22155740 (number)

22155740 is an even 8-digits composite number following 22155739 and preceding 22155741. In scientific notation, it is written as 2.2155740 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 8862288 positive integers (up to 22155740) that are relatively prime to 22155740.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.2155740 × 10^7
Engineering notation 2.2155740 × 10^6

Prime Factorization of 22155740

Prime Factorization 2 × 2 × 5 × 1107787

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11077870
Product of the distinct prime numbers

The prime factorization of 22155740 is 2 × 2 × 5 × 1107787. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 22, 79, 801, 14, 4512, 4678, 472, 81757, 966960, 710576, 4614823, 3587275, 37976028, 3630585, 141955423, 746369139, 8146158859, 535899934

Basic calculations (n = 22155740)

Multiplication

n×y
n×2 44311480
n×3 66467220
n×4 88622960
n×5 110778700

Division

n÷y
n÷2 11077870
n÷3 7385246.6666667
n÷3 5538935
n÷5 4431148

Exponentiation

ny
n2 490876814947600
n3 1.0875739084007E+22
n4 2.409600474531E+29
n5 5.3386481617586E+36

Nth Root

y√n
2√n 4706.9884214857
3√n 280.8635753215
4√n 68.607495373943
5√n 29.450810549416

Divisors of 22155740

1, 2, 4, 5, 10, 20, 1107787, 2215574, 4431148, 5538935, 11077870, 22155740

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 -22155739
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 22155740 can be divided by 12 positive divisors. The sum of these divisors (counting 22155740) is 1, the average is 0.083333333333333.

Base conversion 22155740

Base System Value
2 Binary 1010100100001000111011100
3 Ternary 1112200121221222
4 Quaternary 1110201013130
5 Quinary 21132440430
6 Senary 2110512512
8 Octal 124410734
10 Decimal 22155740
12 Duodecimal 7505738
16 Hexadecimal 15211dc
20 Vigesimal 6i9970
36 Base36 d6vh8

Cryptographic Hash Functions

md5 5b5da1405a75b9ef8a49766faa4b97b6
sha1 001f2c1a5976b9e8a4b86ab73c7daadf342db6f8
sha256 915dcc65c128ea4653cbae00c47e8870073809d30283b496763bfdf81819f1c1
sha512 280f935863f73689bab2859d01667e8e2aabca8bfb9685db630e9b650abc597ae72b58d8c2eb71d85530183cb7b5e513845e4650ef81b08b09e3d5f1caeb8864
ripemd-160 6e058d3a36f71b5dfad9a6cf97a2767e9b5d92f2

22155740 as geometric shapes

Circle

Radius = n
Diameter 44311480
Circumference 139208620.03769
Area 1.5421349956569E+15

Sphere

Radius = n
Volume 4.5556189344902E+22
Surface area 6.1685399826277E+15
Circumference 139208620.03769

Square

Length = n
Perimeter 88622960
Area 490876814947600
Diagonal 31332947.992412

Cube

Length = n
Surface area 2945260889685600
Volume 1.0875739084007E+22
Space diagonal 38374867.359286

Equilateral Triangle

Length = n
Perimeter 66467220
Area 2.1255589593671E+14
Altitude 19187433.679643

Triangular Pyramid

Length = n
Surface area 2.1255589593671E+14
Volume 1.2817181427862E+21
Height 10444315.997471