21682612 (number)

21682612 is an even 8-digits composite number following 21682611 and preceding 21682613. In scientific notation, it is written as 2.1682612 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 9234912 positive integers (up to 21682612) that are relatively prime to 21682612.

Interesting facts

Basic properties

Name

Name twenty-one million six hundred eighty-two thousand six hundred twelve

Notation

Scientific notation 2.1682612 × 10^7
Engineering notation 2.1682612 × 10^6

Prime Factorization of 21682612

Prime Factorization 2 × 2 × 7 × 167 × 4637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10841306
Product of the distinct prime numbers

The prime factorization of 21682612 is 2 × 2 × 7 × 167 × 4637. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 5, 91, 401, 845, 6256, 2975, 46199, 52131, 344809, 105912, 429539, 8523992, 65300206, 48675127, 548446313, 627761431, 6976312304, 5608016813

Basic calculations (n = 21682612)

Multiplication

n×y
n×2 43365224
n×3 65047836
n×4 86730448
n×5 108413060

Division

n÷y
n÷2 10841306
n÷3 7227537.3333333
n÷3 5420653
n÷5 4336522.4

Exponentiation

ny
n2 470135663142544
n3 1.0193769171282E+22
n4 2.2102754175848E+29
n5 4.7924544292629E+36

Nth Root

y√n
2√n 4656.4591697984
3√n 278.84992549842
4√n 68.238252980264
5√n 29.32393982825

Divisors of 21682612

1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 2338, 4637, 4676, 9274, 18548, 32459, 64918, 129836, 774379, 1548758, 3097516, 5420653, 10841306, 21682612

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 -21682611
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 21682612 can be divided by 24 positive divisors. The sum of these divisors (counting 21682612) is 1, the average is 0.041666666666667.

Base conversion 21682612

Base System Value
2 Binary 1010010101101100110110100
3 Ternary 1111210120221201
4 Quaternary 1102231212310
5 Quinary 21022320422
6 Senary 2052422244
8 Octal 122554664
10 Decimal 21682612
12 Duodecimal 7317984
16 Hexadecimal 14ad9b4
20 Vigesimal 6fa6ac
36 Base36 cwqes

Cryptographic Hash Functions

md5 10dd85afdfec2599ea5be67c701d255d
sha1 307102fe6569a8cc78bee74b7f0cd4f19d0282c4
sha256 d1d5f6e6292d6909084717eb5c3522f4c2b75fe04119226e924ddadeeb0fd5c4
sha512 903616d39a2de304dadd4dcf0260e6ee3aadce775b4ba39c9fb06ed8ed35fbe4cfc4ed1eaf888e09fe9b76e8421f81babc9a6e0a33dca67a7c4110540425094f
ripemd-160 702d41d8eba222a19a359e86d8d102872ed0eacc

21682612 as geometric shapes

Circle

Radius = n
Diameter 43365224
Circumference 136235869.13968
Area 1.4769747455192E+15

Sphere

Radius = n
Volume 4.2699560454522E+22
Surface area 5.9078989820767E+15
Circumference 136235869.13968

Square

Length = n
Perimeter 86730448
Area 470135663142544
Diagonal 30663843.958074

Cube

Length = n
Surface area 2820813978855264
Volume 1.0193769171282E+22
Space diagonal 37555385.624803

Equilateral Triangle

Length = n
Perimeter 65047836
Area 2.0357471375324E+14
Altitude 18777692.812401

Triangular Pyramid

Length = n
Surface area 2.0357471375324E+14
Volume 1.2013472178107E+21
Height 10221281.319358