21034460 (number)

21034460 is an even 8-digits composite number following 21034459 and preceding 21034461. In scientific notation, it is written as 2.1034460 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 8294720 positive integers (up to 21034460) that are relatively prime to 21034460.

Interesting facts

Basic properties

Name

Name twenty-one million thirty-four thousand four hundred sixty

Notation

Scientific notation 2.1034460 × 10^7
Engineering notation 2.1034460 × 10^6

Prime Factorization of 21034460

Prime Factorization 2 × 2 × 5 × 71 × 14813

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10517230
Product of the distinct prime numbers

The prime factorization of 21034460 is 2 × 2 × 5 × 71 × 14813. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 34, 23, 325, 457, 1614, 1985, 83015, 17225, 839184, 688124, 9390891, 1067286, 56300130, 51507009, 615338985, 819827757, 6134181933, 9009387736

Basic calculations (n = 21034460)

Multiplication

n×y
n×2 42068920
n×3 63103380
n×4 84137840
n×5 105172300

Division

n÷y
n÷2 10517230
n÷3 7011486.6666667
n÷3 5258615
n÷5 4206892

Exponentiation

ny
n2 442448507491600
n3 9.3066654328918E+21
n4 1.9576068178154E+29
n5 4.1177202305066E+36

Nth Root

y√n
2√n 4586.334048017
3√n 276.04324394178
4√n 67.722478159153
5√n 29.146490779752

Divisors of 21034460

1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 14813, 29626, 59252, 74065, 148130, 296260, 1051723, 2103446, 4206892, 5258615, 10517230, 21034460

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 -21034459
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 21034460 can be divided by 24 positive divisors. The sum of these divisors (counting 21034460) is 1, the average is 0.041666666666667.

Base conversion 21034460

Base System Value
2 Binary 1010000001111010111011100
3 Ternary 1110120122212002
4 Quaternary 1100033113130
5 Quinary 20341100320
6 Senary 2030501432
8 Octal 120172734
10 Decimal 21034460
12 Duodecimal 7064878
16 Hexadecimal 140f5dc
20 Vigesimal 6b9630
36 Base36 ciuak

Cryptographic Hash Functions

md5 5aad0404646604c57cad953cdf88b5fc
sha1 16aef18168c1002de3a3244f565b3c01bd1dfab8
sha256 ede0976c98623e6baf46c76122fa36abb276e0a8b0ac203520701fefded60e35
sha512 d056e30e701c23973a15acf96d83422c3b7640a86c8f14ea763c51d459986dc75c5264674f5aa56e73414168c206a3356e10280f6aa3a75bd37acc455374733d
ripemd-160 9f8a0f507b652106d6f37c103ff0c81219484e57

21034460 as geometric shapes

Circle

Radius = n
Diameter 42068920
Circumference 132163410.01646
Area 1.3899929807274E+15

Sphere

Radius = n
Volume 3.8983669004521E+22
Surface area 5.5599719229095E+15
Circumference 132163410.01646

Square

Length = n
Perimeter 84137840
Area 442448507491600
Diagonal 29747218.609194

Cube

Length = n
Surface area 2654691044949600
Volume 9.3066654328918E+21
Space diagonal 36432753.429775

Equilateral Triangle

Length = n
Perimeter 63103380
Area 1.9158582367712E+14
Altitude 18216376.714888

Triangular Pyramid

Length = n
Surface area 1.9158582367712E+14
Volume 1.0968010396387E+21
Height 9915739.5363981