21932008 (number)

21932008 is an even 8-digits composite number following 21932007 and preceding 21932009. In scientific notation, it is written as 2.1932008 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors. There are 9399264 positive integers (up to 21932008) that are relatively prime to 21932008.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1932008 × 10^7
Engineering notation 2.1932008 × 10^6

Prime Factorization of 21932008

Prime Factorization 2 × 2 × 2 × 49 × 55949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5483002
Product of the distinct prime numbers

The prime factorization of 21932008 is 2 × 2 × 2 × 49 × 55949. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 13, 58, 908, 353, 8753, 5136, 78899, 93727, 200381, 375799, 1952313, 5957746, 98161240, 62785474, 186776036, 589611957, 3935512508, 1839251302

Basic calculations (n = 21932008)

Multiplication

n×y
n×2 43864016
n×3 65796024
n×4 87728032
n×5 109660040

Division

n÷y
n÷2 10966004
n÷3 7310669.3333333
n÷3 5483002
n÷5 4386401.6

Exponentiation

ny
n2 481012974912064
n3 1.0549580413875E+22
n4 2.3137348203375E+29
n5 5.0744850589521E+36

Nth Root

y√n
2√n 4683.1621795535
3√n 279.91497418337
4√n 68.433633394359
5√n 29.391089084942

Divisors of 21932008

1, 2, 4, 8, 49, 98, 196, 392, 55949, 111898, 223796, 447592, 2741501, 5483002, 10966004, 21932008

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 -21932007
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 21932008 can be divided by 16 positive divisors. The sum of these divisors (counting 21932008) is 1, the average is 0.0625.

Base conversion 21932008

Base System Value
2 Binary 1010011101010011111101000
3 Ternary 1112021021001121
4 Quaternary 1103222133220
5 Quinary 21103311013
6 Senary 2102025024
8 Octal 123523750
10 Decimal 21932008
12 Duodecimal 7418174
16 Hexadecimal 14ea7e8
20 Vigesimal 6h1a08
36 Base36 d22ug

Cryptographic Hash Functions

md5 9a3b055530c3ec9d8d2e5f1028182c7e
sha1 db432f285c0103e688e90bcbcad56329f093eb59
sha256 ce814d21955faa7958ceb0c5960c79887455958edaf248c99a9194e9f71b0c61
sha512 cb3151c4bffbf704abb0f7bdb742504604ae8e34e78b01181b893be1759ea0b20cc8b4f5346b1243aae22805186a4af861da6703c145d3826d5c5db948fc9b54
ripemd-160 d883b5cd2c935bba8cad2962839696697f6615c1

21932008 as geometric shapes

Circle

Radius = n
Diameter 43864016
Circumference 137802870.42255
Area 1.5111468282651E+15

Sphere

Radius = n
Volume 4.4189979102247E+22
Surface area 6.0445873130604E+15
Circumference 137802870.42255

Square

Length = n
Perimeter 87728032
Area 481012974912064
Diagonal 31016543.163675

Cube

Length = n
Surface area 2886077849472384
Volume 1.0549580413875E+22
Space diagonal 37987352.168007

Equilateral Triangle

Length = n
Perimeter 65796024
Area 2.0828472791189E+14
Altitude 18993676.084004

Triangular Pyramid

Length = n
Surface area 2.0828472791189E+14
Volume 1.2432799748873E+21
Height 10338847.721225