21932992 (number)

21932992 is an even 8-digits composite number following 21932991 and preceding 21932993. In scientific notation, it is written as 2.1932992 × 10^7. The sum of its digits is 37. It has a total of 9 prime factors and 56 positive divisors. There are 9768960 positive integers (up to 21932992) that are relatively prime to 21932992.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1932992 × 10^7
Engineering notation 2.1932992 × 10^6

Prime Factorization of 21932992

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 17 × 19 × 1061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 685406
Product of the distinct prime numbers

The prime factorization of 21932992 is 2 × 2 × 2 × 2 × 2 × 2 × 17 × 19 × 1061. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21932992)

Multiplication

n×y
n×2 43865984
n×3 65798976
n×4 87731968
n×5 109664960

Division

n÷y
n÷2 10966496
n÷3 7310997.3333333
n÷3 5483248
n÷5 4386598.4

Exponentiation

ny
n2 481056138072064
n3 1.0551000427885E+22
n4 2.3141500797681E+29
n5 5.0756235186353E+36

Nth Root

y√n
2√n 4683.2672355953
3√n 279.91916033625
4√n 68.434400966146
5√n 29.391352811936

Divisors of 21932992

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21932991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21932992 can be divided by 56 positive divisors. The sum of these divisors (counting 21932992) is 1, the average is 0.017857142857143.

Base conversion 21932992

Base System Value
2 Binary 1010011101010101111000000
3 Ternary 1112021022102001
4 Quaternary 1103222233000
5 Quinary 21103323432
6 Senary 2102033344
8 Octal 123525700
10 Decimal 21932992
12 Duodecimal 7418854
16 Hexadecimal 14eabc0
20 Vigesimal 6h1c9c
36 Base36 d23ls

Cryptographic Hash Functions

md5 7fd27fbe7facfb1641bb6b24c28588d0
sha1 1dd0b1bfed96153a2f0a4a259540a63770d57335
sha256 585d45a4c5e64826c0fbc218e391350717207ec8d648108f7e3dcb2714138e7f
sha512 954426e5a327546c70d8af0daa8f008b9303b038bd2e715bf9c9d66f69d3b29965e523ee2db940c3e8022b47fd28f7d8ae0ed839d3d4feabc78a6f4bad40a2c2
ripemd-160 573a41fdc4d7b549e38172748438b3b10b854ee3

21932992 as geometric shapes

Circle

Radius = n
Diameter 43865984
Circumference 137809053.07689
Area 1.5112824293315E+15

Sphere

Radius = n
Volume 4.4195927243024E+22
Surface area 6.0451297173259E+15
Circumference 137809053.07689

Square

Length = n
Perimeter 87731968
Area 481056138072064
Diagonal 31017934.749821

Cube

Length = n
Surface area 2886336828432384
Volume 1.0551000427885E+22
Space diagonal 37989056.506002

Equilateral Triangle

Length = n
Perimeter 65798976
Area 2.0830341810842E+14
Altitude 18994528.253001

Triangular Pyramid

Length = n
Surface area 2.0830341810842E+14
Volume 1.2434473251433E+21
Height 10339311.583274