21137022 (number)

21137022 is an even 8-digits composite number following 21137021 and preceding 21137023. In scientific notation, it is written as 2.1137022 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 7032480 positive integers (up to 21137022) that are relatively prime to 21137022.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred thirty-seven thousand twenty-two

Notation

Scientific notation 2.1137022 × 10^7
Engineering notation 2.1137022 × 10^6

Prime Factorization of 21137022

Prime Factorization 2 × 9 × 911 × 1289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21137022
Product of the distinct prime numbers

The prime factorization of 21137022 is 2 × 9 × 911 × 1289. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 17, 64, 587, 698, 8210, 5361, 81655, 72032, 182743, 16481, 9738167, 154370, 30235632, 58235061, 53440366, 441272840, 5686685296, 2573009703

Basic calculations (n = 21137022)

Multiplication

n×y
n×2 42274044
n×3 63411066
n×4 84548088
n×5 105685110

Division

n÷y
n÷2 10568511
n÷3 7045674
n÷3 5284255.5
n÷5 4227404.4

Exponentiation

ny
n2 446773699028484
n3 9.4434655053864E+21
n4 1.9960673814359E+29
n5 4.2190920154894E+36

Nth Root

y√n
2√n 4597.5017128871
3√n 276.49117013267
4√n 67.804879712946
5√n 29.174858602143

Divisors of 21137022

1, 2, 9, 18, 911, 1289, 1822, 2578, 8199, 11601, 16398, 23202, 1174279, 2348558, 10568511, 21137022

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 -21137021
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 21137022 can be divided by 16 positive divisors. The sum of these divisors (counting 21137022) is 1, the average is 0.0625.

Base conversion 21137022

Base System Value
2 Binary 1010000101000011001111110
3 Ternary 1110202212112200
4 Quaternary 1100220121332
5 Quinary 20402341042
6 Senary 2033012330
8 Octal 120503176
10 Decimal 21137022
12 Duodecimal 70b40a6
16 Hexadecimal 142867e
20 Vigesimal 6c22b2
36 Base36 cl1fi

Cryptographic Hash Functions

md5 395172682448c41de03dd9fa49f8a3fa
sha1 03c78f00817e397bf75b7385ab3b9f6992c60695
sha256 b053bef7ca6d31d1c06638f57529ad17aec220cc64d917bd5a27e88b0fa4e9d9
sha512 24af2de6ec62360c832f63de3a436256def61e25bf254abba5696b3d65c169767cde6163d55f0912201c72a90702cc5e32b75fabf21269431ee391477e043ef4
ripemd-160 a32989d991941aaa7f09c9531c907b5116fd32e0

21137022 as geometric shapes

Circle

Radius = n
Diameter 42274044
Circumference 132807826.06793
Area 1.403580970685E+15

Sphere

Radius = n
Volume 3.9556695808201E+22
Surface area 5.6143238827401E+15
Circumference 132807826.06793

Square

Length = n
Perimeter 84548088
Area 446773699028484
Diagonal 29892263.180578

Cube

Length = n
Surface area 2680642194170904
Volume 9.4434655053864E+21
Space diagonal 36610396.024701

Equilateral Triangle

Length = n
Perimeter 63411066
Area 1.9345868655071E+14
Altitude 18305198.012351

Triangular Pyramid

Length = n
Surface area 1.9345868655071E+14
Volume 1.1129230827933E+21
Height 9964087.7268595