21131673 (number)

21131673 is an odd 8-digits composite number following 21131672 and preceding 21131674. In scientific notation, it is written as 2.1131673 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 14073744 positive integers (up to 21131673) that are relatively prime to 21131673.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred thirty-one thousand six hundred seventy-three

Notation

Scientific notation 2.1131673 × 10^7
Engineering notation 2.1131673 × 10^6

Prime Factorization of 21131673

Prime Factorization 3 × 1213 × 5807

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 21131673
Product of the distinct prime numbers

The prime factorization of 21131673 is 3 × 1213 × 5807. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 98, 72, 60, 730, 9670, 5093, 89377, 54379, 315792, 620511, 1215063, 614079, 47678172, 35275674, 659052559, 243136567, 6965003534, 2791449518

Basic calculations (n = 21131673)

Multiplication

n×y
n×2 42263346
n×3 63395019
n×4 84526692
n×5 105658365

Division

n÷y
n÷2 10565836.5
n÷3 7043891
n÷3 5282918.25
n÷5 4226334.6

Exponentiation

ny
n2 446547603778929
n3 9.4362979419899E+21
n4 1.994047624407E+29
n5 4.2137562345396E+36

Nth Root

y√n
2√n 4596.919947095
3√n 276.4678449288
4√n 67.800589577783
5√n 29.173381836703

Divisors of 21131673

1, 3, 1213, 3639, 5807, 17421, 7043891, 21131673

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21131672
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21131673 can be divided by 8 positive divisors. The sum of these divisors (counting 21131673) is 1, the average is 0.125.

Base conversion 21131673

Base System Value
2 Binary 1010000100111000110011001
3 Ternary 1110202121012120
4 Quaternary 1100213012121
5 Quinary 20402203143
6 Senary 2032531453
8 Octal 120470631
10 Decimal 21131673
12 Duodecimal 70b0b89
16 Hexadecimal 1427199
20 Vigesimal 6c193d
36 Base36 ckxax

Cryptographic Hash Functions

md5 7f93659221c4e26aac57c7b336ea29d9
sha1 fb3a9712221846a2d02e9635267d4dd60c260a4d
sha256 a9d1e316772ac0a5a3cc8e1c94570be22ef911dc39b5be7e93381e6465ee0ecb
sha512 8c779fb6f748fd05d11a75b2bda2cd5c56078fa62bda82c7a267994f36c4275bb20060b7ec7ccc7fe11a593c35894182b628625efbfaf15889eb1647a5e94966
ripemd-160 ec9e67302d7d63b5c0bf332c4db4286573b73c0b

21131673 as geometric shapes

Circle

Radius = n
Diameter 42263346
Circumference 132774217.30972
Area 1.40287067151E+15

Sphere

Radius = n
Volume 3.9526672388853E+22
Surface area 5.61148268604E+15
Circumference 132774217.30972

Square

Length = n
Perimeter 84526692
Area 446547603778929
Diagonal 29884698.552233

Cube

Length = n
Surface area 2679285622673574
Volume 9.4362979419899E+21
Space diagonal 36601131.284931

Equilateral Triangle

Length = n
Perimeter 63395019
Area 1.9336078443581E+14
Altitude 18300565.642466

Triangular Pyramid

Length = n
Surface area 1.9336078443581E+14
Volume 1.1120783773463E+21
Height 9961566.1840778