21082006 (number)

21082006 is an even 8-digits composite number following 21082005 and preceding 21082007. In scientific notation, it is written as 2.1082006 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 9018880 positive integers (up to 21082006) that are relatively prime to 21082006.

Interesting facts

Basic properties

Name

Name twenty-one million eighty-two thousand six

Notation

Scientific notation 2.1082006 × 10^7
Engineering notation 2.1082006 × 10^6

Prime Factorization of 21082006

Prime Factorization 2 × 11 × 17 × 56369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21082006
Product of the distinct prime numbers

The prime factorization of 21082006 is 2 × 11 × 17 × 56369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 68, 85, 572, 559, 879, 4003, 67125, 13270, 378210, 233803, 6538709, 5193276, 55308728, 7091628, 777437786, 899627681, 5003016281, 1317858683

Basic calculations (n = 21082006)

Multiplication

n×y
n×2 42164012
n×3 63246018
n×4 84328024
n×5 105410030

Division

n÷y
n÷2 10541003
n÷3 7027335.3333333
n÷3 5270501.5
n÷5 4216401.2

Exponentiation

ny
n2 444450976984036
n3 9.3699181634833E+21
n4 1.9753667094206E+29
n5 4.1644692820206E+36

Nth Root

y√n
2√n 4591.5145649339
3√n 276.25107552662
4√n 67.760715498981
5√n 29.159655346571

Divisors of 21082006

1, 2, 11, 17, 22, 34, 187, 374, 56369, 112738, 620059, 958273, 1240118, 1916546, 10541003, 21082006

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 -21082005
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 21082006 can be divided by 16 positive divisors. The sum of these divisors (counting 21082006) is 1, the average is 0.0625.

Base conversion 21082006

Base System Value
2 Binary 1010000011010111110010110
3 Ternary 1110200002002001
4 Quaternary 1100122332112
5 Quinary 20344111011
6 Senary 2031505514
8 Octal 120327626
10 Decimal 21082006
12 Duodecimal 708829a
16 Hexadecimal 141af96
20 Vigesimal 6bf506
36 Base36 cjuza

Cryptographic Hash Functions

md5 aa93ea439da3f5015643142eb31c999a
sha1 9b9d815584a4845552ba950e688a941db2440d6e
sha256 529aea54af3a9b6786aa0fdc5ccf7bdf647a6dfc7594284047306f2255bfdece
sha512 9a719434a90354c7ca65f729ffca878513bd9151fe76d4f01ab211cb8b49bd9d99919de2245b23469cf4cf94896b798c978894741c02d918ea4c62a6c62ccb9b
ripemd-160 b53d700a2340d06573ff7cef36b018f2e1464f6e

21082006 as geometric shapes

Circle

Radius = n
Diameter 42164012
Circumference 132462150.34507
Area 1.3962839241739E+15

Sphere

Radius = n
Volume 3.9248621422849E+22
Surface area 5.5851356966954E+15
Circumference 132462150.34507

Square

Length = n
Perimeter 84328024
Area 444450976984036
Diagonal 29814458.807231

Cube

Length = n
Surface area 2666705861904216
Volume 9.3699181634833E+21
Space diagonal 36515105.517472

Equilateral Triangle

Length = n
Perimeter 63246018
Area 1.9245291840249E+14
Altitude 18257552.758736

Triangular Pyramid

Length = n
Surface area 1.9245291840249E+14
Volume 1.104255445427E+21
Height 9938152.9357437