20683485 (number)

20683485 is an odd 8-digits composite number following 20683484 and preceding 20683486. In scientific notation, it is written as 2.0683485 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 10974528 positive integers (up to 20683485) that are relatively prime to 20683485.

Interesting facts

Basic properties

Name

Name twenty million six hundred eighty-three thousand four hundred eighty-five

Notation

Scientific notation 2.0683485 × 10^7
Engineering notation 2.0683485 × 10^6

Prime Factorization of 20683485

Prime Factorization 9 × 3 × 5 × 349 × 439

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20683485
Product of the distinct prime numbers

The prime factorization of 20683485 is 9 × 3 × 5 × 349 × 439. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 79, 9, 140, 260, 6048, 4632, 19941, 15039, 852809, 880360, 5660469, 8909606, 57568813, 64561645, 869679992, 192033589, 7882316798, 7951252276

Basic calculations (n = 20683485)

Multiplication

n×y
n×2 41366970
n×3 62050455
n×4 82733940
n×5 103417425

Division

n÷y
n÷2 10341742.5
n÷3 6894495
n÷3 5170871.25
n÷5 4136697

Exponentiation

ny
n2 427806551745225
n3 8.8485303959241E+21
n4 1.8301844571614E+29
n5 3.7854592766931E+36

Nth Root

y√n
2√n 4547.9099595309
3√n 274.49929827525
4√n 67.438193625948
5√n 29.048569016131

Divisors of 20683485

1, 3, 5, 9, 15, 27, 45, 135, 349, 439, 1047, 1317, 1745, 2195, 3141, 3951, 5235, 6585, 9423, 11853, 15705, 19755, 47115, 59265, 153211, 459633, 766055, 1378899, 2298165, 4136697, 6894495, 20683485

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 -20683484
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 20683485 can be divided by 32 positive divisors. The sum of these divisors (counting 20683485) is 1, the average is 0.03125.

Base conversion 20683485

Base System Value
2 Binary 1001110111001101011011101
3 Ternary 1102220211102000
4 Quaternary 1032321223131
5 Quinary 20243332420
6 Senary 2015152513
8 Octal 116715335
10 Decimal 20683485
12 Duodecimal 6b15739
16 Hexadecimal 13b9add
20 Vigesimal 6958e5
36 Base36 cbbh9

Cryptographic Hash Functions

md5 3a935d97be60a72adbdbd48f572d89ac
sha1 2680f033f22974c040f7b4cc19258c4c10294f97
sha256 9ff296137620e20f947f4354feace1efacb4a40de7bde856c57806afe346e32c
sha512 1ebbf1fc53a3f04525cf62bd4d7897c7a45e943205aa471fa4445c0576a992f92243d36c8349b9b068738763259b6897b65ce1f8955211f3e3915881d82e139c
ripemd-160 21cebf31efc952fa8f12dd49ae9fd7b7022cd496

20683485 as geometric shapes

Circle

Radius = n
Diameter 41366970
Circumference 129958169.05327
Area 1.3439939201204E+15

Sphere

Radius = n
Volume 3.7064637449201E+22
Surface area 5.3759756804815E+15
Circumference 129958169.05327

Square

Length = n
Perimeter 82733940
Area 427806551745225
Diagonal 29250865.00414

Cube

Length = n
Surface area 2566839310471350
Volume 8.8485303959241E+21
Space diagonal 35824846.897589

Equilateral Triangle

Length = n
Perimeter 62050455
Area 1.8524567085839E+14
Altitude 17912423.448794

Triangular Pyramid

Length = n
Surface area 1.8524567085839E+14
Volume 1.0428093077489E+21
Height 9750288.3347135