20172832 (number)

20172832 is an even 8-digits composite number following 20172831 and preceding 20172833. In scientific notation, it is written as 2.0172832 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 24 positive divisors. There are 9555264 positive integers (up to 20172832) that are relatively prime to 20172832.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventy-two thousand eight hundred thirty-two

Notation

Scientific notation 2.0172832 × 10^7
Engineering notation 2.0172832 × 10^6

Prime Factorization of 20172832

Prime Factorization 2 × 2 × 2 × 2 × 2 × 19 × 33179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1260802
Product of the distinct prime numbers

The prime factorization of 20172832 is 2 × 2 × 2 × 2 × 2 × 19 × 33179. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 7, 27, 51, 746, 641, 3563, 2530, 78620, 31520, 763037, 768132, 8108836, 2890025, 93662527, 34044383, 405599572, 429514694, 6289958500, 3734659807

Basic calculations (n = 20172832)

Multiplication

n×y
n×2 40345664
n×3 60518496
n×4 80691328
n×5 100864160

Division

n÷y
n÷2 10086416
n÷3 6724277.3333333
n÷3 5043208
n÷5 4034566.4

Exponentiation

ny
n2 406943150900224
n3 8.2091958166609E+21
n4 1.656027280646E+29
n5 3.3406760119889E+36

Nth Root

y√n
2√n 4491.4175935889
3√n 272.22141717256
4√n 67.018039314717
5√n 28.903695569599

Divisors of 20172832

1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 33179, 66358, 132716, 265432, 530864, 630401, 1061728, 1260802, 2521604, 5043208, 10086416, 20172832

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 -20172831
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 20172832 can be divided by 24 positive divisors. The sum of these divisors (counting 20172832) is 1, the average is 0.041666666666667.

Base conversion 20172832

Base System Value
2 Binary 1001100111101000000100000
3 Ternary 1101221212220221
4 Quaternary 1030331000200
5 Quinary 20131012312
6 Senary 2000212424
8 Octal 114750040
10 Decimal 20172832
12 Duodecimal 690a114
16 Hexadecimal 133d020
20 Vigesimal 661c1c
36 Base36 c0dgg

Cryptographic Hash Functions

md5 97a9cc4fd88487df7893a0a5bff2da6a
sha1 1c9e3892baadff6a06763a91d63bc3b9ef4350a6
sha256 a33e954cd959275cfd78478b32015fab81b2d9ec5ccf57dcb3a0c9446b9abc6c
sha512 42fa9086c189e6458587d9a2a48b49185f936c29025c82355f8d50bc52be9d08a754966c601edcc879823519c211e65848da0af17b56441afa6a229504bd6e95
ripemd-160 fbbccd33ef9b8e6ad4e83b2ef41cddb7073a8df2

20172832 as geometric shapes

Circle

Radius = n
Diameter 40345664
Circumference 126749641.6266
Area 1.2784496132968E+15

Sphere

Radius = n
Volume 3.4386599026002E+22
Surface area 5.1137984531873E+15
Circumference 126749641.6266

Square

Length = n
Perimeter 80691328
Area 406943150900224
Diagonal 28528692.605874

Cube

Length = n
Surface area 2441658905401344
Volume 8.2091958166609E+21
Space diagonal 34940369.956551

Equilateral Triangle

Length = n
Perimeter 60518496
Area 1.7621155328784E+14
Altitude 17470184.978276

Triangular Pyramid

Length = n
Surface area 1.7621155328784E+14
Volume 9.6746300500819E+20
Height 9509564.201958