21932722 (number)

21932722 is an even 8-digits composite number following 21932721 and preceding 21932723. In scientific notation, it is written as 2.1932722 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 9369360 positive integers (up to 21932722) that are relatively prime to 21932722.

Interesting facts

Basic properties

Name

Name twenty-one million nine hundred thirty-two thousand seven hundred twenty-two

Notation

Scientific notation 2.1932722 × 10^7
Engineering notation 2.1932722 × 10^6

Prime Factorization of 21932722

Prime Factorization 2 × 7 × 331 × 4733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21932722
Product of the distinct prime numbers

The prime factorization of 21932722 is 2 × 7 × 331 × 4733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 30, 74, 472, 610, 2026, 6977, 4994, 22981, 311804, 823547, 9639785, 5035038, 66655255, 36310956, 7629121, 17108017, 2883930343, 6487525203

Basic calculations (n = 21932722)

Multiplication

n×y
n×2 43865444
n×3 65798166
n×4 87730888
n×5 109663610

Division

n÷y
n÷2 10966361
n÷3 7310907.3333333
n÷3 5483180.5
n÷5 4386544.4

Exponentiation

ny
n2 481044294329284
n3 1.055061077721E+22
n4 2.3140361310676E+29
n5 5.0753111160661E+36

Nth Root

y√n
2√n 4683.2384094769
3√n 279.9180117092
4√n 68.434190354507
5√n 29.391280448764

Divisors of 21932722

1, 2, 7, 14, 331, 662, 2317, 4634, 4733, 9466, 33131, 66262, 1566623, 3133246, 10966361, 21932722

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21932721
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21932722 can be divided by 16 positive divisors. The sum of these divisors (counting 21932722) is 1, the average is 0.0625.

Base conversion 21932722

Base System Value
2 Binary 1010011101010101010110010
3 Ternary 1112021022001001
4 Quaternary 1103222222302
5 Quinary 21103321342
6 Senary 2102032214
8 Octal 123525262
10 Decimal 21932722
12 Duodecimal 741866a
16 Hexadecimal 14eaab2
20 Vigesimal 6h1bg2
36 Base36 d23ea

Cryptographic Hash Functions

md5 a96fb6f04ba1d6561622bd8852f605f3
sha1 285f6f25460bc7f81cca3e369862898c966234e1
sha256 57cf72dd5aa82335e3350aa657ed1b81b394cb086923fbb8ec9fd8e4621d2ad8
sha512 e4077f06ee75b6bb4ddbe91871c848ea520e63e3d69f21919f2036aa2f76ad0d1efbfb7b380ca90cd8c9e41f8c7f3e251f1c203a23d2a329df87fb6776196d97
ripemd-160 50cd0292bb03e11a1c170e86f0f06d07d9547fa9

21932722 as geometric shapes

Circle

Radius = n
Diameter 43865444
Circumference 137807356.61685
Area 1.5112452211162E+15

Sphere

Radius = n
Volume 4.4194295078092E+22
Surface area 6.0449808844647E+15
Circumference 137807356.61685

Square

Length = n
Perimeter 87730888
Area 481044294329284
Diagonal 31017552.912159

Cube

Length = n
Surface area 2886265765975704
Volume 1.055061077721E+22
Space diagonal 37988588.852284

Equilateral Triangle

Length = n
Perimeter 65798166
Area 2.0829828961736E+14
Altitude 18994294.426142

Triangular Pyramid

Length = n
Surface area 2.0829828961736E+14
Volume 1.2434014043709E+21
Height 10339184.304053