20798076 (number)

20798076 is an even 8-digits composite number following 20798075 and preceding 20798077. In scientific notation, it is written as 2.0798076 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 6399360 positive integers (up to 20798076) that are relatively prime to 20798076.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-eight thousand seventy-six

Notation

Scientific notation 2.0798076 × 10^7
Engineering notation 2.0798076 × 10^6

Prime Factorization of 20798076

Prime Factorization 2 × 2 × 39 × 133321

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10399038
Product of the distinct prime numbers

The prime factorization of 20798076 is 2 × 2 × 39 × 133321. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 59, 30, 559, 189, 9508, 2222, 93181, 66373, 46110, 515270, 3453376, 5095719, 2722384, 73427631, 966388864, 36175855, 8599309598, 1642061617

Basic calculations (n = 20798076)

Multiplication

n×y
n×2 41596152
n×3 62394228
n×4 83192304
n×5 103990380

Division

n÷y
n÷2 10399038
n÷3 6932692
n÷3 5199519
n÷5 4159615.2

Exponentiation

ny
n2 432559965301776
n3 8.9964150329037E+21
n4 1.8710812358187E+29
n5 3.8914889744732E+36

Nth Root

y√n
2√n 4560.4907630649
3√n 275.00529356201
4√n 67.531405753656
5√n 29.080684999487

Divisors of 20798076

1, 2, 4, 39, 78, 156, 133321, 266642, 533284, 5199519, 10399038, 20798076

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 -20798075
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 20798076 can be divided by 12 positive divisors. The sum of these divisors (counting 20798076) is 1, the average is 0.083333333333333.

Base conversion 20798076

Base System Value
2 Binary 1001111010101101001111100
3 Ternary 1110010122121010
4 Quaternary 1033111221330
5 Quinary 20311014301
6 Senary 2021435220
8 Octal 117255174
10 Decimal 20798076
12 Duodecimal 6b6bb10
16 Hexadecimal 13d5a7c
20 Vigesimal 69jf3g
36 Base36 cdrwc

Cryptographic Hash Functions

md5 626dc2dee3e46dc3583bf1070579d700
sha1 6627a3ea157aee6666b95fdb616dc1528556c092
sha256 af6817041e81822a893f27ac874418e263cff4585c3dce8b0d2457216c62abe5
sha512 8f62b2e87d3eaab00460f8a6f856e589d3e8569273e0d0645e3168242444f15174f8ad46e70f51d2d4d9d4022f62a01276b6109473998b6edcb46e6d0c87dd03
ripemd-160 80d0442cac0a1ba9b6997cd812cd494846c38358

20798076 as geometric shapes

Circle

Radius = n
Diameter 41596152
Circumference 130678165.5408
Area 1.3589272092291E+15

Sphere

Radius = n
Volume 3.768409516802E+22
Surface area 5.4357088369165E+15
Circumference 130678165.5408

Square

Length = n
Perimeter 83192304
Area 432559965301776
Diagonal 29412921.150466

Cube

Length = n
Surface area 2595359791810656
Volume 8.9964150329037E+21
Space diagonal 36023324.331679

Equilateral Triangle

Length = n
Perimeter 62394228
Area 1.8730395930573E+14
Altitude 18011662.165839

Triangular Pyramid

Length = n
Surface area 1.8730395930573E+14
Volume 1.0602376793558E+21
Height 9804307.0501555