21131341 (number)

21131341 is an odd 8-digits composite number following 21131340 and preceding 21131342. In scientific notation, it is written as 2.1131341 × 10^7. The sum of its digits is 16. It has a total of 4 prime factors and 16 positive divisors. There are 16112880 positive integers (up to 21131341) that are relatively prime to 21131341.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred thirty-one thousand three hundred forty-one

Notation

Scientific notation 2.1131341 × 10^7
Engineering notation 2.1131341 × 10^6

Prime Factorization of 21131341

Prime Factorization 7 × 11 × 47 × 5839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21131341
Product of the distinct prime numbers

The prime factorization of 21131341 is 7 × 11 × 47 × 5839. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 47, 75, 154, 770, 734, 8673, 56584, 75994, 889885, 309007, 6602935, 3227715, 30076625, 16972256, 928679325, 181696000, 3757016191, 6026831263

Basic calculations (n = 21131341)

Multiplication

n×y
n×2 42262682
n×3 63394023
n×4 84525364
n×5 105656705

Division

n÷y
n÷2 10565670.5
n÷3 7043780.3333333
n÷3 5282835.25
n÷5 4226268.2

Exponentiation

ny
n2 446533572458281
n3 9.4358531875641E+21
n4 1.9939223133235E+29
n5 4.2134252330349E+36

Nth Root

y√n
2√n 4596.8838358175
3√n 276.46639705787
4√n 67.80032327222
5√n 29.173290167448

Divisors of 21131341

1, 7, 11, 47, 77, 329, 517, 3619, 5839, 40873, 64229, 274433, 449603, 1921031, 3018763, 21131341

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 -21131340
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 21131341 can be divided by 16 positive divisors. The sum of these divisors (counting 21131341) is 1, the average is 0.0625.

Base conversion 21131341

Base System Value
2 Binary 1010000100111000001001101
3 Ternary 1110202120202021
4 Quaternary 1100213001031
5 Quinary 20402200331
6 Senary 2032530141
8 Octal 120470115
10 Decimal 21131341
12 Duodecimal 70b0951
16 Hexadecimal 142704d
20 Vigesimal 6c1871
36 Base36 ckx1p

Cryptographic Hash Functions

md5 97cbf35823e84c6f240aae5f4493bae8
sha1 24f610d3960881a334e5921d549142feb393e112
sha256 960515c37adc8e09b69824f4032ed5a829c422e3c3ed7c0cfe199c0b8de20aa5
sha512 fed607cc1dad44798cdcdbbf00241d9ce68735291e25750eefd12f6a31c363f135b0b9f741a4ea4c4bd02b9a0073ab33525cbc281b27ce4ce6358eb1447cbe36
ripemd-160 7a266dc3db40ab78960964669782f075e2e394c3

21131341 as geometric shapes

Circle

Radius = n
Diameter 42262682
Circumference 132772131.2922
Area 1.4028265908161E+15

Sphere

Radius = n
Volume 3.9524809405871E+22
Surface area 5.6113063632646E+15
Circumference 132772131.2922

Square

Length = n
Perimeter 84525364
Area 446533572458281
Diagonal 29884229.033331

Cube

Length = n
Surface area 2679201434749686
Volume 9.4358531875641E+21
Space diagonal 36600556.244063

Equilateral Triangle

Length = n
Perimeter 63394023
Area 1.9335470869575E+14
Altitude 18300278.122032

Triangular Pyramid

Length = n
Surface area 1.9335470869575E+14
Volume 1.1120259625346E+21
Height 9961409.6777769