21032613 (number)

21032613 is an odd 8-digits composite number following 21032612 and preceding 21032614. In scientific notation, it is written as 2.1032613 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 11684736 positive integers (up to 21032613) that are relatively prime to 21032613.

Interesting facts

Basic properties

Name

Name twenty-one million thirty-two thousand six hundred thirteen

Notation

Scientific notation 2.1032613 × 10^7
Engineering notation 2.1032613 × 10^6

Prime Factorization of 21032613

Prime Factorization 9 × 7 × 7 × 37 × 1289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3004659
Product of the distinct prime numbers

The prime factorization of 21032613 is 9 × 7 × 7 × 37 × 1289. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 3, 48, 569, 957, 6139, 3009, 66160, 91750, 453814, 970966, 3297414, 4770999, 95961184, 98865590, 505393101, 417544214, 4793323402, 7981052775

Basic calculations (n = 21032613)

Multiplication

n×y
n×2 42065226
n×3 63097839
n×4 84130452
n×5 105163065

Division

n÷y
n÷2 10516306.5
n÷3 7010871
n÷3 5258153.25
n÷5 4206522.6

Exponentiation

ny
n2 442370809607769
n3 9.3042140409769E+21
n4 1.9569193319303E+29
n5 4.1159126980709E+36

Nth Root

y√n
2√n 4586.1326845175
3√n 276.03516407672
4√n 67.720991461419
5√n 29.145978901059

Divisors of 21032613

1, 7, 9, 37, 49, 63, 259, 333, 441, 1289, 1813, 2331, 9023, 11601, 16317, 47693, 63161, 81207, 333851, 429237, 568449, 2336957, 3004659, 21032613

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 -21032612
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 21032613 can be divided by 24 positive divisors. The sum of these divisors (counting 21032613) is 1, the average is 0.041666666666667.

Base conversion 21032613

Base System Value
2 Binary 1010000001110111010100101
3 Ternary 1110120120022200
4 Quaternary 1100032322211
5 Quinary 20341020423
6 Senary 2030445113
8 Octal 120167245
10 Decimal 21032613
12 Duodecimal 7063799
16 Hexadecimal 140eea5
20 Vigesimal 6b91ad
36 Base36 cisv9

Cryptographic Hash Functions

md5 5c65d40b5c37f601305505f4df73edd9
sha1 bf48b8dc41ecf2a0181d9aaa8993a3f1bb9649d4
sha256 f19a465d32b8e81f9df2d2c68b2f95c44eaa4de115802ad1a223b8b13258763a
sha512 44dcdcdd5c5f6c67542a55253aec534a0c1de402aec70399559e824e9811d792fad2e67e58b26eb5aafe4703a76810469a4ee25494e370481d068b5fddbe5774
ripemd-160 4b2c853535e7d946b95174916e2f9385bb8b076f

21032613 as geometric shapes

Circle

Radius = n
Diameter 42065226
Circumference 132151804.97319
Area 1.3897488856263E+15

Sphere

Radius = n
Volume 3.897340063808E+22
Surface area 5.5589955425053E+15
Circumference 132151804.97319

Square

Length = n
Perimeter 84130452
Area 442370809607769
Diagonal 29744606.556745

Cube

Length = n
Surface area 2654224857646614
Volume 9.3042140409769E+21
Space diagonal 36429554.331934

Equilateral Triangle

Length = n
Perimeter 63097839
Area 1.9155217950651E+14
Altitude 18214777.165967

Triangular Pyramid

Length = n
Surface area 1.9155217950651E+14
Volume 1.096512140331E+21
Height 9914868.8522482