20172736 (number)

20172736 is an even 8-digits composite number following 20172735 and preceding 20172737. In scientific notation, it is written as 2.0172736 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 14 positive divisors. There are 10086336 positive integers (up to 20172736) that are relatively prime to 20172736.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventy-two thousand seven hundred thirty-six

Notation

Scientific notation 2.0172736 × 10^7
Engineering notation 2.0172736 × 10^6

Prime Factorization of 20172736

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 315199

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 630398
Product of the distinct prime numbers

The prime factorization of 20172736 is 2 × 2 × 2 × 2 × 2 × 2 × 315199. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 1, 66, 99, 963, 878, 5372, 7958, 1740, 73032, 228956, 885158, 6123219, 9285748, 23539056, 87591691, 525397483, 460789351, 2431443528, 1737553404

Basic calculations (n = 20172736)

Multiplication

n×y
n×2 40345472
n×3 60518208
n×4 80690944
n×5 100863680

Division

n÷y
n÷2 10086368
n÷3 6724245.3333333
n÷3 5043184
n÷5 4034547.2

Exponentiation

ny
n2 406939277725696
n3 8.2090786175911E+21
n4 1.6559957575591E+29
n5 3.340596523436E+36

Nth Root

y√n
2√n 4491.4069065272
3√n 272.22098534925
4√n 67.017959581945
5√n 28.903668059728

Divisors of 20172736

1, 2, 4, 8, 16, 32, 64, 315199, 630398, 1260796, 2521592, 5043184, 10086368, 20172736

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20172735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20172736 can be divided by 14 positive divisors. The sum of these divisors (counting 20172736) is 1, the average is 0.071428571428571.

Base conversion 20172736

Base System Value
2 Binary 1001100111100111111000000
3 Ternary 1101221212210101
4 Quaternary 1030330333000
5 Quinary 20131011421
6 Senary 2000212144
8 Octal 114747700
10 Decimal 20172736
12 Duodecimal 690a054
16 Hexadecimal 133cfc0
20 Vigesimal 661bgg
36 Base36 c0dds

Cryptographic Hash Functions

md5 a170160f70f0eb3f7bd03fef3d5a9e4b
sha1 ea01f046ddb35a9147b251e4fbe83aa506d602bd
sha256 c629f629670a37fc8d4458cc52e0886a1c0f37a25190852fa35c625f933f2f1b
sha512 c1ab4d7132dcfa74169164a399811d4ed7fe8869daa0724611380a0290c7945bf179d2ee5d74f46e4874e20dd04120ff6699c2b79b207fb88c87485852475269
ripemd-160 180cfecda4688f41fcadfebdae9dea3ca9f5fd1e

20172736 as geometric shapes

Circle

Radius = n
Diameter 40345472
Circumference 126749038.44081
Area 1.2784374453602E+15

Sphere

Radius = n
Volume 3.4386108103687E+22
Surface area 5.1137497814407E+15
Circumference 126749038.44081

Square

Length = n
Perimeter 80690944
Area 406939277725696
Diagonal 28528556.841372

Cube

Length = n
Surface area 2441635666354176
Volume 8.2090786175911E+21
Space diagonal 34940203.679674

Equilateral Triangle

Length = n
Perimeter 60518208
Area 1.7620987615407E+14
Altitude 17470101.839837

Triangular Pyramid

Length = n
Surface area 1.7620987615407E+14
Volume 9.6744919296536E+20
Height 9509518.947124