21037061 (number)

21037061 is an odd 8-digits prime number following 21037060 and preceding 21037062. In scientific notation, it is written as 2.1037061 × 10^7. The sum of its digits is 20. It has a total of 1 prime factors and 2 positive divisors. There are 21037060 positive integers (up to 21037061) that are relatively prime to 21037061.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1037061 × 10^7
Engineering notation 2.1037061 × 10^6

Prime Factorization of 21037061

Prime Factorization 21037061

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 21037061
Product of the distinct prime numbers

The prime factorization of 21037061 is 21037061. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 10, 15, 85, 787, 932, 5428, 5989, 37595, 9145, 286589, 40348, 6208297, 3165383, 23338206, 37807160, 186033499, 885522555, 5230790614, 3304752294

Basic calculations (n = 21037061)

Multiplication

n×y
n×2 42074122
n×3 63111183
n×4 84148244
n×5 105185305

Division

n÷y
n÷2 10518530.5
n÷3 7012353.6666667
n÷3 5259265.25
n÷5 4207412.2

Exponentiation

ny
n2 442557935517721
n3 9.3101182855204E+21
n4 1.9585752628971E+29
n5 4.1202667278657E+36

Nth Root

y√n
2√n 4586.6175990592
3√n 276.05462144462
4√n 67.724571604841
5√n 29.147211561489

Divisors of 21037061

1, 21037061

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 21037062
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10518531
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4586.617708072
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999049297
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21037061 can be divided by 2 positive divisors. The sum of these divisors (counting 21037061) is 21037062, the average is 10518531.

Base conversion 21037061

Base System Value
2 Binary 1010000010000000000000101
3 Ternary 1110120210102102
4 Quaternary 1100100000011
5 Quinary 20341141221
6 Senary 2030521445
8 Octal 120200005
10 Decimal 21037061
12 Duodecimal 7066285
16 Hexadecimal 1410005
20 Vigesimal 6b9cd1
36 Base36 ciwat

Cryptographic Hash Functions

md5 fae5c74ac99b81f498b2db95762b4879
sha1 821ca67e5a156d5856c7830712d56183201a894f
sha256 8ab3f5243499f31b3bd96791d9a38da45f1b8bb858ea80a8a2c7752011de59fc
sha512 5607b06038254cdfe834a8905c1e44b72535107759b0136215a43e3098057b72080e521621ba587f42d30c0545b7fdfbeba817d5bf4b9d8bd5a747fd154da6a1
ripemd-160 73c4f2c46a086424ba0cd6a3875f5bef55d8a6c7

21037061 as geometric shapes

Circle

Radius = n
Diameter 42074122
Circumference 132179752.58144
Area 1.3903367590103E+15

Sphere

Radius = n
Volume 3.899813227979E+22
Surface area 5.5613470360414E+15
Circumference 132179752.58144

Square

Length = n
Perimeter 84148244
Area 442557935517721
Diagonal 29750896.97867

Cube

Length = n
Surface area 2655347613106326
Volume 9.3101182855204E+21
Space diagonal 36437258.493926

Equilateral Triangle

Length = n
Perimeter 63111183
Area 1.9163320740237E+14
Altitude 18218629.246963

Triangular Pyramid

Length = n
Surface area 1.9163320740237E+14
Volume 1.0972079622234E+21
Height 9916965.6595567