20444976 (number)

20444976 is an even 8-digits composite number following 20444975 and preceding 20444977. In scientific notation, it is written as 2.0444976 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 60 positive divisors. There are 6517632 positive integers (up to 20444976) that are relatively prime to 20444976.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-four thousand nine hundred seventy-six

Notation

Scientific notation 2.0444976 × 10^7
Engineering notation 2.0444976 × 10^6

Prime Factorization of 20444976

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 23 × 6173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 851874
Product of the distinct prime numbers

The prime factorization of 20444976 is 2 × 2 × 2 × 2 × 3 × 3 × 23 × 6173. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20444976)

Multiplication

n×y
n×2 40889952
n×3 61334928
n×4 81779904
n×5 102224880

Division

n÷y
n÷2 10222488
n÷3 6814992
n÷3 5111244
n÷5 4088995.2

Exponentiation

ny
n2 417997043640576
n3 8.5459395253025E+21
n4 1.7472152849226E+29
n5 3.5721774567076E+36

Nth Root

y√n
2√n 4521.6121018946
3√n 273.44009841993
4√n 67.242933471813
5√n 28.981263865276

Divisors of 20444976

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20444975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20444976 can be divided by 60 positive divisors. The sum of these divisors (counting 20444976) is 1, the average is 0.016666666666667.

Base conversion 20444976

Base System Value
2 Binary 1001101111111011100110000
3 Ternary 1102110201020100
4 Quaternary 1031333130300
5 Quinary 20213214401
6 Senary 2010112400
8 Octal 115773460
10 Decimal 20444976
12 Duodecimal 6a1b700
16 Hexadecimal 137f730
20 Vigesimal 67fc8g
36 Base36 c67g0

Cryptographic Hash Functions

md5 32ade00765f631b9e8d2f6c5d38c702b
sha1 99adece2bdc678a473fe4f2a6c2b855d89163de2
sha256 cd95f01cefdfd25909304f286e6e7f656bdc48bcdaa8066fba41f1dcd8d0fdbc
sha512 5aa4882eacb18849c4b79061211f5300af8b5836660ee1527e955afddc0f030eb05c402b623edf767cd04d553c6c7aaffd3364d4125e510b7e58e46e548965a0
ripemd-160 470e22413ac8904f04397a886f5cc285432834ed

20444976 as geometric shapes

Circle

Radius = n
Diameter 40889952
Circumference 128459572.80884
Area 1.3131764415235E+15

Sphere

Radius = n
Volume 3.5797147774284E+22
Surface area 5.2527057660939E+15
Circumference 128459572.80884

Square

Length = n
Perimeter 81779904
Area 417997043640576
Diagonal 28913562.341592

Cube

Length = n
Surface area 2507982261843456
Volume 8.5459395253025E+21
Space diagonal 35411737.191526

Equilateral Triangle

Length = n
Perimeter 61334928
Area 1.8099802924977E+14
Altitude 17705868.595763

Triangular Pyramid

Length = n
Surface area 1.8099802924977E+14
Volume 1.0071486316586E+21
Height 9637854.1138641