20247732 (number)

20247732 is an even 8-digits composite number following 20247731 and preceding 20247733. In scientific notation, it is written as 2.0247732 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 72 positive divisors. There are 6555168 positive integers (up to 20247732) that are relatively prime to 20247732.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-seven thousand seven hundred thirty-two

Notation

Scientific notation 2.0247732 × 10^7
Engineering notation 2.0247732 × 10^6

Prime Factorization of 20247732

Prime Factorization 2 × 2 × 3 × 3 × 3 × 3 × 3 × 37 × 563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 124986
Product of the distinct prime numbers

The prime factorization of 20247732 is 2 × 2 × 3 × 3 × 3 × 3 × 3 × 37 × 563. Since it has a total of 9 prime factors.

Most popular turbo-numbers

2, 10, 13, 48, 796, 216, 1710, 1162, 45356, 50131, 715924, 371750, 4362068, 1302908, 97726590, 2559304, 551376720, 731137722, 4181014721, 412902325

Basic calculations (n = 20247732)

Multiplication

n×y
n×2 40495464
n×3 60743196
n×4 80990928
n×5 101238660

Division

n÷y
n÷2 10123866
n÷3 6749244
n÷3 5061933
n÷5 4049546.4

Exponentiation

ny
n2 409970651143824
n3 8.3009758722256E+21
n4 1.6807593479929E+29
n5 3.4031564834655E+36

Nth Root

y√n
2√n 4499.7479929436
3√n 272.55791266958
4√n 67.080160948999
5√n 28.925127153687

Divisors of 20247732

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 243, 324, 333, 444, 486, 563, 666, 972, 999, 1126, 1332, 1689, 1998, 2252, 2997, 3378, 3996, 5067, 5994, 6756, 8991, 10134, 11988, 15201, 17982, 20268, 20831, 30402, 35964, 41662, 45603, 60804, 62493, 83324, 91206, 124986, 136809, 182412, 187479, 249972, 273618, 374958, 547236, 562437, 749916, 1124874, 1687311, 2249748, 3374622, 5061933, 6749244, 10123866, 20247732

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20247731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20247732 can be divided by 72 positive divisors. The sum of these divisors (counting 20247732) is 1, the average is 0.013888888888889.

Base conversion 20247732

Base System Value
2 Binary 1001101001111010010110100
3 Ternary 1102002200200000
4 Quaternary 1031033102310
5 Quinary 20140411412
6 Senary 2001551300
8 Octal 115172264
10 Decimal 20247732
12 Duodecimal 6945530
16 Hexadecimal 134f4b4
20 Vigesimal 66aj6c
36 Base36 c1z90

Cryptographic Hash Functions

md5 415d6f0d538f9ac80e22006ab41ecc0f
sha1 8ef4c0a18ec01ff07c07dd45643fa894767a1cdc
sha256 8b51f60e915e54a6e1d7aa0f70323f2ea767da48387e6f9e39d1c983fc52b2d7
sha512 5c1ab82f7d444b27f63392f447d033e7aa64e1efe2f5890d6ff94f93ffe5aec39da89a3780c4dca2e1c19854a11741510ac7ae51cd2d0eb043f5b3965243e521
ripemd-160 5401c2dc74e822eade3120541313f726f90f86de

20247732 as geometric shapes

Circle

Radius = n
Diameter 40495464
Circumference 127220252.20611
Area 1.2879607858209E+15

Sphere

Radius = n
Volume 3.4771046423747E+22
Surface area 5.1518431432834E+15
Circumference 127220252.20611

Square

Length = n
Perimeter 80990928
Area 409970651143824
Diagonal 28634617.201696

Cube

Length = n
Surface area 2459823906862944
Volume 8.3009758722256E+21
Space diagonal 35070100.562038

Equilateral Triangle

Length = n
Perimeter 60743196
Area 1.775224993483E+14
Altitude 17535050.281019

Triangular Pyramid

Length = n
Surface area 1.775224993483E+14
Volume 9.7827938828611E+20
Height 9544872.4005652