Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20123983 (number)

20123983 is an odd 8-digits composite number following 20123982 and preceding 20123984. In scientific notation, it is written as 2.0123983 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 17081280 positive integers (up to 20123983) that are relatively prime to 20123983.

Interesting facts

20123983 has 16 divisors, whose sum is 23443200
The reverse of 20123983 is 38932102
Previous prime number is 73

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

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

Notation

Scientific notation	2.0123983 × 10^7
Engineering notation	2.0123983 × 10^6

Prime Factorization of 20123983

Prime Factorization 11 × 19 × 73 × 1319

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	20123983	Product of the distinct prime numbers

The prime factorization of 20123983 is 11 × 19 × 73 × 1319. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 63, 63, 981, 673, 7899, 880, 95660, 41675, 277283, 172633, 2243716, 3663039, 94448387, 75987543, 594360154, 311998671, 9863898615, 6968980604

Basic calculations (n = 20123983)

Multiplication

n×y

n×2	40247966
n×3	60371949
n×4	80495932
n×5	100619915

Division

n÷y

n÷2	10061991.5
n÷3	6707994.3333333
n÷3	5030995.75
n÷5	4024796.6

Exponentiation

n^y

n²	404974691784289
n³	8.1497038128973E+21
n⁴	1.6400450098578E+29
n⁵	3.3004237897613E+36

Nth Root

^y√n

²√n	4485.9762594111
³√n	272.00150932698
⁴√n	66.977430970522
⁵√n	28.889683791666

Divisors of 20123983

1, 11, 19, 73, 209, 803, 1319, 1387, 14509, 15257, 25061, 96287, 275671, 1059157, 1829453, 20123983

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20123982	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20123983 can be divided by 16 positive divisors. The sum of these divisors (counting 20123983) is 1, the average is 0.0625.

Base conversion 20123983

Base	System	Value
2	Binary	1001100110001000101001111
3	Ternary	1101212101220201
4	Quaternary	1030301011033
5	Quinary	20122431413
6	Senary	1555154331
8	Octal	114610517
10	Decimal	20123983
12	Duodecimal	68a59a7
16	Hexadecimal	133114f
20	Vigesimal	65f9j3
36	Base36	bzbrj

Cryptographic Hash Functions

md5	413fe39bd4b385c4e3c388dea2c6c4aa
sha1	6bd62d893fdf44a2081f844603ba0beec0987818
sha256	3e83fecdd839d7aec0d09bbdb4a5ad502c26a4ded70319265b38cd64a2ce3f53
sha512	3d6bd5222214c8a625a524827e98c27444b8287c42c19c75a67d5d05fdb2fe698d8111db777de075d6e5646032640dfa90e00ec73a27225c6c99ceb6e36ce74a
ripemd-160	e18e3a9f0c7b643cadc4627ff421f9ed24574fb5

20123983 as geometric shapes

Circle

Radius = n

Diameter	40247966
Circumference	126442714.30753
Area	1.2722655165993E+15

Sphere

Radius = n

Volume	3.4137399503374E+22
Surface area	5.0890620663973E+15
Circumference	126442714.30753

Square

Length = n

Perimeter	80495932
Area	404974691784289
Diagonal	28459609.687566

Cube

Length = n

Surface area	2429848150705734
Volume	8.1497038128973E+21
Space diagonal	34855761.006652

Equilateral Triangle

Length = n

Perimeter	60371949
Area	1.7535918548748E+14
Altitude	17427880.503326

Triangular Pyramid

Length = n

Surface area	1.7535918548748E+14
Volume	9.6045180512692E+20
Height	9486536.5625219