20791375 (number)

20791375 is an odd 8-digits composite number following 20791374 and preceding 20791376. In scientific notation, it is written as 2.0791375 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 15120000 positive integers (up to 20791375) that are relatively prime to 20791375.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-one thousand three hundred seventy-five

Notation

Scientific notation 2.0791375 × 10^7
Engineering notation 2.0791375 × 10^6

Prime Factorization of 20791375

Prime Factorization 5 × 55 × 5 × 15121

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4158275
Product of the distinct prime numbers

The prime factorization of 20791375 is 5 × 55 × 5 × 15121. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 75, 88, 116, 488, 6943, 9627, 474, 52881, 532633, 526953, 4875310, 5147897, 59617673, 81733857, 559525267, 505539088, 651489525, 5013143762

Basic calculations (n = 20791375)

Multiplication

n×y
n×2 41582750
n×3 62374125
n×4 83165500
n×5 103956875

Division

n÷y
n÷2 10395687.5
n÷3 6930458.3333333
n÷3 5197843.75
n÷5 4158275

Exponentiation

ny
n2 432281274390625
n3 8.9877220813334E+21
n4 1.8686710018878E+29
n5 3.8852239551876E+36

Nth Root

y√n
2√n 4559.756024175
3√n 274.97575543837
4√n 67.525965555296
5√n 29.078810837768

Divisors of 20791375

1, 5, 25, 55, 275, 1375, 15121, 75605, 378025, 831655, 4158275, 20791375

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 -20791374
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 20791375 can be divided by 12 positive divisors. The sum of these divisors (counting 20791375) is 1, the average is 0.083333333333333.

Base conversion 20791375

Base System Value
2 Binary 1001111010100000001001111
3 Ternary 1110010022101221
4 Quaternary 1033110001033
5 Quinary 20310311000
6 Senary 2021344211
8 Octal 117240117
10 Decimal 20791375
12 Duodecimal 6b68067
16 Hexadecimal 13d404f
20 Vigesimal 69ii8f
36 Base36 cdmq7

Cryptographic Hash Functions

md5 30f4edd6bb677c14bd04b798facd8a19
sha1 73010e488b62407d4f381ff913f4d33922f428db
sha256 c0debbd124241e83bdadb00761f2729bb5af7edacacf45f8fa4e05e441300bc5
sha512 3b08eb058721710828b6090f51950fbe16fa894de9ae4394f7f9a3bb44df4916429bce055d51560f9fc0d38fc579fc7e6bb6a13d57ca989953d789c8eda4aac8
ripemd-160 b376932afba73dc35194b8807f1efed5b9588136

20791375 as geometric shapes

Circle

Radius = n
Diameter 41582750
Circumference 130636061.91606
Area 1.35805167591E+15

Sphere

Radius = n
Volume 3.7647682217632E+22
Surface area 5.4322067036401E+15
Circumference 130636061.91606

Square

Length = n
Perimeter 83165500
Area 432281274390625
Diagonal 29403444.505385

Cube

Length = n
Surface area 2593687646343750
Volume 8.9877220813334E+21
Space diagonal 36011717.859217

Equilateral Triangle

Length = n
Perimeter 62374125
Area 1.871832826013E+14
Altitude 18005858.929609

Triangular Pyramid

Length = n
Surface area 1.871832826013E+14
Volume 1.0592132051885E+21
Height 9801148.1684616