20221468 (number)

20221468 is an even 8-digits composite number following 20221467 and preceding 20221469. In scientific notation, it is written as 2.0221468 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 9551808 positive integers (up to 20221468) that are relatively prime to 20221468.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty-one thousand four hundred sixty-eight

Notation

Scientific notation 2.0221468 × 10^7
Engineering notation 2.0221468 × 10^6

Prime Factorization of 20221468

Prime Factorization 2 × 2 × 47 × 29 × 3709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10110734
Product of the distinct prime numbers

The prime factorization of 20221468 is 2 × 2 × 47 × 29 × 3709. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 59, 54, 350, 598, 8293, 4806, 53939, 31784, 746842, 120956, 8592580, 8185385, 831636, 47529707, 820406773, 333463076, 8946898783, 3517584347

Basic calculations (n = 20221468)

Multiplication

n×y
n×2 40442936
n×3 60664404
n×4 80885872
n×5 101107340

Division

n÷y
n÷2 10110734
n÷3 6740489.3333333
n÷3 5055367
n÷5 4044293.6

Exponentiation

ny
n2 408907768075024
n3 8.2687153470805E+21
n4 1.672055627921E+29
n5 3.3811419374224E+36

Nth Root

y√n
2√n 4496.8286602894
3√n 272.44001372976
4√n 67.058397388317
5√n 28.917619310201

Divisors of 20221468

1, 2, 4, 29, 47, 58, 94, 116, 188, 1363, 2726, 3709, 5452, 7418, 14836, 107561, 174323, 215122, 348646, 430244, 697292, 5055367, 10110734, 20221468

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20221467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20221468 can be divided by 24 positive divisors. The sum of these divisors (counting 20221468) is 1, the average is 0.041666666666667.

Base conversion 20221468

Base System Value
2 Binary 1001101001000111000011100
3 Ternary 1102001100122021
4 Quaternary 1031020320130
5 Quinary 20134041333
6 Senary 2001225524
8 Octal 115107034
10 Decimal 20221468
12 Duodecimal 69322a4
16 Hexadecimal 1348e1c
20 Vigesimal 667dd8
36 Base36 c1ezg

Cryptographic Hash Functions

md5 c6c7a93907ea1d6aa82645372ad17c1a
sha1 b7908b4f5135bed7e665e21ce2ef5b51bbcdb2f8
sha256 7fd91f372a013d8af774b085e97d51cee4279d4a24f3f7d046a26211a6127ae7
sha512 9204ce74bb1ca22812df1443fdf460b9195e7ee1b2d53d31c028bcde8d5b5acf7627a73838c1db6730b96adb8165b6006d2945dcf06d9feeeb3ef6a54d9d29a4
ripemd-160 1998596e9e38ad519d514ee6eafed5e74e0e7fae

20221468 as geometric shapes

Circle

Radius = n
Diameter 40442936
Circumference 127055230.6272
Area 1.2846216401803E+15

Sphere

Radius = n
Volume 3.4635913852018E+22
Surface area 5.1384865607212E+15
Circumference 127055230.6272

Square

Length = n
Perimeter 80885872
Area 408907768075024
Diagonal 28597474.296694

Cube

Length = n
Surface area 2453446608450144
Volume 8.2687153470805E+21
Space diagonal 35024609.979628

Equilateral Triangle

Length = n
Perimeter 60664404
Area 1.7706225747888E+14
Altitude 17512304.989814

Triangular Pyramid

Length = n
Surface area 1.7706225747888E+14
Volume 9.7447744893699E+20
Height 9532491.4322312