20682798 (number)

20682798 is an even 8-digits composite number following 20682797 and preceding 20682799. In scientific notation, it is written as 2.0682798 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 6799680 positive integers (up to 20682798) that are relatively prime to 20682798.

Interesting facts

Basic properties

Name

Name twenty million six hundred eighty-two thousand seven hundred ninety-eight

Notation

Scientific notation 2.0682798 × 10^7
Engineering notation 2.0682798 × 10^6

Prime Factorization of 20682798

Prime Factorization 2 × 3 × 73 × 47221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20682798
Product of the distinct prime numbers

The prime factorization of 20682798 is 2 × 3 × 73 × 47221. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 28, 26, 185, 214, 9810, 1927, 53626, 85014, 117065, 863441, 9419745, 7554926, 23307291, 26006473, 682253651, 217559431, 9306850408, 5429777272

Basic calculations (n = 20682798)

Multiplication

n×y
n×2 41365596
n×3 62048394
n×4 82731192
n×5 103413990

Division

n÷y
n÷2 10341399
n÷3 6894266
n÷3 5170699.5
n÷5 4136559.6

Exponentiation

ny
n2 427778133108804
n3 8.8476487159065E+21
n4 1.8299413116605E+29
n5 3.784830650093E+36

Nth Root

y√n
2√n 4547.8344297039
3√n 274.49625908552
4√n 67.437633630666
5√n 29.048376044472

Divisors of 20682798

1, 2, 3, 6, 73, 146, 219, 438, 47221, 94442, 141663, 283326, 3447133, 6894266, 10341399, 20682798

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 -20682797
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 20682798 can be divided by 16 positive divisors. The sum of these divisors (counting 20682798) is 1, the average is 0.0625.

Base conversion 20682798

Base System Value
2 Binary 1001110111001100000101110
3 Ternary 1102220210110120
4 Quaternary 1032321200232
5 Quinary 20243322143
6 Senary 2015145410
8 Octal 116714056
10 Decimal 20682798
12 Duodecimal 6b15266
16 Hexadecimal 13b982e
20 Vigesimal 6956ji
36 Base36 cbay6

Cryptographic Hash Functions

md5 aaa015cb86b43d838c7b96a129001df8
sha1 0a21a321cf812b0a8cb4d2500511e7da725ff1bd
sha256 1d19624e349d6678c312d5b89a87b4a016f0996e7d433598ccf8a13e5f0a1e14
sha512 fefd23cc3236e1d885ecc50f62783d21e488f213ee31f0664d1bca9221821f28077424936c656822f67a7bc386d0a8e7520da79e6747a70aabbbc4b763ffd74e
ripemd-160 ed6c2c8508e727955f0b3b77b35f5a0d7a492073

20682798 as geometric shapes

Circle

Radius = n
Diameter 41365596
Circumference 129953852.50496
Area 1.343904640341E+15

Sphere

Radius = n
Volume 3.706094427658E+22
Surface area 5.3756185613639E+15
Circumference 129953852.50496

Square

Length = n
Perimeter 82731192
Area 427778133108804
Diagonal 29249893.439423

Cube

Length = n
Surface area 2566668798652824
Volume 8.8476487159065E+21
Space diagonal 35823656.978684

Equilateral Triangle

Length = n
Perimeter 62048394
Area 1.8523336522785E+14
Altitude 17911828.489342

Triangular Pyramid

Length = n
Surface area 1.8523336522785E+14
Volume 1.0427054007623E+21
Height 9749964.4798077