20794875 (number)

20794875 is an odd 8-digits composite number following 20794874 and preceding 20794876. In scientific notation, it is written as 2.0794875 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 10604000 positive integers (up to 20794875) that are relatively prime to 20794875.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0794875 × 10^7
Engineering notation 2.0794875 × 10^6

Prime Factorization of 20794875

Prime Factorization 15 × 25 × 23 × 2411

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20794875
Product of the distinct prime numbers

The prime factorization of 20794875 is 15 × 25 × 23 × 2411. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 67, 7, 589, 719, 787, 2117, 42350, 31698, 98650, 312373, 6945744, 1009095, 88959060, 33816575, 413239130, 943620143, 6398091491, 7778895571

Basic calculations (n = 20794875)

Multiplication

n×y
n×2 41589750
n×3 62384625
n×4 83179500
n×5 103974375

Division

n÷y
n÷2 10397437.5
n÷3 6931625
n÷3 5198718.75
n÷5 4158975

Exponentiation

ny
n2 432426826265625
n3 8.9922617988404E+21
n4 1.8699296007416E+29
n5 3.8884952306222E+36

Nth Root

y√n
2√n 4560.1398004886
3√n 274.9911842904
4√n 67.528807189884
5√n 29.079789791642

Divisors of 20794875

1, 15, 23, 25, 345, 375, 575, 2411, 8625, 36165, 55453, 60275, 831795, 904125, 1386325, 20794875

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 -20794874
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 20794875 can be divided by 16 positive divisors. The sum of these divisors (counting 20794875) is 1, the average is 0.0625.

Base conversion 20794875

Base System Value
2 Binary 1001111010100110111111011
3 Ternary 1110010111012120
4 Quaternary 1033110313323
5 Quinary 20310414000
6 Senary 2021412323
8 Octal 117246773
10 Decimal 20794875
12 Duodecimal 6b6a0a3
16 Hexadecimal 13d4dfb
20 Vigesimal 69j73f
36 Base36 cdpff

Cryptographic Hash Functions

md5 8b33a8b0a484b89facb2fea488360e8b
sha1 d84ed43e7bcb04de4cafdc0b83af64bf06e73c56
sha256 6cd1a868c75457096e53661aeed88321bd7be2e3613b2cad5baf4c76f00943c1
sha512 97d5f2c5a989c798fbef41451d94c59a0053c532ed7a2ddfafaa9d00beb3469a7d19dce9e0b71a38587d15e99b5c71b4e55613a67cb5e9108a93471b345d2c52
ripemd-160 e1102f5586ee054d8633b36e6aed6acd38cbea4b

20794875 as geometric shapes

Circle

Radius = n
Diameter 41589750
Circumference 130658053.06464
Area 1.3585089406112E+15

Sphere

Radius = n
Volume 3.7666698141857E+22
Surface area 5.4340357624449E+15
Circumference 130658053.06464

Square

Length = n
Perimeter 83179500
Area 432426826265625
Diagonal 29408394.252853

Cube

Length = n
Surface area 2594560957593750
Volume 8.9922617988404E+21
Space diagonal 36017780.037044

Equilateral Triangle

Length = n
Perimeter 62384625
Area 1.8724630841196E+14
Altitude 18008890.018522

Triangular Pyramid

Length = n
Surface area 1.8724630841196E+14
Volume 1.0597482160275E+21
Height 9802798.0842844