21794312 (number)

21794312 is an even 8-digits composite number following 21794311 and preceding 21794313. In scientific notation, it is written as 2.1794312 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 10521280 positive integers (up to 21794312) that are relatively prime to 21794312.

Interesting facts

Basic properties

Name

Name twenty-one million seven hundred ninety-four thousand three hundred twelve

Notation

Scientific notation 2.1794312 × 10^7
Engineering notation 2.1794312 × 10^6

Prime Factorization of 21794312

Prime Factorization 2 × 2 × 2 × 29 × 93941

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5448578
Product of the distinct prime numbers

The prime factorization of 21794312 is 2 × 2 × 2 × 29 × 93941. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 66, 91, 446, 584, 5449, 25, 66888, 88629, 137856, 486925, 4721247, 3324037, 38490589, 73636338, 848053599, 250027787, 8852970317, 269227615

Basic calculations (n = 21794312)

Multiplication

n×y
n×2 43588624
n×3 65382936
n×4 87177248
n×5 108971560

Division

n÷y
n÷2 10897156
n÷3 7264770.6666667
n÷3 5448578
n÷5 4358862.4

Exponentiation

ny
n2 474992035553344
n3 1.0352124620365E+22
n4 2.2561743383911E+29
n5 4.9171767457289E+36

Nth Root

y√n
2√n 4668.4378543577
3√n 279.32794605473
4√n 68.32596764304
5√n 29.354090764694

Divisors of 21794312

1, 2, 4, 8, 29, 58, 116, 232, 93941, 187882, 375764, 751528, 2724289, 5448578, 10897156, 21794312

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 -21794311
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 21794312 can be divided by 16 positive divisors. The sum of these divisors (counting 21794312) is 1, the average is 0.0625.

Base conversion 21794312

Base System Value
2 Binary 1010011001000111000001000
3 Ternary 1112000021011202
4 Quaternary 1103020320020
5 Quinary 21034404222
6 Senary 2055043332
8 Octal 123107010
10 Decimal 21794312
12 Duodecimal 7370548
16 Hexadecimal 14c8e08
20 Vigesimal 6g45fc
36 Base36 cz4lk

Cryptographic Hash Functions

md5 07ee1a0a0efde29159a29e43cba22028
sha1 595ae51ad4452030ace7a1d7d27702ca0d4e105f
sha256 6502c7f03187cd980192ac5916e18e58fc6f764b36742affe5f6b77e6057cd43
sha512 cc851bf537a153008e8dfdd3ae160caefbfec408b782aadee4752b302c7c6bdeb963f9014bec730d3e08490c804b1573ea711d647022fa914773a841c0d91f04
ripemd-160 03b993481b5cf944acabdf9935bf59d6d696995b

21794312 as geometric shapes

Circle

Radius = n
Diameter 43588624
Circumference 136937700.93849
Area 1.492231489408E+15

Sphere

Radius = n
Volume 4.3362878208512E+22
Surface area 5.9689259576322E+15
Circumference 136937700.93849

Square

Length = n
Perimeter 87177248
Area 474992035553344
Diagonal 30821811.612991

Cube

Length = n
Surface area 2849952213320064
Volume 1.0352124620365E+22
Space diagonal 37748855.700008

Equilateral Triangle

Length = n
Perimeter 65382936
Area 2.0567758469224E+14
Altitude 18874427.850004

Triangular Pyramid

Length = n
Surface area 2.0567758469224E+14
Volume 1.220009586458E+21
Height 10273937.20433