20795500 (number)

20795500 is an even 8-digits composite number following 20795499 and preceding 20795501. In scientific notation, it is written as 2.0795500 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 7128000 positive integers (up to 20795500) that are relatively prime to 20795500.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-five thousand five hundred

Notation

Scientific notation 2.0795500 × 10^7
Engineering notation 2.0795500 × 10^6

Prime Factorization of 20795500

Prime Factorization 2 × 2 × 1375 × 19 × 199

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10397750
Product of the distinct prime numbers

The prime factorization of 20795500 is 2 × 2 × 1375 × 19 × 199. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 71, 29, 128, 157, 6426, 7357, 52215, 64334, 662032, 413450, 3303952, 250484, 55309570, 21529256, 574604511, 966558352, 5015551805, 9877380398

Basic calculations (n = 20795500)

Multiplication

n×y
n×2 41591000
n×3 62386500
n×4 83182000
n×5 103977500

Division

n÷y
n÷2 10397750
n÷3 6931833.3333333
n÷3 5198875
n÷5 4159100

Exponentiation

ny
n2 432452820250000
n3 8.9930726235089E+21
n4 1.8701544174218E+29
n5 3.8890796187495E+36

Nth Root

y√n
2√n 4560.2083285745
3√n 274.99393926037
4√n 67.529314586885
5√n 29.079964590963

Divisors of 20795500

1, 2, 4, 19, 38, 76, 199, 398, 796, 1375, 2750, 3781, 5500, 7562, 15124, 26125, 52250, 104500, 273625, 547250, 1094500, 5198875, 10397750, 20795500

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20795499
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20795500 can be divided by 24 positive divisors. The sum of these divisors (counting 20795500) is 1, the average is 0.041666666666667.

Base conversion 20795500

Base System Value
2 Binary 1001111010101000001101100
3 Ternary 1110010112001201
4 Quaternary 1033111001230
5 Quinary 20310424000
6 Senary 2021415244
8 Octal 117250154
10 Decimal 20795500
12 Duodecimal 6b6a524
16 Hexadecimal 13d506c
20 Vigesimal 69j8f0
36 Base36 cdpws

Cryptographic Hash Functions

md5 ef374b4bae7163b67df483c92c2ef385
sha1 b13647df02e7280fe508bfdbbcec5a97628dbf0b
sha256 beeb529e11fcb41b9424261005ce854f86439477e5061566a214fdb6c8b72164
sha512 3a2fbdf5020953473f73892b0fe9e75ff4a2f206e34b195eff684eefd922f811c1896fea8810d7c9f4676d205f08e487c6c014a938783ef0bd2225b298954703
ripemd-160 3caf679cb1a3746e7cfccd0c6f1bd2575efeb601

20795500 as geometric shapes

Circle

Radius = n
Diameter 41591000
Circumference 130661980.05545
Area 1.3585906031216E+15

Sphere

Radius = n
Volume 3.7670094516287E+22
Surface area 5.4343624124863E+15
Circumference 130661980.05545

Square

Length = n
Perimeter 83182000
Area 432452820250000
Diagonal 29409278.13633

Cube

Length = n
Surface area 2594716921500000
Volume 8.9930726235089E+21
Space diagonal 36018862.568799

Equilateral Triangle

Length = n
Perimeter 62386500
Area 1.8725756413736E+14
Altitude 18009431.284399

Triangular Pyramid

Length = n
Surface area 1.8725756413736E+14
Volume 1.059843772631E+21
Height 9803092.7121099