20005195 (number)

20005195 is an odd 8-digits composite number following 20005194 and preceding 20005196. In scientific notation, it is written as 2.0005195 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 32 positive divisors. There are 12773376 positive integers (up to 20005195) that are relatively prime to 20005195.

Interesting facts

Basic properties

Name

Name twenty million five thousand one hundred ninety-five

Notation

Scientific notation 2.0005195 × 10^7
Engineering notation 2.0005195 × 10^6

Prime Factorization of 20005195

Prime Factorization 5 × 19 × 7 × 67 × 449

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20005195
Product of the distinct prime numbers

The prime factorization of 20005195 is 5 × 19 × 7 × 67 × 449. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 51, 17, 238, 262, 6409, 8169, 40426, 36431, 403260, 371123, 855204, 4318194, 31869396, 70784582, 224730538, 781330163, 3433825471, 2961481943

Basic calculations (n = 20005195)

Multiplication

n×y
n×2 40010390
n×3 60015585
n×4 80020780
n×5 100025975

Division

n÷y
n÷2 10002597.5
n÷3 6668398.3333333
n÷3 5001298.75
n÷5 4001039

Exponentiation

ny
n2 400207826988025
n3 8.0062356194217E+21
n4 1.6016630478248E+29
n5 3.2041581596029E+36

Nth Root

y√n
2√n 4472.7167359447
3√n 271.4652619574
4√n 66.878372707062
5√n 28.855496927628

Divisors of 20005195

1, 5, 7, 19, 35, 67, 95, 133, 335, 449, 469, 665, 1273, 2245, 2345, 3143, 6365, 8531, 8911, 15715, 30083, 42655, 44555, 59717, 150415, 210581, 298585, 571577, 1052905, 2857885, 4001039, 20005195

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20005194
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20005195 can be divided by 32 positive divisors. The sum of these divisors (counting 20005195) is 1, the average is 0.03125.

Base conversion 20005195

Base System Value
2 Binary 1001100010100000101001011
3 Ternary 1101122100222011
4 Quaternary 1030110011023
5 Quinary 20110131240
6 Senary 1552440351
8 Octal 114240513
10 Decimal 20005195
12 Duodecimal 68490b7
16 Hexadecimal 131414b
20 Vigesimal 650cjf
36 Base36 bws3v

Cryptographic Hash Functions

md5 ab068df044aaf77500e8c8c7f9e243be
sha1 45a12b4757ea31fb03daaf9483e13c11c5d53e5f
sha256 b94444f392e69dce8f86d873f419a5349b71fb90bb837778197fa9f06fd6e095
sha512 25650957c704ded865ccf6e972411f181d2c50fcce136b7f080375fa7e03374a8f15e0f8234f73ea53ee09c187ca51ed0ee0c0aec0cbdf37cd50a2e983b7885a
ripemd-160 2e60d8c2b8a73be0b3e9202d6cbf9e4e75132e50

20005195 as geometric shapes

Circle

Radius = n
Diameter 40010390
Circumference 125696347.29126
Area 1.2572899691747E+15

Sphere

Radius = n
Volume 3.3536441339846E+22
Surface area 5.0291598766989E+15
Circumference 125696347.29126

Square

Length = n
Perimeter 80020780
Area 400207826988025
Diagonal 28291618.086918

Cube

Length = n
Surface area 2401246961928150
Volume 8.0062356194217E+21
Space diagonal 34650014.155323

Equilateral Triangle

Length = n
Perimeter 60015585
Area 1.732950724825E+14
Altitude 17325007.077661

Triangular Pyramid

Length = n
Surface area 1.732950724825E+14
Volume 9.4354391637839E+20
Height 9430539.3623061