504
10 Decimal 22142788
12 Duodecimal 74ba144
16 Hexadecimal 151df44
20 Vigesimal 6i7gj8
36 Base36 d6lhg

Cryptographic Hash Functions

md5 3ac1c9238bda4362b84fa6ffb8b8a07d
sha1 2ce57bc036f94786acdc2a3c175df3cc8ce24063
sha256 63e122832c4e11587a7e3481ac18ec98d08749c34b56f5c1338b571d8dba4063
sha512 b501437de020d85beb5d82573ae86a0beb3a32adaa3544ec351d8c07532f168ab161c9e6ae845729819babf95567faddf273d3a21f49c025347ddf981171ef9d
ripemd-160 97646fb3cfa2795fa5740ea72f39e6b9d8cdc699

22142788 as geometric shapes

Circle

Radius = n
Diameter 44285576
Circumference 139127240.22159
Area 1.5403324926259E+15

Sphere

Radius = n
Volume 4.5476341111636E+22
Surface area 6.1613299705036E+15
Circumference 139127240.22159

Square

Length = n
Perimeter 88571152
Area 490303060412944
Diagonal 31314631.098352

Cube

Length = n
Surface area 2941818362477664
Volume 1.0856676722475E+22
Space diagonal 38352433.837226

Equilateral Triangle

Length = n
Perimeter 66428364
Area 2.1230745293543E+14
Altitude 19176216.918613

Triangular Pyramid

Length = n
Surface area 2.1230745293543E+14
Volume 1.2794716219354E+21
Height 10438210.366117