21002016 (number)

21002016 is an even 8-digits composite number following 21002015 and preceding 21002017. In scientific notation, it is written as 2.1002016 × 10^7. The sum of its digits is 12. It has a total of 8 prime factors and 48 positive divisors. There are 6000384 positive integers (up to 21002016) that are relatively prime to 21002016.

Interesting facts

Basic properties

Name

Name twenty-one million two thousand sixteen

Notation

Scientific notation 2.1002016 × 10^7
Engineering notation 2.1002016 × 10^6

Prime Factorization of 21002016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 7 × 31253

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1312626
Product of the distinct prime numbers

The prime factorization of 21002016 is 2 × 2 × 2 × 2 × 2 × 3 × 7 × 31253. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 4, 59, 49, 588, 838, 7677, 3074, 48736, 33955, 65449, 66561, 8248376, 8245184, 95797025, 29999295, 832213843, 175130729, 8850838087, 107034360

Basic calculations (n = 21002016)

Multiplication

n×y
n×2 42004032
n×3 63006048
n×4 84008064
n×5 105010080

Division

n÷y
n÷2 10501008
n÷3 7000672
n÷3 5250504
n÷5 4200403.2

Exponentiation

ny
n2 441084676064256
n3 9.2636674240563E+21
n4 1.9455569145871E+29
n5 4.0860617449069E+36

Nth Root

y√n
2√n 4582.7956533103
3√n 275.90124591298
4√n 67.696348892022
5√n 29.137493993425

Divisors of 21002016

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 31253, 62506, 93759, 125012, 187518, 218771, 250024, 375036, 437542, 500048, 656313, 750072, 875084, 1000096, 1312626, 1500144, 1750168, 2625252, 3000288, 3500336, 5250504, 7000672, 10501008, 21002016

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21002015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21002016 can be divided by 48 positive divisors. The sum of these divisors (counting 21002016) is 1, the average is 0.020833333333333.

Base conversion 21002016

Base System Value
2 Binary 1010000000111011100100000
3 Ternary 1110112000100110
4 Quaternary 1100013130200
5 Quinary 20334031031
6 Senary 2030051320
8 Octal 120073440
10 Decimal 21002016
12 Duodecimal 7049b40
16 Hexadecimal 1407720
20 Vigesimal 6b550g
36 Base36 ci59c

Cryptographic Hash Functions

md5 03a92d22a0d6ebc6ceb3cc7a79997474
sha1 c9eca156f1fbfc93c3313f4a45e640231594b31d
sha256 23bf70c596d7ff74ef0cf84b4a9ec09620c7998ca4df905232b64e27302b652d
sha512 bfb562c03a99aff96d500225cb9b75aa0efa0b48a50aa8270de0c24ae9ecdf3440b2f0177e87130dfcd96ef0acd17bb945866bdd0fba22e7787d24ab8ae1ffe4
ripemd-160 861a087671dde649f4b01d09f771cbd4b27cbc35

21002016 as geometric shapes

Circle

Radius = n
Diameter 42004032
Circumference 131959558.35235
Area 1.3857083779345E+15

Sphere

Radius = n
Volume 3.8803559366286E+22
Surface area 5.542833511738E+15
Circumference 131959558.35235

Square

Length = n
Perimeter 84008064
Area 441084676064256
Diagonal 29701335.864377

Cube

Length = n
Surface area 2646508056385536
Volume 9.2636674240563E+21
Space diagonal 36376558.773374

Equilateral Triangle

Length = n
Perimeter 63006048
Area 1.9099526734584E+14
Altitude 18188279.386687

Triangular Pyramid

Length = n
Surface area 1.9099526734584E+14
Volume 1.0917336757012E+21
Height 9900445.2881256