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

20081683 (number)

20081683 is an odd 8-digits composite number following 20081682 and preceding 20081684. In scientific notation, it is written as 2.0081683 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 20071480 positive integers (up to 20081683) that are relatively prime to 20081683.

Interesting facts

20081683 has 4 divisors, whose sum is 20091888
The reverse of 20081683 is 38618002
Previous prime number is 2663

Basic properties

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

Name

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

Notation

Scientific notation	2.0081683 × 10^7
Engineering notation	2.0081683 × 10^6

Prime Factorization of 20081683

Prime Factorization 2663 × 7541

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20081683	Product of the distinct prime numbers

The prime factorization of 20081683 is 2663 × 7541. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 3, 30, 22, 763, 647, 3352, 8110, 44341, 18082, 228741, 673870, 6431172, 2957382, 83177889, 36924490, 737122528, 522971285, 2476205895, 564755529

Basic calculations (n = 20081683)

Multiplication

n×y

n×2	40163366
n×3	60245049
n×4	80326732
n×5	100408415

Division

n÷y

n÷2	10040841.5
n÷3	6693894.3333333
n÷3	5020420.75
n÷5	4016336.6

Exponentiation

n^y

n²	403273992112489
n³	8.0984204717475E+21
n⁴	1.6262991271434E+29
n⁵	3.2658823534471E+36

Nth Root

^y√n

²√n	4481.2590864622
³√n	271.81079600761
⁴√n	66.942207062975
⁵√n	28.877528520086

Divisors of 20081683

1, 2663, 7541, 20081683

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	-20081682	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 20081683 can be divided by 4 positive divisors. The sum of these divisors (counting 20081683) is 1, the average is 0.25.

Base conversion 20081683

Base	System	Value
2	Binary	1001100100110110000010011
3	Ternary	1101210020220001
4	Quaternary	1030212300103
5	Quinary	20120103213
6	Senary	1554230431
8	Octal	114466023
10	Decimal	20081683
12	Duodecimal	6885417
16	Hexadecimal	1326c13
20	Vigesimal	65a443
36	Base36	byf4j

Cryptographic Hash Functions

md5	717000b4cf883ccf1b6f6d84b34a250d
sha1	30e3da1d55f3f48e4de53ae8682b7ae41224072f
sha256	3300581e4befd3a6ab89304428e84c7dd98d0987325623818ad2a0645a4468c2
sha512	9e5e5db1690f4deaac58baf4934a82f05bb003e94fb8961009ff941643ad6558423d49bb1b45e7f470abdde6417c5a8c39fd02b8f337032e5ec80827dc633e29
ripemd-160	69fcf3ca1d84d5a67710a4c3af7fa3fa1cb36bba

20081683 as geometric shapes

Circle

Radius = n

Diameter	40163366
Circumference	126176935.56904
Area	1.2669226110044E+15

Sphere

Radius = n

Volume	3.3922584346298E+22
Surface area	5.0676904440177E+15
Circumference	126176935.56904

Square

Length = n

Perimeter	80326732
Area	403273992112489
Diagonal	28399788.453877

Cube

Length = n

Surface area	2419643952674934
Volume	8.0984204717475E+21
Space diagonal	34782495.257492

Equilateral Triangle

Length = n

Perimeter	60245049
Area	1.7462276092749E+14
Altitude	17391247.628746

Triangular Pyramid

Length = n

Surface area	1.7462276092749E+14
Volume	9.544080054121E+20
Height	9466596.1512924