20446734 (number)

20446734 is an even 8-digits composite number following 20446733 and preceding 20446735. In scientific notation, it is written as 2.0446734 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 5310720 positive integers (up to 20446734) that are relatively prime to 20446734.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-six thousand seven hundred thirty-four

Notation

Scientific notation 2.0446734 × 10^7
Engineering notation 2.0446734 × 10^6

Prime Factorization of 20446734

Prime Factorization 2 × 3 × 7 × 11 × 44257

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20446734
Product of the distinct prime numbers

The prime factorization of 20446734 is 2 × 3 × 7 × 11 × 44257. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 15, 93, 260, 922, 7452, 9082, 86500, 47128, 509504, 391484, 7408016, 1086532, 79928613, 13333223, 840384716, 93311605, 922282521, 4715605318

Basic calculations (n = 20446734)

Multiplication

n×y
n×2 40893468
n×3 61340202
n×4 81786936
n×5 102233670

Division

n÷y
n÷2 10223367
n÷3 6815578
n÷3 5111683.5
n÷5 4089346.8

Exponentiation

ny
n2 418068931266756
n3 8.5481442312756E+21
n4 1.7478163129053E+29
n5 3.5737135230835E+36

Nth Root

y√n
2√n 4521.8064974079
3√n 273.44793561696
4√n 67.244378927966
5√n 28.981762249912

Divisors of 20446734

1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 44257, 88514, 132771, 265542, 309799, 486827, 619598, 929397, 973654, 1460481, 1858794, 2920962, 3407789, 6815578, 10223367, 20446734

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 -20446733
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 20446734 can be divided by 32 positive divisors. The sum of these divisors (counting 20446734) is 1, the average is 0.03125.

Base conversion 20446734

Base System Value
2 Binary 1001101111111111000001110
3 Ternary 1102110210122110
4 Quaternary 1031333320032
5 Quinary 20213243414
6 Senary 2010124450
8 Octal 115777016
10 Decimal 20446734
12 Duodecimal 6a20726
16 Hexadecimal 137fe0e
20 Vigesimal 67fgge
36 Base36 c68su

Cryptographic Hash Functions

md5 cf9f5e9c6d30665ce26ef005dc580d23
sha1 2e8af1f3d53c04d1cf4f89da1ce458efa053bf29
sha256 7ec7f8db33fbba7b2f7eacba634077aaa49ba699ee045d53e487298d23a7d709
sha512 9f8f3860bf109f3024d229d33e89cfca08012fdbc7c6590c57d0ecc9380601849ec398dee64d8d34ba0c41b06b7e4be2511fbdc2ee5b43fda9c3fc40afdeffd1
ripemd-160 164eee99d2036d2deeff1ee66dc9ec379e8026ba

20446734 as geometric shapes

Circle

Radius = n
Diameter 40893468
Circumference 128470618.64861
Area 1.3134022831618E+15

Sphere

Radius = n
Volume 3.5806382825069E+22
Surface area 5.2536091326471E+15
Circumference 128470618.64861

Square

Length = n
Perimeter 81786936
Area 418068931266756
Diagonal 28916048.529035

Cube

Length = n
Surface area 2508413587600536
Volume 8.5481442312756E+21
Space diagonal 35414782.136846

Equilateral Triangle

Length = n
Perimeter 61340202
Area 1.8102915750501E+14
Altitude 17707391.068423

Triangular Pyramid

Length = n
Surface area 1.8102915750501E+14
Volume 1.0074084587493E+21
Height 9638682.8430117