20132895 (number)

20132895 is an odd 8-digits composite number following 20132894 and preceding 20132896. In scientific notation, it is written as 2.0132895 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 10438272 positive integers (up to 20132895) that are relatively prime to 20132895.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-two thousand eight hundred ninety-five

Notation

Scientific notation 2.0132895 × 10^7
Engineering notation 2.0132895 × 10^6

Prime Factorization of 20132895

Prime Factorization 3 × 5 × 83 × 157 × 103

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20132895
Product of the distinct prime numbers

The prime factorization of 20132895 is 3 × 5 × 83 × 157 × 103. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 80, 34, 345, 343, 2255, 1837, 90986, 63314, 403101, 802255, 8969111, 9466824, 66019452, 16432651, 369171718, 779455798, 6770743001, 3246095574

Basic calculations (n = 20132895)

Multiplication

n×y
n×2 40265790
n×3 60398685
n×4 80531580
n×5 100664475

Division

n÷y
n÷2 10066447.5
n÷3 6710965
n÷3 5033223.75
n÷5 4026579

Exponentiation

ny
n2 405333461081025
n3 8.1605360119309E+21
n4 1.6429521467192E+29
n5 3.3077383059923E+36

Nth Root

y√n
2√n 4486.9694672462
3√n 272.04165578144
4√n 66.984845056522
5√n 28.892242124837

Divisors of 20132895

1, 3, 5, 15, 83, 103, 157, 249, 309, 415, 471, 515, 785, 1245, 1545, 2355, 8549, 13031, 16171, 25647, 39093, 42745, 48513, 65155, 80855, 128235, 195465, 242565, 1342193, 4026579, 6710965, 20132895

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 -20132894
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 20132895 can be divided by 32 positive divisors. The sum of these divisors (counting 20132895) is 1, the average is 0.03125.

Base conversion 20132895

Base System Value
2 Binary 1001100110011010000011111
3 Ternary 1101212212010210
4 Quaternary 1030303100133
5 Quinary 20123223040
6 Senary 1555303503
8 Octal 114632037
10 Decimal 20132895
12 Duodecimal 68aab93
16 Hexadecimal 133341f
20 Vigesimal 65gc4f
36 Base36 bzin3

Cryptographic Hash Functions

md5 d97b122c975983a7d4694c64b9297966
sha1 43a8f403ce4797344622629a0d72e63514b19295
sha256 931f095e6166e31d2e70ef00ce2eacbd828ef42d2ce014b54a4612dc1e858e60
sha512 bc414fad0120d23120e1f214d944c45110d3cad0b172dc17a637de23e75113d873a1c8460f8bc283f125a4f473eca59ae05a73741be0b2a74433f5b0a659869a
ripemd-160 9c7cda6dcf13e7cacff116bd51c8031566e9ecc0

20132895 as geometric shapes

Circle

Radius = n
Diameter 40265790
Circumference 126498710.05499
Area 1.2733926235863E+15

Sphere

Radius = n
Volume 3.4182773312583E+22
Surface area 5.0935704943451E+15
Circumference 126498710.05499

Square

Length = n
Perimeter 80531580
Area 405333461081025
Diagonal 28472213.158833

Cube

Length = n
Surface area 2432000766486150
Volume 8.1605360119309E+21
Space diagonal 34871197.043449

Equilateral Triangle

Length = n
Perimeter 60398685
Area 1.7551453715002E+14
Altitude 17435598.521725

Triangular Pyramid

Length = n
Surface area 1.7551453715002E+14
Volume 9.6172839202556E+20
Height 9490737.7196112