21794328 (number)

21794328 is an even 8-digits composite number following 21794327 and preceding 21794329. In scientific notation, it is written as 2.1794328 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 7237440 positive integers (up to 21794328) that are relatively prime to 21794328.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1794328 × 10^7
Engineering notation 2.1794328 × 10^6

Prime Factorization of 21794328

Prime Factorization 2 × 2 × 2 × 9 × 719 × 421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5448582
Product of the distinct prime numbers

The prime factorization of 21794328 is 2 × 2 × 2 × 9 × 719 × 421. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 9, 20, 2, 364, 280, 5352, 6688, 74319, 72742, 578628, 353356, 6399884, 8580418, 78840127, 82820837, 826713800, 733338856, 4993490136, 941508093

Basic calculations (n = 21794328)

Multiplication

n×y
n×2 43588656
n×3 65382984
n×4 87177312
n×5 108971640

Division

n÷y
n÷2 10897164
n÷3 7264776
n÷3 5448582
n÷5 4358865.6

Exponentiation

ny
n2 474992732971584
n3 1.0352147419999E+22
n4 2.2561809637581E+29
n5 4.9171947951501E+36

Nth Root

y√n
2√n 4668.4395679927
3√n 279.32801440966
4√n 68.325980183183
5√n 29.354095074675

Divisors of 21794328

1, 2, 4, 8, 9, 18, 36, 72, 421, 719, 842, 1438, 1684, 2876, 3368, 3789, 5752, 6471, 7578, 12942, 15156, 25884, 30312, 51768, 302699, 605398, 1210796, 2421592, 2724291, 5448582, 10897164, 21794328

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21794327
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21794328 can be divided by 32 positive divisors. The sum of these divisors (counting 21794328) is 1, the average is 0.03125.

Base conversion 21794328

Base System Value
2 Binary 1010011001000111000011000
3 Ternary 1112000021012100
4 Quaternary 1103020320120
5 Quinary 21034404303
6 Senary 2055043400
8 Octal 123107030
10 Decimal 21794328
12 Duodecimal 7370560
16 Hexadecimal 14c8e18
20 Vigesimal 6g45g8
36 Base36 cz4m0

Cryptographic Hash Functions

md5 eec514b68cbea6926bab254832f2a1d5
sha1 9d415c9177cb0cfccce1aa6395949f056121def6
sha256 a1f69fe5784b57d6774251508bee19e109d417c3a0efc74aa3d142930ba0d6ef
sha512 c1f4063c58e5603cea0a12b2099e1f7cd07cced91d843ac6a2170033944a1383cb321b20d6de5c3402b0df8fbb681bf9684e7425b85e8c8b359780d2cf017f8c
ripemd-160 713c072c489b135f8f03e82c0356cfd03dfd2b33

21794328 as geometric shapes

Circle

Radius = n
Diameter 43588656
Circumference 136937801.46945
Area 1.4922336804121E+15

Sphere

Radius = n
Volume 4.3362973711397E+22
Surface area 5.9689347216483E+15
Circumference 136937801.46945

Square

Length = n
Perimeter 87177312
Area 474992732971584
Diagonal 30821834.240408

Cube

Length = n
Surface area 2849956397829504
Volume 1.0352147419999E+22
Space diagonal 37748883.412821

Equilateral Triangle

Length = n
Perimeter 65382984
Area 2.056778866832E+14
Altitude 18874441.70641

Triangular Pyramid

Length = n
Surface area 2.056778866832E+14
Volume 1.2200122734207E+21
Height 10273944.746803