20797236 (number)

20797236 is an even 8-digits composite number following 20797235 and preceding 20797237. In scientific notation, it is written as 2.0797236 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 6932304 positive integers (up to 20797236) that are relatively prime to 20797236.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0797236 × 10^7
Engineering notation 2.0797236 × 10^6

Prime Factorization of 20797236

Prime Factorization 2 × 2 × 27 × 3 × 64189

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10398618
Product of the distinct prime numbers

The prime factorization of 20797236 is 2 × 2 × 27 × 3 × 64189. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 29, 31, 513, 995, 9231, 8761, 93063, 85470, 154674, 146097, 3672080, 92435, 52959140, 12020356, 488776378, 808919996, 7765229359, 4097029908

Basic calculations (n = 20797236)

Multiplication

n×y
n×2 41594472
n×3 62391708
n×4 83188944
n×5 103986180

Division

n÷y
n÷2 10398618
n÷3 6932412
n÷3 5199309
n÷5 4159447.2

Exponentiation

ny
n2 432525025239696
n3 8.9953250258159E+21
n4 1.870778974586E+29
n5 3.8907031838303E+36

Nth Root

y√n
2√n 4560.3986667834
3√n 275.00159117537
4√n 67.530723872793
5√n 29.080450091507

Divisors of 20797236

1, 2, 3, 4, 6, 12, 27, 54, 81, 108, 162, 324, 64189, 128378, 192567, 256756, 385134, 770268, 1733103, 3466206, 5199309, 6932412, 10398618, 20797236

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20797235
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20797236 can be divided by 24 positive divisors. The sum of these divisors (counting 20797236) is 1, the average is 0.041666666666667.

Base conversion 20797236

Base System Value
2 Binary 1001111010101011100110100
3 Ternary 1110010121110000
4 Quaternary 1033111130310
5 Quinary 20311002421
6 Senary 2021431300
8 Octal 117253464
10 Decimal 20797236
12 Duodecimal 6b6b530
16 Hexadecimal 13d5734
20 Vigesimal 69jd1g
36 Base36 cdr90

Cryptographic Hash Functions

md5 5069bcfc492bf061fd7f747448a9e19a
sha1 6ed6c0ad836bbb4bd942d5c8c0324328f922e506
sha256 87747601703531d7c659c751fe1a1dd2a5cc731d60a0c636b2bcb7acbde1dd86
sha512 0e5c417f94a5f0a81dc2dae4cac7cbb6403e2d4fcde15eec2af0a65733caa948d5012f4b091e71e212b18c5fc15fa97fde3bf37920c91e0b28101e8674596bcb
ripemd-160 9a65579b407381d6957ee5e702d9441a8ea8e1c5

20797236 as geometric shapes

Circle

Radius = n
Diameter 41594472
Circumference 130672887.66515
Area 1.3588174417868E+15

Sphere

Radius = n
Volume 3.7679529357008E+22
Surface area 5.4352697671471E+15
Circumference 130672887.66515

Square

Length = n
Perimeter 83188944
Area 432525025239696
Diagonal 29411733.211074

Cube

Length = n
Surface area 2595150151438176
Volume 8.9953250258159E+21
Space diagonal 36021869.409001

Equilateral Triangle

Length = n
Perimeter 62391708
Area 1.8728882981504E+14
Altitude 18010934.7045

Triangular Pyramid

Length = n
Surface area 1.8728882981504E+14
Volume 1.0601092207886E+21
Height 9803911.070358