21932646 (number)

21932646 is an even 8-digits composite number following 21932645 and preceding 21932647. In scientific notation, it is written as 2.1932646 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 7158816 positive integers (up to 21932646) that are relatively prime to 21932646.

Interesting facts

Basic properties

Name

Name twenty-one million nine hundred thirty-two thousand six hundred forty-six

Notation

Scientific notation 2.1932646 × 10^7
Engineering notation 2.1932646 × 10^6

Prime Factorization of 21932646

Prime Factorization 2 × 3 × 107 × 269 × 127

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21932646
Product of the distinct prime numbers

The prime factorization of 21932646 is 2 × 3 × 107 × 269 × 127. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 35, 14, 839, 410, 2003, 1545, 77092, 37276, 771276, 105565, 7099731, 9507536, 44142143, 73884897, 107507460, 573769781, 1703206127, 3572330679

Basic calculations (n = 21932646)

Multiplication

n×y
n×2 43865292
n×3 65797938
n×4 87730584
n×5 109663230

Division

n÷y
n÷2 10966323
n÷3 7310882
n÷3 5483161.5
n÷5 4386529.2

Exponentiation

ny
n2 481040960561316
n3 1.0550501099491E+22
n4 2.3140040573775E+29
n5 5.0752231833025E+36

Nth Root

y√n
2√n 4683.2302954264
3√n 279.91768839026
4√n 68.43413107088
5√n 29.391260079743

Divisors of 21932646

1, 2, 3, 6, 107, 127, 214, 254, 269, 321, 381, 538, 642, 762, 807, 1614, 13589, 27178, 28783, 34163, 40767, 57566, 68326, 81534, 86349, 102489, 172698, 204978, 3655441, 7310882, 10966323, 21932646

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21932645
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21932646 can be divided by 32 positive divisors. The sum of these divisors (counting 21932646) is 1, the average is 0.03125.

Base conversion 21932646

Base System Value
2 Binary 1010011101010101001100110
3 Ternary 1112021021221020
4 Quaternary 1103222221212
5 Quinary 21103321041
6 Senary 2102032010
8 Octal 123525146
10 Decimal 21932646
12 Duodecimal 7418606
16 Hexadecimal 14eaa66
20 Vigesimal 6h1bc6
36 Base36 d23c6

Cryptographic Hash Functions

md5 e76e249938e45176bb713418b4bf9d81
sha1 6f4b5ffe5641c6ccc644471e407f0cfbe8a55ee6
sha256 a11b4b48b2b1f8dd21c1568dae9ac240d16cc3ebce277b82f6fe0725f36349f7
sha512 9602a3427eb45ccfbe18a5097938a40dbefb9185f6631b5070e33e28914996004cbf75a736659c2ee5613902e0be2bae6ae6f9e8559050dd0ba154aa0bb38e3e
ripemd-160 c7e0874a33f7b24839a1827a0ca080c51521be35

21932646 as geometric shapes

Circle

Radius = n
Diameter 43865292
Circumference 137806879.09477
Area 1.5112347477752E+15

Sphere

Radius = n
Volume 4.4193835661137E+22
Surface area 6.0449389911008E+15
Circumference 137806879.09477

Square

Length = n
Perimeter 87730584
Area 481040960561316
Diagonal 31017445.431928

Cube

Length = n
Surface area 2886245763367896
Volume 1.0550501099491E+22
Space diagonal 37988457.216422

Equilateral Triangle

Length = n
Perimeter 65797938
Area 2.0829684605348E+14
Altitude 18994228.608211

Triangular Pyramid

Length = n
Surface area 2.0829684605348E+14
Volume 1.2433884787277E+21
Height 10339148.477309