20797804 (number)

20797804 is an even 8-digits composite number following 20797803 and preceding 20797805. In scientific notation, it is written as 2.0797804 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 10301504 positive integers (up to 20797804) that are relatively prime to 20797804.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0797804 × 10^7
Engineering notation 2.0797804 × 10^6

Prime Factorization of 20797804

Prime Factorization 2 × 2 × 107 × 48593

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10398902
Product of the distinct prime numbers

The prime factorization of 20797804 is 2 × 2 × 107 × 48593. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 13, 43, 34, 167, 6412, 5556, 60745, 19654, 86904, 2314, 2953907, 6176160, 55716725, 47779252, 297421471, 41921653, 3104883075, 7970473399

Basic calculations (n = 20797804)

Multiplication

n×y
n×2 41595608
n×3 62393412
n×4 83191216
n×5 103989020

Division

n÷y
n÷2 10398902
n÷3 6932601.3333333
n÷3 5199451
n÷5 4159560.8

Exponentiation

ny
n2 432548651222416
n3 8.9960620685882E+21
n4 1.8709833567433E+29
n5 3.8912345140809E+36

Nth Root

y√n
2√n 4560.4609416154
3√n 275.00409470487
4√n 67.5311849564
5√n 29.080608934877

Divisors of 20797804

1, 2, 4, 107, 214, 428, 48593, 97186, 194372, 5199451, 10398902, 20797804

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 -20797803
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 20797804 can be divided by 12 positive divisors. The sum of these divisors (counting 20797804) is 1, the average is 0.083333333333333.

Base conversion 20797804

Base System Value
2 Binary 1001111010101100101101100
3 Ternary 1110010122020001
4 Quaternary 1033111211230
5 Quinary 20311012204
6 Senary 2021434044
8 Octal 117254554
10 Decimal 20797804
12 Duodecimal 6b6b924
16 Hexadecimal 13d596c
20 Vigesimal 69jea4
36 Base36 cdros

Cryptographic Hash Functions

md5 01067bc2a6f52f5d650d225aee0a0f19
sha1 2198b910b79997b47a520c3d6fa8f07906ad2700
sha256 19dcfbb163e774fcc3ade0ff13f6c59b888469bb4960710454570915acdacf63
sha512 8846aa08ffd2505a56cddaf843628686a376494d2c1afd6812064908eb0a4b4109624f2c3f6538397465285f01dd88df99e993dfbad06cb00451ea77ca18e700
ripemd-160 a55a2c23ceb7acce01e77bd886996100cb86ba96

20797804 as geometric shapes

Circle

Radius = n
Diameter 41595608
Circumference 130676456.5144
Area 1.3588916650005E+15

Sphere

Radius = n
Volume 3.7682616674553E+22
Surface area 5.4355666600021E+15
Circumference 130676456.5144

Square

Length = n
Perimeter 83191216
Area 432548651222416
Diagonal 29412536.484377

Cube

Length = n
Surface area 2595291907334496
Volume 8.9960620685882E+21
Space diagonal 36022853.213859

Equilateral Triangle

Length = n
Perimeter 62393412
Area 1.8729906016565E+14
Altitude 18011426.60693

Triangular Pyramid

Length = n
Surface area 1.8729906016565E+14
Volume 1.0601960821123E+21
Height 9804178.8281258