13869894 (number)

13869894 is an even 8-digits composite number following 13869893 and preceding 13869895. In scientific notation, it is written as 1.3869894 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 4498272 positive integers (up to 13869894) that are relatively prime to 13869894.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred sixty-nine thousand eight hundred ninety-four

Notation

Scientific notation 1.3869894 × 10^7
Engineering notation 1.3869894 × 10^6

Prime Factorization of 13869894

Prime Factorization 2 × 3 × 37 × 62477

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13869894
Product of the distinct prime numbers

The prime factorization of 13869894 is 2 × 3 × 37 × 62477. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 44, 41, 131, 67, 8137, 9281, 76615, 14051, 605333, 247321, 9773594, 4016673, 97567651, 7922248, 762881995, 624209671, 9186312143, 7309828616

Basic calculations (n = 13869894)

Multiplication

n×y
n×2 27739788
n×3 41609682
n×4 55479576
n×5 69349470

Division

n÷y
n÷2 6934947
n÷3 4623298
n÷3 3467473.5
n÷5 2773978.8

Exponentiation

ny
n2 192373959571236
n3 2.6682064276133E+21
n4 3.7007740321116E+28
n5 5.132934354334E+35

Nth Root

y√n
2√n 3724.2306588073
3√n 240.26529690951
4√n 61.026475064576
5√n 26.817273942412

Divisors of 13869894

1, 2, 3, 6, 37, 74, 111, 222, 62477, 124954, 187431, 374862, 2311649, 4623298, 6934947, 13869894

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 -13869893
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 13869894 can be divided by 16 positive divisors. The sum of these divisors (counting 13869894) is 1, the average is 0.0625.

Base conversion 13869894

Base System Value
2 Binary 110100111010001101000110
3 Ternary 222002122220210
4 Quaternary 310322031012
5 Quinary 12022314034
6 Senary 1213140250
8 Octal 64721506
10 Decimal 13869894
12 Duodecimal 478a686
16 Hexadecimal d3a346
20 Vigesimal 46deee
36 Base36 89a2u

Cryptographic Hash Functions

md5 617c5a4192208e543c5c07fa74d90aef
sha1 163f71af8e73ab023cecd8d25b41f2c946fab41c
sha256 646df77307ff6b5c10a0662f7d24b2adf587c88eeb5c5625e5d19cefae6dd4d2
sha512 e0c81b01a5a17d0bd114215af0ccfb9ff227e9f5b01d98d7dbf3f80d0539e709cf813f4d48c48cb48c84758b0d5b33fcdb73f0a57fc4123fe672196dd69a0d46
ripemd-160 5c9875a9f1cb6061e67b8381d9c7ebc616ed0cfd

13869894 as geometric shapes

Circle

Radius = n
Diameter 27739788
Circumference 87147114.192938
Area 6.0436061813097E+14

Sphere

Radius = n
Volume 1.1176556948335E+22
Surface area 2.4174424725239E+15
Circumference 87147114.192938

Square

Length = n
Perimeter 55479576
Area 192373959571236
Diagonal 19614992.203477

Cube

Length = n
Surface area 1154243757427416
Volume 2.6682064276133E+21
Space diagonal 24023361.103595

Equilateral Triangle

Length = n
Perimeter 41609682
Area 83300368007645
Altitude 12011680.551797

Triangular Pyramid

Length = n
Surface area 83300368007645
Volume 3.1445114309515E+20
Height 6538330.7344924