12838090 (number)

12838090 is an even 8-digits composite number following 12838089 and preceding 12838091. In scientific notation, it is written as 1.2838090 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 5123664 positive integers (up to 12838090) that are relatively prime to 12838090.

Interesting facts

Basic properties

Name

Name twelve million eight hundred thirty-eight thousand ninety

Notation

Scientific notation 1.2838090 × 10^7
Engineering notation 1.2838090 × 10^6

Prime Factorization of 12838090

Prime Factorization 2 × 5 × 547 × 2347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12838090
Product of the distinct prime numbers

The prime factorization of 12838090 is 2 × 5 × 547 × 2347. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 37, 44, 798, 564, 2057, 2135, 86432, 85804, 399764, 712214, 3121733, 8287893, 18898877, 7533254, 967092370, 701464277, 3441480632, 3634149390

Basic calculations (n = 12838090)

Multiplication

n×y
n×2 25676180
n×3 38514270
n×4 51352360
n×5 64190450

Division

n÷y
n÷2 6419045
n÷3 4279363.3333333
n÷3 3209522.5
n÷5 2567618

Exponentiation

ny
n2 164816554848100
n3 2.1159297646298E+21
n4 2.7164496751997E+28
n5 3.4874025410684E+35

Nth Root

y√n
2√n 3583.0280490111
3√n 234.15322226791
4√n 59.858399987062
5√n 26.405845821002

Divisors of 12838090

1, 2, 5, 10, 547, 1094, 2347, 2735, 4694, 5470, 11735, 23470, 1283809, 2567618, 6419045, 12838090

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 -12838089
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 12838090 can be divided by 16 positive divisors. The sum of these divisors (counting 12838090) is 1, the average is 0.0625.

Base conversion 12838090

Base System Value
2 Binary 110000111110010011001010
3 Ternary 220011020112211
4 Quaternary 300332103022
5 Quinary 11241304330
6 Senary 1135055334
8 Octal 60762312
10 Decimal 12838090
12 Duodecimal 437154a
16 Hexadecimal c3e4ca
20 Vigesimal 404f4a
36 Base36 7n5xm

Cryptographic Hash Functions

md5 fc2ed0c67372ce4a49a7973a4968778e
sha1 ab22e47cf78e22a948dc133a8d676d7b9b693dd0
sha256 61c4b4e126dca0055834303b6b64ca1ebfe83491c9da254d8a85553d94e4244d
sha512 0713ad7bd688aa820b3996cda1bc042046e0f5ed640f2c1ffcfbf70c901d6d2b9750e8a0e740118dfb21f09b081e99ad93781aed1afcad5afb0a2f1d4ff57785
ripemd-160 34d03bcc6a57b356982606809a3322684bcc4ef2

12838090 as geometric shapes

Circle

Radius = n
Diameter 25676180
Circumference 80664098.460249
Area 5.1778647790077E+14

Sphere

Radius = n
Volume 8.8631858720975E+21
Surface area 2.0711459116031E+15
Circumference 80664098.460249

Square

Length = n
Perimeter 51352360
Area 164816554848100
Diagonal 18155800.992966

Cube

Length = n
Surface area 988899329088600
Volume 2.1159297646298E+21
Space diagonal 22236224.152142

Equilateral Triangle

Length = n
Perimeter 38514270
Area 71367661731343
Altitude 11118112.076071

Triangular Pyramid

Length = n
Surface area 71367661731343
Volume 2.493647141807E+20
Height 6051933.6643221