22154472 (number)

22154472 is an even 8-digits composite number following 22154471 and preceding 22154473. In scientific notation, it is written as 2.2154472 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 7305120 positive integers (up to 22154472) that are relatively prime to 22154472.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred fifty-four thousand four hundred seventy-two

Notation

Scientific notation 2.2154472 × 10^7
Engineering notation 2.2154472 × 10^6

Prime Factorization of 22154472

Prime Factorization 2 × 2 × 2 × 27 × 3 × 179 × 191

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5538618
Product of the distinct prime numbers

The prime factorization of 22154472 is 2 × 2 × 2 × 27 × 3 × 179 × 191. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 22154472)

Multiplication

n×y
n×2 44308944
n×3 66463416
n×4 88617888
n×5 110772360

Division

n÷y
n÷2 11077236
n÷3 7384824
n÷3 5538618
n÷5 4430894.4

Exponentiation

ny
n2 490820629598784
n3 1.0873871895469E+22
n4 2.4090489043975E+29
n5 5.3371206499104E+36

Nth Root

y√n
2√n 4706.8537262167
3√n 280.85821716438
4√n 68.606513730233
5√n 29.450473440543

Divisors of 22154472

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22154471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22154472 can be divided by 64 positive divisors. The sum of these divisors (counting 22154472) is 1, the average is 0.015625.

Base conversion 22154472

Base System Value
2 Binary 1010100100000110011101000
3 Ternary 1112200120020000
4 Quaternary 1110200303220
5 Quinary 21132420342
6 Senary 2110503000
8 Octal 124406350
10 Decimal 22154472
12 Duodecimal 7504a60
16 Hexadecimal 1520ce8
20 Vigesimal 6i963c
36 Base36 d6ui0

Cryptographic Hash Functions

md5 ae7310ef2fb4e14763a09ce7b570cd0f
sha1 6bc6d065a7b7cdb04d9d9419f8470b060e17c1f0
sha256 2058f62ed2d74d603d37d20470fae7d6f51ce6cc73af1bf86beb10a9c5cc8f05
sha512 b79d5c2a3b6cac7d18f1485d0298e74851104ea80b681a1f663ff9d386e0ba06b7b3810552aaa5bd27ff3eae6815f98f2853e2baddd3e7f3412eb76c2053e4ee
ripemd-160 89d6b20da093094b1580602238e12ceeaadfcf56

22154472 as geometric shapes

Circle

Radius = n
Diameter 44308944
Circumference 139200652.95872
Area 1.5419584841779E+15

Sphere

Radius = n
Volume 4.5548368083841E+22
Surface area 6.1678339367114E+15
Circumference 139200652.95872

Square

Length = n
Perimeter 88617888
Area 490820629598784
Diagonal 31331154.769615

Cube

Length = n
Surface area 2944923777592704
Volume 1.0873871895469E+22
Space diagonal 38372671.118862

Equilateral Triangle

Length = n
Perimeter 66463416
Area 2.1253156696701E+14
Altitude 19186335.559431

Triangular Pyramid

Length = n
Surface area 2.1253156696701E+14
Volume 1.2814980925066E+21
Height 10443718.256538