20798370 (number)

20798370 is an even 8-digits composite number following 20798369 and preceding 20798371. In scientific notation, it is written as 2.0798370 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 56 positive divisors. There are 5528736 positive integers (up to 20798370) that are relatively prime to 20798370.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0798370 × 10^7
Engineering notation 2.0798370 × 10^6

Prime Factorization of 20798370

Prime Factorization 2 × 45 × 9 × 3 × 3 × 9 × 317

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 770310
Product of the distinct prime numbers

The prime factorization of 20798370 is 2 × 45 × 9 × 3 × 3 × 9 × 317. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20798370)

Multiplication

n×y
n×2 41596740
n×3 62395110
n×4 83193480
n×5 103991850

Division

n÷y
n÷2 10399185
n÷3 6932790
n÷3 5199592.5
n÷5 4159674

Exponentiation

ny
n2 432572194656900
n3 8.9967965561862E+21
n4 1.8711870359029E+29
n5 3.8917640311911E+36

Nth Root

y√n
2√n 4560.522996324
3√n 275.00658937379
4√n 67.531644407078
5√n 29.080767215486

Divisors of 20798370

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20798369
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20798370 can be divided by 56 positive divisors. The sum of these divisors (counting 20798370) is 1, the average is 0.017857142857143.

Base conversion 20798370

Base System Value
2 Binary 1001111010101101110100010
3 Ternary 1110010200000000
4 Quaternary 1033111232202
5 Quinary 20311021440
6 Senary 2021440430
8 Octal 117255642
10 Decimal 20798370
12 Duodecimal 6b70116
16 Hexadecimal 13d5ba2
20 Vigesimal 69jfia
36 Base36 cds4i

Cryptographic Hash Functions

md5 08a758d4846c68be97b976b6ab7cb613
sha1 3a0e81fec4a266784498d28d41cccce8362c4299
sha256 4bab651b0fb0eef9047b9c39e85d17fcbc9d46569af62641e005abd92e49186f
sha512 839f7c5fb40a0dc9ba924ee9cd69425ed343e609cf3669db13f525242e76a2acc87e4e6362485641a0da21bf00eb03abc3e9b6dfce82dace79f2dc56cab08471
ripemd-160 42214892a1a1225711ae7e319655f5da094f60ba

20798370 as geometric shapes

Circle

Radius = n
Diameter 41596740
Circumference 130680012.79728
Area 1.3589656288813E+15

Sphere

Radius = n
Volume 3.7685693289009E+22
Surface area 5.4358625155253E+15
Circumference 130680012.79728

Square

Length = n
Perimeter 83193480
Area 432572194656900
Diagonal 29413336.929254

Cube

Length = n
Surface area 2595433167941400
Volume 8.9967965561862E+21
Space diagonal 36023833.554616

Equilateral Triangle

Length = n
Perimeter 62395110
Area 1.8730925477183E+14
Altitude 18011916.777308

Triangular Pyramid

Length = n
Surface area 1.8730925477183E+14
Volume 1.0602826423058E+21
Height 9804445.6430846