22721312 (number)

22721312 is an even 8-digits composite number following 22721311 and preceding 22721313. In scientific notation, it is written as 2.2721312 × 10^7. The sum of its digits is 20. It has a total of 7 prime factors and 24 positive divisors. There are 11145472 positive integers (up to 22721312) that are relatively prime to 22721312.

Interesting facts

Basic properties

Name

Name twenty-two million seven hundred twenty-one thousand three hundred twelve

Notation

Scientific notation 2.2721312 × 10^7
Engineering notation 2.2721312 × 10^6

Prime Factorization of 22721312

Prime Factorization 2 × 2 × 2 × 2 × 2 × 53 × 13397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1420082
Product of the distinct prime numbers

The prime factorization of 22721312 is 2 × 2 × 2 × 2 × 2 × 53 × 13397. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 4, 33, 19, 372, 267, 4109, 1836, 95261, 3164, 215999, 318170, 67114, 7045004, 65199434, 5402409, 318795713, 549007508, 3627104055, 5132001310

Basic calculations (n = 22721312)

Multiplication

n×y
n×2 45442624
n×3 68163936
n×4 90885248
n×5 113606560

Division

n÷y
n÷2 11360656
n÷3 7573770.6666667
n÷3 5680328
n÷5 4544262.4

Exponentiation

ny
n2 516258019001344
n3 1.1730059522231E+22
n4 2.6652234218319E+29
n5 6.0557372917151E+36

Nth Root

y√n
2√n 4766.6877388812
3√n 283.23340174407
4√n 69.04120319694
5√n 29.59965717466

Divisors of 22721312

1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 13397, 26794, 53588, 107176, 214352, 428704, 710041, 1420082, 2840164, 5680328, 11360656, 22721312

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 -22721311
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 22721312 can be divided by 24 positive divisors. The sum of these divisors (counting 22721312) is 1, the average is 0.041666666666667.

Base conversion 22721312

Base System Value
2 Binary 1010110101011001100100000
3 Ternary 1120202100210002
4 Quaternary 1112223030200
5 Quinary 21304040222
6 Senary 2130555132
8 Octal 126531440
10 Decimal 22721312
12 Duodecimal 7738aa8
16 Hexadecimal 15ab320
20 Vigesimal 72035c
36 Base36 dizvk

Cryptographic Hash Functions

md5 4cfe4e6a14f36ceabadc33d04f51aca3
sha1 fc4023b6df9e18bacdc9e158707a2cab56d146b3
sha256 2ae8fd7be5c34cd5b872c596ff9e4dcc0eb5d46d5b547ad095eb3b6f774b23bb
sha512 bd9efd49227abbfe432cf5bbc2b6e1b6f14f1cde34445385b4aab0d96e631d9429ebf3ae769121155cdfa40e8dfb51ad0bc3320065ada6aad63977ff9d783cab
ripemd-160 852fbfa705754c46075deddb199d77cafc8f94db

22721312 as geometric shapes

Circle

Radius = n
Diameter 45442624
Circumference 142762213.71824
Area 1.6218723998514E+15

Sphere

Radius = n
Volume 4.9134758428284E+22
Surface area 6.4874895994058E+15
Circumference 142762213.71824

Square

Length = n
Perimeter 90885248
Area 516258019001344
Diagonal 32132787.585311

Cube

Length = n
Surface area 3097548114008064
Volume 1.1730059522231E+22
Space diagonal 39354466.798624

Equilateral Triangle

Length = n
Perimeter 68163936
Area 2.235462796813E+14
Altitude 19677233.399312

Triangular Pyramid

Length = n
Surface area 2.235462796813E+14
Volume 1.382400771982E+21
Height 10710929.195104