20082789 (number)

20082789 is an odd 8-digits composite number following 20082788 and preceding 20082790. In scientific notation, it is written as 2.0082789 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 13335840 positive integers (up to 20082789) that are relatively prime to 20082789.

Interesting facts

Basic properties

Name

Name twenty million eighty-two thousand seven hundred eighty-nine

Notation

Scientific notation 2.0082789 × 10^7
Engineering notation 2.0082789 × 10^6

Prime Factorization of 20082789

Prime Factorization 9 × 3 × 281 × 2647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20082789
Product of the distinct prime numbers

The prime factorization of 20082789 is 9 × 3 × 281 × 2647. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 58, 95, 594, 737, 7203, 6933, 62468, 74283, 253883, 50904, 2910472, 560804, 90759355, 98595350, 684318620, 762775883, 2210395073, 5176069818

Basic calculations (n = 20082789)

Multiplication

n×y
n×2 40165578
n×3 60248367
n×4 80331156
n×5 100413945

Division

n÷y
n÷2 10041394.5
n÷3 6694263
n÷3 5020697.25
n÷5 4016557.8

Exponentiation

ny
n2 403318414018521
n3 8.0997586085486E+21
n4 1.6266574308642E+29
n5 3.2667817959327E+36

Nth Root

y√n
2√n 4481.3824875813
3√n 271.81578591511
4√n 66.943128755543
5√n 28.877846599432

Divisors of 20082789

1, 3, 9, 27, 281, 843, 2529, 2647, 7587, 7941, 23823, 71469, 743807, 2231421, 6694263, 20082789

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 -20082788
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 20082789 can be divided by 16 positive divisors. The sum of these divisors (counting 20082789) is 1, the average is 0.0625.

Base conversion 20082789

Base System Value
2 Binary 1001100100111000001100101
3 Ternary 1101210022102000
4 Quaternary 1030213001211
5 Quinary 20120122124
6 Senary 1554235513
8 Octal 114470145
10 Decimal 20082789
12 Duodecimal 6885b99
16 Hexadecimal 1327065
20 Vigesimal 65a6j9
36 Base36 byfz9

Cryptographic Hash Functions

md5 0da39c950c270110323e67bd7f907eab
sha1 2944d2fc830f6c0a9b3120ca5d3d9063b950746b
sha256 5bfd07ac003b1eeb2fda2434207739f8aebbd262b06457a14c2071917f93d098
sha512 3b8d40df9ec1177cf1614bf00438a8705b576b41faa0e0f434c209365460e7961df140e0149716cab1138a5c306389de131bde48d05d967a0230f5324d2575ab
ripemd-160 181811c0a2e5eb4757dabca31caeeb2772b8fd7e

20082789 as geometric shapes

Circle

Radius = n
Diameter 40165578
Circumference 126183884.77199
Area 1.2670621665381E+15

Sphere

Radius = n
Volume 3.3928189520623E+22
Surface area 5.0682486661523E+15
Circumference 126183884.77199

Square

Length = n
Perimeter 80331156
Area 403318414018521
Diagonal 28401352.574077

Cube

Length = n
Surface area 2419910484111126
Volume 8.0997586085486E+21
Space diagonal 34784410.905685

Equilateral Triangle

Length = n
Perimeter 60248367
Area 1.7464199617704E+14
Altitude 17392205.452843

Triangular Pyramid

Length = n
Surface area 1.7464199617704E+14
Volume 9.5456570634647E+20
Height 9467117.5246924