21137074 (number)

21137074 is an even 8-digits composite number following 21137073 and preceding 21137075. In scientific notation, it is written as 2.1137074 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 9033552 positive integers (up to 21137074) that are relatively prime to 21137074.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred thirty-seven thousand seventy-four

Notation

Scientific notation 2.1137074 × 10^7
Engineering notation 2.1137074 × 10^6

Prime Factorization of 21137074

Prime Factorization 2 × 7 × 397 × 3803

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21137074
Product of the distinct prime numbers

The prime factorization of 21137074 is 2 × 7 × 397 × 3803. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 20, 54, 726, 976, 4645, 3708, 8624, 5370, 936409, 260408, 3907506, 6061791, 80866460, 28941119, 363637291, 101331113, 1249823958, 2330053814

Basic calculations (n = 21137074)

Multiplication

n×y
n×2 42274148
n×3 63411222
n×4 84548296
n×5 105685370

Division

n÷y
n÷2 10568537
n÷3 7045691.3333333
n÷3 5284268.5
n÷5 4227414.8

Exponentiation

ny
n2 446775897281476
n3 9.443535202255E+21
n4 1.9960870239167E+29
n5 4.2191439134967E+36

Nth Root

y√n
2√n 4597.507368129
3√n 276.49139686801
4√n 67.804921415255
5√n 29.174872956967

Divisors of 21137074

1, 2, 7, 14, 397, 794, 2779, 3803, 5558, 7606, 26621, 53242, 1509791, 3019582, 10568537, 21137074

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 -21137073
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 21137074 can be divided by 16 positive divisors. The sum of these divisors (counting 21137074) is 1, the average is 0.0625.

Base conversion 21137074

Base System Value
2 Binary 1010000101000011010110010
3 Ternary 1110202212121121
4 Quaternary 1100220122302
5 Quinary 20402341244
6 Senary 2033012454
8 Octal 120503262
10 Decimal 21137074
12 Duodecimal 70b412a
16 Hexadecimal 14286b2
20 Vigesimal 6c22de
36 Base36 cl1gy

Cryptographic Hash Functions

md5 754e9487b39d3db81cf85b85443e623e
sha1 8bd7f068d5894920c939efe135f90e0bfe8c1397
sha256 26e1d34ce47ad2167bf5b4d576504e4d147a029ee2e0ee7eb93d0bd36d23b273
sha512 fbcd21e35da18e7e0b7b79585aeb22bc3f89bfaa04266bc1df6b6a30675c5f0b8719bf7dcb55b384008f5d99f908f3d5bbeebe33cbb0cf5930231ebebce1a05f
ripemd-160 7372f78baca810b745ddb61bc614099f6237af77

21137074 as geometric shapes

Circle

Radius = n
Diameter 42274148
Circumference 132808152.79357
Area 1.4035878767005E+15

Sphere

Radius = n
Volume 3.9556987753761E+22
Surface area 5.6143515068019E+15
Circumference 132808152.79357

Square

Length = n
Perimeter 84548296
Area 446775897281476
Diagonal 29892336.719684

Cube

Length = n
Surface area 2680655383688856
Volume 9.443535202255E+21
Space diagonal 36610486.091343

Equilateral Triangle

Length = n
Perimeter 63411222
Area 1.9345963842217E+14
Altitude 18305243.045672

Triangular Pyramid

Length = n
Surface area 1.9345963842217E+14
Volume 1.1129312966481E+21
Height 9964112.2398946