13207838 (number)

13207838 is an even 8-digits composite number following 13207837 and preceding 13207839. In scientific notation, it is written as 1.3207838 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 5634816 positive integers (up to 13207838) that are relatively prime to 13207838.

Interesting facts

Basic properties

Name

Name thirteen million two hundred seven thousand eight hundred thirty-eight

Notation

Scientific notation 1.3207838 × 10^7
Engineering notation 1.3207838 × 10^6

Prime Factorization of 13207838

Prime Factorization 2 × 7 × 233 × 4049

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13207838
Product of the distinct prime numbers

The prime factorization of 13207838 is 2 × 7 × 233 × 4049. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 18, 18, 261, 388, 7823, 3425, 45973, 23186, 173419, 871092, 4993210, 4164073, 61772500, 69585927, 142757927, 574041886, 8424577353, 7568328385

Basic calculations (n = 13207838)

Multiplication

n×y
n×2 26415676
n×3 39623514
n×4 52831352
n×5 66039190

Division

n÷y
n÷2 6603919
n÷3 4402612.6666667
n÷3 3301959.5
n÷5 2641567.6

Exponentiation

ny
n2 174446984634244
n3 2.3040675126376E+21
n4 3.043175044798E+28
n5 4.0193762997335E+35

Nth Root

y√n
2√n 3634.2589340882
3√n 236.37991809126
4√n 60.284815120296
5√n 26.556225434461

Divisors of 13207838

1, 2, 7, 14, 233, 466, 1631, 3262, 4049, 8098, 28343, 56686, 943417, 1886834, 6603919, 13207838

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 -13207837
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 13207838 can be divided by 16 positive divisors. The sum of these divisors (counting 13207838) is 1, the average is 0.0625.

Base conversion 13207838

Base System Value
2 Binary 110010011000100100011110
3 Ternary 220212000202012
4 Quaternary 302120210132
5 Quinary 11340122323
6 Senary 1151031222
8 Octal 62304436
10 Decimal 13207838
12 Duodecimal 450b512
16 Hexadecimal c9891e
20 Vigesimal 42ajbi
36 Base36 7v38e

Cryptographic Hash Functions

md5 a24e49f453cce5940f06e240ca8ce7a6
sha1 70b5c02cc2e5e561af530f490e56c456308613ce
sha256 78b432082b92e8fb47fc4fb772a54ee704988a2240806764648e20fb42484542
sha512 b436ca64348a745e96433c98bc1dffca5f1546791d42624a297e5522f72d0052cda9ad6e84e21a9aafcc5a151bddea9797aaf48fac90afd39f506158ada5e1c7
ripemd-160 c9065f34aeed018ee7565281d1b34c2f819e987c

13207838 as geometric shapes

Circle

Radius = n
Diameter 26415676
Circumference 82987293.661208
Area 5.4804136536783E+14

Sphere

Radius = n
Volume 9.6512554281029E+21
Surface area 2.1921654614713E+15
Circumference 82987293.661208

Square

Length = n
Perimeter 52831352
Area 174446984634244
Diagonal 18678703.629227

Cube

Length = n
Surface area 1046681907805464
Volume 2.3040675126376E+21
Space diagonal 22876646.474139

Equilateral Triangle

Length = n
Perimeter 39623514
Area 75537760153424
Altitude 11438323.237069

Triangular Pyramid

Length = n
Surface area 75537760153424
Volume 2.7153696041628E+20
Height 6226234.5430756