20797292 (number)

20797292 is an even 8-digits composite number following 20797291 and preceding 20797293. In scientific notation, it is written as 2.0797292 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 10040016 positive integers (up to 20797292) that are relatively prime to 20797292.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-seven thousand two hundred ninety-two

Notation

Scientific notation 2.0797292 × 10^7
Engineering notation 2.0797292 × 10^6

Prime Factorization of 20797292

Prime Factorization 2 × 2 × 29 × 179287

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10398646
Product of the distinct prime numbers

The prime factorization of 20797292 is 2 × 2 × 29 × 179287. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 1, 1, 306, 764, 3147, 3067, 11943, 59354, 561194, 14608, 800561, 3468507, 2981562, 82458982, 194743690, 914441229, 5602570598, 6448628368

Basic calculations (n = 20797292)

Multiplication

n×y
n×2 41594584
n×3 62391876
n×4 83189168
n×5 103986460

Division

n÷y
n÷2 10398646
n÷3 6932430.6666667
n÷3 5199323
n÷5 4159458.4

Exponentiation

ny
n2 432527354533264
n3 8.9953976902158E+21
n4 1.8707991241954E+29
n5 3.8907555659237E+36

Nth Root

y√n
2√n 4560.4048065934
3√n 275.00183800424
4√n 67.53076933216
5√n 29.080465752275

Divisors of 20797292

1, 2, 4, 29, 58, 116, 179287, 358574, 717148, 5199323, 10398646, 20797292

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20797291
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20797292 can be divided by 12 positive divisors. The sum of these divisors (counting 20797292) is 1, the average is 0.083333333333333.

Base conversion 20797292

Base System Value
2 Binary 1001111010101011101101100
3 Ternary 1110010121112002
4 Quaternary 1033111131230
5 Quinary 20311003132
6 Senary 2021431432
8 Octal 117253554
10 Decimal 20797292
12 Duodecimal 6b6b578
16 Hexadecimal 13d576c
20 Vigesimal 69jd4c
36 Base36 cdrak

Cryptographic Hash Functions

md5 b2424aac2a41e14eee4bbf61254436c5
sha1 0639279b12239388c06bac12370848aca2f761f6
sha256 433f7ebfa465dd6148858653082505b2606f38c4e13ad3469d505926848fb37d
sha512 0be28a534a80489ddc6d293eb2fc56651fa90bd1c38a92075bc4624ab5574657fca6c78f67b303953a473a03c0d820eb637e4a47d584117aced01ead897fbcdf
ripemd-160 941d2eedc7cbc8c011fe8118cfce919cf31e3c18

20797292 as geometric shapes

Circle

Radius = n
Diameter 41594584
Circumference 130673239.52352
Area 1.3588247594783E+15

Sphere

Radius = n
Volume 3.7679833732934E+22
Surface area 5.4352990379133E+15
Circumference 130673239.52352

Square

Length = n
Perimeter 83189168
Area 432527354533264
Diagonal 29411812.407033

Cube

Length = n
Surface area 2595164127199584
Volume 8.9953976902158E+21
Space diagonal 36021966.403846

Equilateral Triangle

Length = n
Perimeter 62391876
Area 1.8728983842874E+14
Altitude 18010983.201923

Triangular Pyramid

Length = n
Surface area 1.8728983842874E+14
Volume 1.0601177843702E+21
Height 9803937.4690112