21037029 (number)

21037029 is an odd 8-digits composite number following 21037028 and preceding 21037030. In scientific notation, it is written as 2.1037029 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 12817728 positive integers (up to 21037029) that are relatively prime to 21037029.

Interesting facts

Basic properties

Name

Name twenty-one million thirty-seven thousand twenty-nine

Notation

Scientific notation 2.1037029 × 10^7
Engineering notation 2.1037029 × 10^6

Prime Factorization of 21037029

Prime Factorization 3 × 13 × 103 × 5237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21037029
Product of the distinct prime numbers

The prime factorization of 21037029 is 3 × 13 × 103 × 5237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 78, 3, 561, 827, 8977, 504, 34448, 64035, 524643, 667628, 9517457, 884508, 63883216, 2924590, 48833499, 188026297, 924109895, 2527371101

Basic calculations (n = 21037029)

Multiplication

n×y
n×2 42074058
n×3 63111087
n×4 84148116
n×5 105185145

Division

n÷y
n÷2 10518514.5
n÷3 7012343
n÷3 5259257.25
n÷5 4207405.8

Exponentiation

ny
n2 442556589146841
n3 9.3100758000232E+21
n4 1.9585633459729E+29
n5 4.1202353907568E+36

Nth Root

y√n
2√n 4586.6141106485
3√n 276.05448147336
4√n 67.724545850441
5√n 29.147202694173

Divisors of 21037029

1, 3, 13, 39, 103, 309, 1339, 4017, 5237, 15711, 68081, 204243, 539411, 1618233, 7012343, 21037029

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 -21037028
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 21037029 can be divided by 16 positive divisors. The sum of these divisors (counting 21037029) is 1, the average is 0.0625.

Base conversion 21037029

Base System Value
2 Binary 1010000001111111111100101
3 Ternary 1110120210101020
4 Quaternary 1100033333211
5 Quinary 20341141104
6 Senary 2030521353
8 Octal 120177745
10 Decimal 21037029
12 Duodecimal 7066259
16 Hexadecimal 140ffe5
20 Vigesimal 6b9cb9
36 Base36 ciw9x

Cryptographic Hash Functions

md5 bc1bbf21ba57412a625414b4d0e1f62b
sha1 544d11ed580f7fbd58000b9588dedb94a5947d66
sha256 55651a9525478593dfe6f69a98a19a43d3a8c446989f4bb881ce4743dceb1a78
sha512 3a8af6165d8892530cba057da4ccbab1fbbe490a314dc862f582bfe402787ef3ab10a2b17124a5048188a1ad5b01f3c5a5fea34434db55babcbc1f2a7d9dcf88
ripemd-160 0e162abab7355eec498d0686cf70d383141ef607

21037029 as geometric shapes

Circle

Radius = n
Diameter 42074058
Circumference 132179551.51951
Area 1.3903325292615E+15

Sphere

Radius = n
Volume 3.8997954316956E+22
Surface area 5.5613301170459E+15
Circumference 132179551.51951

Square

Length = n
Perimeter 84148116
Area 442556589146841
Diagonal 29750851.723836

Cube

Length = n
Surface area 2655339534881046
Volume 9.3100758000232E+21
Space diagonal 36437203.0683

Equilateral Triangle

Length = n
Perimeter 63111087
Area 1.9163262440668E+14
Altitude 18218601.53415

Triangular Pyramid

Length = n
Surface area 1.9163262440668E+14
Volume 1.0972029552595E+21
Height 9916950.574612