22155216 (number)

22155216 is an even 8-digits composite number following 22155215 and preceding 22155217. In scientific notation, it is written as 2.2155216 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 40 positive divisors. There are 6580224 positive integers (up to 22155216) that are relatively prime to 22155216.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred fifty-five thousand two hundred sixteen

Notation

Scientific notation 2.2155216 × 10^7
Engineering notation 2.2155216 × 10^6

Prime Factorization of 22155216

Prime Factorization 2 × 2 × 2 × 2 × 3 × 323 × 1429

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2769402
Product of the distinct prime numbers

The prime factorization of 22155216 is 2 × 2 × 2 × 2 × 3 × 323 × 1429. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 22155216)

Multiplication

n×y
n×2 44310432
n×3 66465648
n×4 88620864
n×5 110776080

Division

n÷y
n÷2 11077608
n÷3 7385072
n÷3 5538804
n÷5 4431043.2

Exponentiation

ny
n2 490853596006656
n3 1.0874967443904E+22
n4 2.4093725271267E+29
n5 5.3380168762957E+36

Nth Root

y√n
2√n 4706.9327592393
3√n 280.86136109208
4√n 68.607089715563
5√n 29.450671241311

Divisors of 22155216

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22155215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22155216 can be divided by 40 positive divisors. The sum of these divisors (counting 22155216) is 1, the average is 0.025.

Base conversion 22155216

Base System Value
2 Binary 1010100100000111111010000
3 Ternary 1112200121020120
4 Quaternary 1110200333100
5 Quinary 21132431331
6 Senary 2110510240
8 Octal 124407720
10 Decimal 22155216
12 Duodecimal 7505380
16 Hexadecimal 1520fd0
20 Vigesimal 6i980g
36 Base36 d6v2o

Cryptographic Hash Functions

md5 ded1752296d17f8590965169725ec0de
sha1 877d0e6baa96769e39a66b3c18df1f5e34adfe28
sha256 398c4ff6a4ba3124525ce73ad7f71afb0eb1d427ee70a87ec957df82d7693f6c
sha512 df55c536a7b2f6f6b1b3ceb4f97aa2e91de3251718309225770985369ea9cc6a5527e897c557088955cc158489145395b049fc6a39386b667b5bf280a8a684eb
ripemd-160 a2e1d8e357d7bb02d0154b4ef74967a03be27aae

22155216 as geometric shapes

Circle

Radius = n
Diameter 44310432
Circumference 139205327.64859
Area 1.5420620512026E+15

Sphere

Radius = n
Volume 4.5552957106397E+22
Surface area 6.1682482048106E+15
Circumference 139205327.64859

Square

Length = n
Perimeter 88620864
Area 490853596006656
Diagonal 31332206.944505

Cube

Length = n
Surface area 2945121576039936
Volume 1.0874967443904E+22
Space diagonal 38373959.764663

Equilateral Triangle

Length = n
Perimeter 66465648
Area 2.1254584184035E+14
Altitude 19186979.882331

Triangular Pyramid

Length = n
Surface area 2.1254584184035E+14
Volume 1.2816272041279E+21
Height 10444068.981502