13838897 (number)

13838897 is an odd 8-digits composite number following 13838896 and preceding 13838898. In scientific notation, it is written as 1.3838897 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 13066704 positive integers (up to 13838897) that are relatively prime to 13838897.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3838897 × 10^7
Engineering notation 1.3838897 × 10^6

Prime Factorization of 13838897

Prime Factorization 19 × 349 × 2087

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 13838897
Product of the distinct prime numbers

The prime factorization of 13838897 is 19 × 349 × 2087. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13838897)

Multiplication

n×y
n×2 27677794
n×3 41516691
n×4 55355588
n×5 69194485

Division

n÷y
n÷2 6919448.5
n÷3 4612965.6666667
n÷3 3459724.25
n÷5 2767779.4

Exponentiation

ny
n2 191515070176609
n3 2.6503573301219E+21
n4 3.6678022104751E+28
n5 5.0758337007138E+35

Nth Root

y√n
2√n 3720.0668004755
3√n 240.08617854228
4√n 60.99235034392
5√n 26.805276747231

Divisors of 13838897

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13838896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13838897 can be divided by 8 positive divisors. The sum of these divisors (counting 13838897) is 1, the average is 0.125.

Base conversion 13838897

Base System Value
2 Binary 110100110010101000110001
3 Ternary 222001002101202
4 Quaternary 310302220301
5 Quinary 12020321042
6 Senary 1212340545
8 Octal 64625061
10 Decimal 13838897
12 Duodecimal 4774755
16 Hexadecimal d32a31
20 Vigesimal 469h4h
36 Base36 88m5t

Cryptographic Hash Functions

md5 13f2f9442e2440978446883bb3d7c95e
sha1 116c5fddbfa724a8564499431f65f296578029b1
sha256 3bc348d6111ee83b60f0e0998d2a7f641987125eabac70b894dc9350fc45fb6b
sha512 462d76aafb36f786d3fc3c875c2c5cda46f352bdc1515e3b892b4a2bf465e8991cf6873e436a34a83956e118d0b3dc324f29e1ca5d88dc607ed16becbbb26699
ripemd-160 2217fc7c53cb4201689ee1cfcf02bd0636681418

13838897 as geometric shapes

Circle

Radius = n
Diameter 27677794
Circumference 86952354.297972
Area 6.0166233751857E+14

Sphere

Radius = n
Volume 1.1101790823598E+22
Surface area 2.4066493500743E+15
Circumference 86952354.297972

Square

Length = n
Perimeter 55355588
Area 191515070176609
Diagonal 19571155.825684

Cube

Length = n
Surface area 1149090421059654
Volume 2.6503573301219E+21
Space diagonal 23969672.724713

Equilateral Triangle

Length = n
Perimeter 41516691
Area 82928457990251
Altitude 11984836.362356

Triangular Pyramid

Length = n
Surface area 82928457990251
Volume 3.1234760678277E+20
Height 6523718.6085614