21037035 (number)

21037035 is an odd 8-digits composite number following 21037034 and preceding 21037036. In scientific notation, it is written as 2.1037035 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 10723328 positive integers (up to 21037035) that are relatively prime to 21037035.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1037035 × 10^7
Engineering notation 2.1037035 × 10^6

Prime Factorization of 21037035

Prime Factorization 15 × 137 × 29 × 353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21037035
Product of the distinct prime numbers

The prime factorization of 21037035 is 15 × 137 × 29 × 353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 51, 34, 127, 783, 4408, 9269, 72455, 58586, 911017, 365986, 942269, 3760728, 43357620, 43033756, 849794323, 656248747, 6263383967, 5893310995

Basic calculations (n = 21037035)

Multiplication

n×y
n×2 42074070
n×3 63111105
n×4 84148140
n×5 105185175

Division

n÷y
n÷2 10518517.5
n÷3 7012345
n÷3 5259258.75
n÷5 4207407

Exponentiation

ny
n2 442556841591225
n3 9.3100837660441E+21
n4 1.958565580392E+29
n5 4.1202412664502E+36

Nth Root

y√n
2√n 4586.6147647257
3√n 276.05450771798
4√n 67.724550679393
5√n 29.147204356795

Divisors of 21037035

1, 15, 29, 137, 353, 435, 2055, 3973, 5295, 10237, 48361, 59595, 153555, 725415, 1402469, 21037035

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 -21037034
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 21037035 can be divided by 16 positive divisors. The sum of these divisors (counting 21037035) is 1, the average is 0.0625.

Base conversion 21037035

Base System Value
2 Binary 1010000001111111111101011
3 Ternary 1110120210101110
4 Quaternary 1100033333223
5 Quinary 20341141120
6 Senary 2030521403
8 Octal 120177753
10 Decimal 21037035
12 Duodecimal 7066263
16 Hexadecimal 140ffeb
20 Vigesimal 6b9cbf
36 Base36 ciwa3

Cryptographic Hash Functions

md5 57a2d0ddc6714839e6e02a836de4c5dd
sha1 600c01f4a5bea58ca3c86cf98fb007d83f2a94fa
sha256 832360f0c3fa3e1fa9b647e13565dd663a11f2fe06fdfa59e513f5abba1cc4a8
sha512 6f0847480f77fed9081263538db3689566b41f87b3cf3efc88d2c9584e2e8bb5eaeaf4fbd7b07fe6da9bf61b534a05d87ba84f468f1554cbf5782678193d6801
ripemd-160 940b8aa44df73f9d228e91d4cbcd4238f9d83e59

21037035 as geometric shapes

Circle

Radius = n
Diameter 42074070
Circumference 132179589.21862
Area 1.3903333223389E+15

Sphere

Radius = n
Volume 3.8997987684946E+22
Surface area 5.5613332893556E+15
Circumference 132179589.21862

Square

Length = n
Perimeter 84148140
Area 442556841591225
Diagonal 29750860.209117

Cube

Length = n
Surface area 2655341049547350
Volume 9.3100837660441E+21
Space diagonal 36437213.460605

Equilateral Triangle

Length = n
Perimeter 63111105
Area 1.916327337183E+14
Altitude 18218606.730302

Triangular Pyramid

Length = n
Surface area 1.916327337183E+14
Volume 1.0972038940641E+21
Height 9916953.4030392