13893668 (number)

13893668 is an even 8-digits composite number following 13893667 and preceding 13893669. In scientific notation, it is written as 1.3893668 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 6707232 positive integers (up to 13893668) that are relatively prime to 13893668.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred ninety-three thousand six hundred sixty-eight

Notation

Scientific notation 1.3893668 × 10^7
Engineering notation 1.3893668 × 10^6

Prime Factorization of 13893668

Prime Factorization 2 × 2 × 29 × 119773

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6946834
Product of the distinct prime numbers

The prime factorization of 13893668 is 2 × 2 × 29 × 119773. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 82, 78, 361, 292, 1660, 1997, 32436, 43779, 456361, 103395, 3220033, 4788960, 23115678, 68555801, 894288393, 871026911, 761878734, 2565071169

Basic calculations (n = 13893668)

Multiplication

n×y
n×2 27787336
n×3 41681004
n×4 55574672
n×5 69468340

Division

n÷y
n÷2 6946834
n÷3 4631222.6666667
n÷3 3473417
n÷5 2778733.6

Exponentiation

ny
n2 193034010494224
n3 2.6819504545153E+21
n4 3.7262129207484E+28
n5 5.1770765218189E+35

Nth Root

y√n
2√n 3727.4210923908
3√n 240.40249590664
4√n 61.052609218532
5√n 26.826460994518

Divisors of 13893668

1, 2, 4, 29, 58, 116, 119773, 239546, 479092, 3473417, 6946834, 13893668

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13893667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13893668 can be divided by 12 positive divisors. The sum of these divisors (counting 13893668) is 1, the average is 0.083333333333333.

Base conversion 13893668

Base System Value
2 Binary 110101000000000000100100
3 Ternary 222010212112022
4 Quaternary 311000000210
5 Quinary 12024044133
6 Senary 1213442312
8 Octal 65000044
10 Decimal 13893668
12 Duodecimal 47a0398
16 Hexadecimal d40024
20 Vigesimal 46ge38
36 Base36 89sf8

Cryptographic Hash Functions

md5 03c6b9185c2d1f965ceefdb64a3bfca4
sha1 462749a89da60c9eed2f79998342e8ae6deca9f2
sha256 6bd8f607326a6e389110571892136f5fc475cd05acb6a5271517421994278e23
sha512 d8b40f32a9ff1025fa20cfa404ec0ea50e7c68fd3a78018d20be19a974e0bfec458a18fb41e0775f565185e71dae1a57db919df0024b987279d80042bb4cb778
ripemd-160 91207c9457c93e8c5641cb80974c7c05db946c11

13893668 as geometric shapes

Circle

Radius = n
Diameter 27787336
Circumference 87296490.640431
Area 6.0643422926163E+14

Sphere

Radius = n
Volume 1.1234127793596E+22
Surface area 2.4257369170465E+15
Circumference 87296490.640431

Square

Length = n
Perimeter 55574672
Area 193034010494224
Diagonal 19648613.716709

Cube

Length = n
Surface area 1158204062965344
Volume 2.6819504545153E+21
Space diagonal 24064538.879494

Equilateral Triangle

Length = n
Perimeter 41681004
Area 83586178441195
Altitude 12032269.439747

Triangular Pyramid

Length = n
Surface area 83586178441195
Volume 3.1607089219901E+20
Height 6549537.9055697