13885893 (number)

13885893 is an odd 8-digits composite number following 13885892 and preceding 13885894. In scientific notation, it is written as 1.3885893 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 7934760 positive integers (up to 13885893) that are relatively prime to 13885893.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred eighty-five thousand eight hundred ninety-three

Notation

Scientific notation 1.3885893 × 10^7
Engineering notation 1.3885893 × 10^6

Prime Factorization of 13885893

Prime Factorization 7 × 3 × 3 × 220411

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4628631
Product of the distinct prime numbers

The prime factorization of 13885893 is 7 × 3 × 3 × 220411. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13885893)

Multiplication

n×y
n×2 27771786
n×3 41657679
n×4 55543572
n×5 69429465

Division

n÷y
n÷2 6942946.5
n÷3 4628631
n÷3 3471473.25
n÷5 2777178.6

Exponentiation

ny
n2 192818024407449
n3 2.6774504553932E+21
n4 3.7178790536392E+28
n5 5.1626070725775E+35

Nth Root

y√n
2√n 3726.3780001497
3√n 240.35764386388
4√n 61.044066051908
5√n 26.823457864774

Divisors of 13885893

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 -13885892
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 13885893 can be divided by 12 positive divisors. The sum of these divisors (counting 13885893) is 1, the average is 0.083333333333333.

Base conversion 13885893

Base System Value
2 Binary 110100111110000111000101
3 Ternary 222010110212100
4 Quaternary 310332013011
5 Quinary 12023322033
6 Senary 1213342313
8 Octal 64760705
10 Decimal 13885893
12 Duodecimal 4797999
16 Hexadecimal d3e1c5
20 Vigesimal 46feed
36 Base36 89mf9

Cryptographic Hash Functions

md5 d8b4a28883eee84130ad5db98072d79f
sha1 256683357056c8f3a67378d9f1c3d420700565ff
sha256 dea720922ac5dfa7821293ed58207640f26944256718c3f1e971e7c2ed40403d
sha512 4e146612d80f5ab7134a8ba8152c497df49cf44d1ff57a2374b71253be34d15e1d7c29326294d333815c0c8a3a1654c6da29ce2721cdaa370f917bbaad205c75
ripemd-160 2aa5013cd76e6c79bd75d86ca77dae3e7ce6d611

13885893 as geometric shapes

Circle

Radius = n
Diameter 27771786
Circumference 87247638.874668
Area 6.0575568895814E+14

Sphere

Radius = n
Volume 1.1215278241352E+22
Surface area 2.4230227558326E+15
Circumference 87247638.874668

Square

Length = n
Perimeter 55543572
Area 192818024407449
Diagonal 19637618.206262

Cube

Length = n
Surface area 1156908146444694
Volume 2.6774504553932E+21
Space diagonal 24051072.184465

Equilateral Triangle

Length = n
Perimeter 41657679
Area 83492653722189
Altitude 12025536.092233

Triangular Pyramid

Length = n
Surface area 83492653722189
Volume 3.1554056221659E+20
Height 6545872.7354205