20803482 (number)

20803482 is an even 8-digits composite number following 20803481 and preceding 20803483. In scientific notation, it is written as 2.0803482 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 5797440 positive integers (up to 20803482) that are relatively prime to 20803482.

Interesting facts

Basic properties

Name

Name twenty million eight hundred three thousand four hundred eighty-two

Notation

Scientific notation 2.0803482 × 10^7
Engineering notation 2.0803482 × 10^6

Prime Factorization of 20803482

Prime Factorization 2 × 9 × 7 × 41 × 4027

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20803482
Product of the distinct prime numbers

The prime factorization of 20803482 is 2 × 9 × 7 × 41 × 4027. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 42, 7, 485, 825, 647, 854, 65005, 78579, 430365, 344815, 723008, 1250529, 13658740, 80739864, 791189288, 662622780, 7391024618, 6059837969

Basic calculations (n = 20803482)

Multiplication

n×y
n×2 41606964
n×3 62410446
n×4 83213928
n×5 104017410

Division

n÷y
n÷2 10401741
n÷3 6934494
n÷3 5200870.5
n÷5 4160696.4

Exponentiation

ny
n2 432784863324324
n3 9.00343211404E+21
n4 1.8730273792265E+29
n5 3.8965491369246E+36

Nth Root

y√n
2√n 4561.0834239246
3√n 275.02911867971
4√n 67.53579364992
5√n 29.082196618546

Divisors of 20803482

1, 2, 7, 9, 14, 18, 41, 63, 82, 126, 287, 369, 574, 738, 2583, 4027, 5166, 8054, 28189, 36243, 56378, 72486, 165107, 253701, 330214, 507402, 1155749, 1485963, 2311498, 2971926, 10401741, 20803482

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20803481
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20803482 can be divided by 32 positive divisors. The sum of these divisors (counting 20803482) is 1, the average is 0.03125.

Base conversion 20803482

Base System Value
2 Binary 1001111010110111110011010
3 Ternary 1110010221000100
4 Quaternary 1033112332122
5 Quinary 20311202412
6 Senary 2021520230
8 Octal 117267632
10 Decimal 20803482
12 Duodecimal 6b73076
16 Hexadecimal 13d6f9a
20 Vigesimal 6a08e2
36 Base36 cdw2i

Cryptographic Hash Functions

md5 7c57332c57e6510a13714b0a6c365946
sha1 71143f9bc92fab02b99525166c4bfae385b9d17e
sha256 917e4253dd836d1a4fd22b5eb356de629f6a3c85de85243a1ea101a74d7e17a2
sha512 34f94ce38939e06740f9d2fec309775aebe212956f3e363a889b02c0dc0ef3426f6f2cbd003329578ecde73b397f188bf6f0eb7990160023120bf86a77399b2d
ripemd-160 e4a3e43aaa5218db06b4150f19fc5388a6e51f53

20803482 as geometric shapes

Circle

Radius = n
Diameter 41606964
Circumference 130712132.44057
Area 1.3596337472046E+15

Sphere

Radius = n
Volume 3.771348824875E+22
Surface area 5.4385349888182E+15
Circumference 130712132.44057

Square

Length = n
Perimeter 83213928
Area 432784863324324
Diagonal 29420566.388985

Cube

Length = n
Surface area 2596709179945944
Volume 9.00343211404E+21
Space diagonal 36032687.798345

Equilateral Triangle

Length = n
Perimeter 62410446
Area 1.8740134300612E+14
Altitude 18016343.899172

Triangular Pyramid

Length = n
Surface area 1.8740134300612E+14
Volume 1.0610646502984E+21
Height 9806855.4629949