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

20051983 (number)

20051983 is an odd 8-digits composite number following 20051982 and preceding 20051984. In scientific notation, it is written as 2.0051983 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 17187408 positive integers (up to 20051983) that are relatively prime to 20051983.

Interesting facts

20051983 has 4 divisors, whose sum is 22916560
The reverse of 20051983 is 38915002
Previous prime number is 7

Basic properties

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

Name

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

Notation

Scientific notation	2.0051983 × 10^7
Engineering notation	2.0051983 × 10^6

Prime Factorization of 20051983

Prime Factorization 7 × 2864569

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20051983	Product of the distinct prime numbers

The prime factorization of 20051983 is 7 × 2864569. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 9, 95, 56, 553, 196, 7439, 9130, 1813, 92771, 296589, 433641, 1640664, 648524, 48473841, 94474024, 154916071, 414118494, 4634170877, 760376079

Basic calculations (n = 20051983)

Multiplication

n×y

n×2	40103966
n×3	60155949
n×4	80207932
n×5	100259915

Division

n÷y

n÷2	10025991.5
n÷3	6683994.3333333
n÷3	5012995.75
n÷5	4010396.6

Exponentiation

n^y

n²	402082022232289
n³	8.0625418744075E+21
n⁴	1.6166995260241E+29
n⁵	3.2418031411943E+36

Nth Root

^y√n

²√n	4477.9440594987
³√n	271.67673082183
⁴√n	66.917442117125
⁵√n	28.86898172222

Divisors of 20051983

1, 7, 2864569, 20051983

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20051982	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20051983 can be divided by 4 positive divisors. The sum of these divisors (counting 20051983) is 1, the average is 0.25.

Base conversion 20051983

Base	System	Value
2	Binary	1001100011111100000001111
3	Ternary	1101201202011001
4	Quaternary	1030133200033
5	Quinary	20113130413
6	Senary	1553441131
8	Octal	114374017
10	Decimal	20051983
12	Duodecimal	68701a7
16	Hexadecimal	131f80f
20	Vigesimal	6569j3
36	Base36	bxs7j

Cryptographic Hash Functions

md5	371926ebad7500a9974533bc27ff3ea4
sha1	9edf3eef300d2872ffebceba7db7c09718add3ef
sha256	8e96f19e2560fae3c38c47176ec9ac11320f63720aee0f6726fb2777e0d2d3ed
sha512	4543e44f67e48305f5ec3619741d1afbfadaa0533db8d91c9b663e672e724204134a717170a41432f726760b2f53fdaabc7b6df78ceff019db732e122551ca38
ripemd-160	f45f996686a24a8d788c0cc9df19d3030b1a94a0

20051983 as geometric shapes

Circle

Radius = n

Diameter	40103966
Circumference	125990324.96541
Area	1.2631779271855E+15

Sphere

Radius = n

Volume	3.3772296429198E+22
Surface area	5.0527117087419E+15
Circumference	125990324.96541

Square

Length = n

Perimeter	80207932
Area	402082022232289
Diagonal	28357786.311075

Cube

Length = n

Surface area	2412492133393734
Volume	8.0625418744075E+21
Space diagonal	34731053.348507

Equilateral Triangle

Length = n

Perimeter	60155949
Area	1.7410662282909E+14
Altitude	17365526.674254

Triangular Pyramid

Length = n

Surface area	1.7410662282909E+14
Volume	9.5017967216567E+20
Height	9452595.4370249