21033040 (number)

21033040 is an even 8-digits composite number following 21033039 and preceding 21033041. In scientific notation, it is written as 2.1033040 × 10^7. The sum of its digits is 13. It has a total of 9 prime factors and 120 positive divisors. There are 6800640 positive integers (up to 21033040) that are relatively prime to 21033040.

Interesting facts

Basic properties

Name

Name twenty-one million thirty-three thousand forty

Notation

Scientific notation 2.1033040 × 10^7
Engineering notation 2.1033040 × 10^6

Prime Factorization of 21033040

Prime Factorization 2 × 2 × 2 × 2 × 7 × 5 × 23 × 23 × 71

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 114310
Product of the distinct prime numbers

The prime factorization of 21033040 is 2 × 2 × 2 × 2 × 7 × 5 × 23 × 23 × 71. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 8, 69, 46, 154, 666, 2918, 541, 92067, 7642, 371381, 435808, 5755824, 2362600, 41412284, 54420063, 660417146, 596893005, 5307840936, 2448114343

Basic calculations (n = 21033040)

Multiplication

n×y
n×2 42066080
n×3 63099120
n×4 84132160
n×5 105165200

Division

n÷y
n÷2 10516520
n÷3 7011013.3333333
n÷3 5258260
n÷5 4206608

Exponentiation

ny
n2 442388771641600
n3 9.3047807294886E+21
n4 1.9570782527456E+29
n5 4.1163305173129E+36

Nth Root

y√n
2√n 4586.1792376661
3√n 276.03703206807
4√n 67.721335173386
5√n 29.146097243292

Divisors of 21033040

1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 71, 80, 92, 112, 115, 140, 142, 161, 184, 230, 280, 284, 322, 355, 368, 460, 497, 529, 560, 568, 644, 710, 805, 920, 994, 1058, 1136, 1288, 1420, 1610, 1633, 1840, 1988, 2116, 2485, 2576, 2645, 2840, 3220, 3266, 3703, 3976, 4232, 4970, 5290, 5680, 6440, 6532, 7406, 7952, 8165, 8464, 9940, 10580, 11431, 12880, 13064, 14812, 16330, 18515, 19880, 21160, 22862, 26128, 29624, 32660, 37030, 37559, 39760, 42320, 45724, 57155, 59248, 65320, 74060, 75118, 91448, 114310, 130640, 148120, 150236, 182896, 187795, 228620, 262913, 296240, 300472, 375590, 457240, 525826, 600944, 751180, 914480, 1051652, 1314565, 1502360, 2103304, 2629130, 3004720, 4206608, 5258260, 10516520, 21033040

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21033039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21033040 can be divided by 120 positive divisors. The sum of these divisors (counting 21033040) is 1, the average is 0.0083333333333333.

Base conversion 21033040

Base System Value
2 Binary 1010000001111000001010000
3 Ternary 1110120120220111
4 Quaternary 1100033001100
5 Quinary 20341024130
6 Senary 2030451104
8 Octal 120170120
10 Decimal 21033040
12 Duodecimal 7063a94
16 Hexadecimal 140f050
20 Vigesimal 6b92c0
36 Base36 cit74

Cryptographic Hash Functions

md5 8a7079ff9d1053e2513fdf332b3798da
sha1 da425f64fbc7a087e6a5875e8c839fac33965aff
sha256 0e6101d4831ed312c84a30ec262d03ed8f071c973859fda453586bc50a3d6d8b
sha512 ba0fe87b38a2947e7e5411874d3ef3e253f22e4219ced4508280f6ea2636eff42f323cc393a957afcaf12bd2f77d90e41c2b8b7e16bfff68b51fe4b2642b352e
ripemd-160 c0011c5d7730bff75ebc4e4fa774a0ef19b07b50

21033040 as geometric shapes

Circle

Radius = n
Diameter 42066080
Circumference 132154487.89332
Area 1.3898053150199E+15

Sphere

Radius = n
Volume 3.8975774377367E+22
Surface area 5.5592212600795E+15
Circumference 132154487.89332

Square

Length = n
Perimeter 84132160
Area 442388771641600
Diagonal 29745210.425936

Cube

Length = n
Surface area 2654332629849600
Volume 9.3047807294886E+21
Space diagonal 36430293.917628

Equilateral Triangle

Length = n
Perimeter 63099120
Area 1.9155995729531E+14
Altitude 18215146.958814

Triangular Pyramid

Length = n
Surface area 1.9155995729531E+14
Volume 1.0965789252126E+21
Height 9915070.1419786