22471220 (number)

22471220 is an even 8-digits composite number following 22471219 and preceding 22471221. In scientific notation, it is written as 2.2471220 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 8988480 positive integers (up to 22471220) that are relatively prime to 22471220.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.2471220 × 10^7
Engineering notation 2.2471220 × 10^6

Prime Factorization of 22471220

Prime Factorization 2 × 2 × 5 × 1123561

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11235610
Product of the distinct prime numbers

The prime factorization of 22471220 is 2 × 2 × 5 × 1123561. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 5, 39, 893, 784, 3240, 9726, 13972, 28544, 333900, 406482, 3811865, 4793438, 95419695, 85672770, 158775456, 152178204, 2507330732, 6545594122

Basic calculations (n = 22471220)

Multiplication

n×y
n×2 44942440
n×3 67413660
n×4 89884880
n×5 112356100

Division

n÷y
n÷2 11235610
n÷3 7490406.6666667
n÷3 5617805
n÷5 4494244

Exponentiation

ny
n2 504955728288400
n3 1.1346971260629E+22
n4 2.5498028753127E+29
n5 5.7297181367784E+36

Nth Root

y√n
2√n 4740.3818411601
3√n 282.190388342
4√n 68.850430943895
5√n 29.534208079841

Divisors of 22471220

1, 2, 4, 5, 10, 20, 1123561, 2247122, 4494244, 5617805, 11235610, 22471220

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 -22471219
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 22471220 can be divided by 12 positive divisors. The sum of these divisors (counting 22471220) is 1, the average is 0.083333333333333.

Base conversion 22471220

Base System Value
2 Binary 1010101101110001000110100
3 Ternary 1120021122201102
4 Quaternary 1111232020310
5 Quinary 21223034340
6 Senary 2121345232
8 Octal 125561064
10 Decimal 22471220
12 Duodecimal 7638218
16 Hexadecimal 156e234
20 Vigesimal 708i10
36 Base36 ddmwk

Cryptographic Hash Functions

md5 0dfdfe8530f111b1c659c880b392e8b0
sha1 de490b591f95e60274691b6fa46de94b2f2102d6
sha256 8f2fa1f08bae8af7897e33a50314bcdaf0783e7caadd8421c2f66ccd8de0f8a4
sha512 250ec7ad9df7c0b35b97a67c3e1be412bda1621d26135ec58af30a4d91422f41afddc9d9daed890d90b4c47a0e3044e9ce115356872b3d7b46fa97fb295c163c
ripemd-160 b31fdeb054897d05365ae2a618738845474f8df9

22471220 as geometric shapes

Circle

Radius = n
Diameter 44942440
Circumference 141190839.3384
Area 1.5863652063789E+15

Sphere

Radius = n
Volume 4.7530082070515E+22
Surface area 6.3454608255157E+15
Circumference 141190839.3384

Square

Length = n
Perimeter 89884880
Area 504955728288400
Diagonal 31779104.08707

Cube

Length = n
Surface area 3029734369730400
Volume 1.1346971260629E+22
Space diagonal 38921294.748058

Equilateral Triangle

Length = n
Perimeter 67413660
Area 2.1865224424211E+14
Altitude 19460647.374029

Triangular Pyramid

Length = n
Surface area 2.1865224424211E+14
Volume 1.3372533873866E+21
Height 10593034.69569