20009983 (number)

20009983 is an odd 8-digits composite number following 20009982 and preceding 20009984. In scientific notation, it is written as 2.0009983 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 16247952 positive integers (up to 20009983) that are relatively prime to 20009983.

Interesting facts

Basic properties

Name

Name twenty million nine thousand nine hundred eighty-three

Notation

Scientific notation 2.0009983 × 10^7
Engineering notation 2.0009983 × 10^6

Prime Factorization of 20009983

Prime Factorization 49 × 19 × 21493

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20009983
Product of the distinct prime numbers

The prime factorization of 20009983 is 49 × 19 × 21493. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 65, 82, 332, 677, 5702, 7464, 56254, 35908, 936722, 764832, 7747285, 9073452, 73307357, 52994634, 703666686, 988874111, 2592488721, 9943082000

Basic calculations (n = 20009983)

Multiplication

n×y
n×2 40019966
n×3 60029949
n×4 80039932
n×5 100049915

Division

n÷y
n÷2 10004991.5
n÷3 6669994.3333333
n÷3 5002495.75
n÷5 4001996.6

Exponentiation

ny
n2 400399419660289
n3 8.0119855806122E+21
n4 1.603196952643E+29
n5 3.2079943768037E+36

Nth Root

y√n
2√n 4473.2519490858
3√n 271.48691753225
4√n 66.882373979142
5√n 28.856878037829

Divisors of 20009983

1, 19, 49, 931, 21493, 408367, 1053157, 20009983

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20009982
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20009983 can be divided by 8 positive divisors. The sum of these divisors (counting 20009983) is 1, the average is 0.125.

Base conversion 20009983

Base System Value
2 Binary 1001100010101001111111111
3 Ternary 1101122121112111
4 Quaternary 1030111033333
5 Quinary 20110304413
6 Senary 1552514451
8 Octal 114251777
10 Decimal 20009983
12 Duodecimal 684ba27
16 Hexadecimal 13153ff
20 Vigesimal 6514j3
36 Base36 bwvsv

Cryptographic Hash Functions

md5 74e7308653a6695ca32e36ef8b78688d
sha1 6c258ba68f62f5538887721b6eff0f09a31d5db6
sha256 df5cd7fbd8b7ff052489965cea99e469f28591d6831092b0bbc662d62054ccc0
sha512 f784c83b43bfd60ee01a63ed748ea1b220b0ec7e2689caab945a33458e0b0f626e3473cfd0171a4215b9bbae9f5ed05ae5eef07a9e10cfaba5a1b8d8c72ae26d
ripemd-160 6d928480ca094b68e4d2337547591e389f80e224

20009983 as geometric shapes

Circle

Radius = n
Diameter 40019966
Circumference 125726431.18251
Area 1.2578918753064E+15

Sphere

Radius = n
Volume 3.3560526720958E+22
Surface area 5.0315675012255E+15
Circumference 125726431.18251

Square

Length = n
Perimeter 80039932
Area 400399419660289
Diagonal 28298389.341455

Cube

Length = n
Surface area 2402396517961734
Volume 8.0119855806122E+21
Space diagonal 34658307.21459

Equilateral Triangle

Length = n
Perimeter 60029949
Area 1.7337803454318E+14
Altitude 17329153.607295

Triangular Pyramid

Length = n
Surface area 1.7337803454318E+14
Volume 9.4422155580329E+20
Height 9432796.4471517