20959983 (number)

20959983 is an odd 8-digits composite number following 20959982 and preceding 20959984. In scientific notation, it is written as 2.0959983 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 12022560 positive integers (up to 20959983) that are relatively prime to 20959983.

Interesting facts

Basic properties

Name

Name twenty million nine hundred fifty-nine thousand nine hundred eighty-three

Notation

Scientific notation 2.0959983 × 10^7
Engineering notation 2.0959983 × 10^6

Prime Factorization of 20959983

Prime Factorization 9 × 11 × 19 × 11 × 1013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1905453
Product of the distinct prime numbers

The prime factorization of 20959983 is 9 × 11 × 19 × 11 × 1013. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20959983)

Multiplication

n×y
n×2 41919966
n×3 62879949
n×4 83839932
n×5 104799915

Division

n÷y
n÷2 10479991.5
n÷3 6986661
n÷3 5239995.75
n÷5 4191996.6

Exponentiation

ny
n2 439320887360289
n3 9.2081583306166E+21
n4 1.9300284207103E+29
n5 4.0453362887605E+36

Nth Root

y√n
2√n 4578.2074002823
3√n 275.71706197051
4√n 67.66245192337
5√n 29.12582160989

Divisors of 20959983

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 -20959982
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 20959983 can be divided by 24 positive divisors. The sum of these divisors (counting 20959983) is 1, the average is 0.041666666666667.

Base conversion 20959983

Base System Value
2 Binary 1001111111101001011101111
3 Ternary 1110102212200200
4 Quaternary 1033331023233
5 Quinary 20331204413
6 Senary 2025124543
8 Octal 117751357
10 Decimal 20959983
12 Duodecimal 7029753
16 Hexadecimal 13fd2ef
20 Vigesimal 6ajjj3
36 Base36 ch8tr

Cryptographic Hash Functions

md5 99f316b61b495ceddcf4a0df556e7d90
sha1 95ffa73891379e97b26cdf39ae5eec4d18ab064a
sha256 0dad50e14a85b708eca519998d8f57f3a552a9637d80a29457b284e257fcee1f
sha512 e5675177c8e9cb1402781bf6ee81aa1f3c0c1b7a9722d1f38626d9fe1c241ee8fa87bff0ac3198eaa284bd320684c5fa02718077ff84c9d68d7525d9c6766708
ripemd-160 d35933b78db3a19bcfa78a3d7c55ddc6a03a19c2

20959983 as geometric shapes

Circle

Radius = n
Diameter 41919966
Circumference 131695457.22433
Area 1.3801672722996E+15

Sphere

Radius = n
Volume 3.8571043419409E+22
Surface area 5.5206690891985E+15
Circumference 131695457.22433

Square

Length = n
Perimeter 83839932
Area 439320887360289
Diagonal 29641892.22571

Cube

Length = n
Surface area 2635925324161734
Volume 9.2081583306166E+21
Space diagonal 36303755.48178

Equilateral Triangle

Length = n
Perimeter 62879949
Area 1.9023152443357E+14
Altitude 18151877.74089

Triangular Pyramid

Length = n
Surface area 1.9023152443357E+14
Volume 1.0851918663031E+21
Height 9880630.7419032