13889743 (number)

13889743 is an odd 8-digits composite number following 13889742 and preceding 13889744. In scientific notation, it is written as 1.3889743 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 11883480 positive integers (up to 13889743) that are relatively prime to 13889743.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred eighty-nine thousand seven hundred forty-three

Notation

Scientific notation 1.3889743 × 10^7
Engineering notation 1.3889743 × 10^6

Prime Factorization of 13889743

Prime Factorization 7 × 659 × 3011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 13889743
Product of the distinct prime numbers

The prime factorization of 13889743 is 7 × 659 × 3011. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 35, 57, 705, 763, 6948, 8260, 79426, 72148, 379112, 136332, 9510360, 2589143, 91931564, 37661056, 551000995, 62187841, 1336825709, 5166880751

Basic calculations (n = 13889743)

Multiplication

n×y
n×2 27779486
n×3 41669229
n×4 55558972
n×5 69448715

Division

n÷y
n÷2 6944871.5
n÷3 4629914.3333333
n÷3 3472435.75
n÷5 2777948.6

Exponentiation

ny
n2 192924960606049
n3 2.6796781211031E+21
n4 3.7220040424846E+28
n5 5.1697679595072E+35

Nth Root

y√n
2√n 3726.8945517683
3√n 240.3798556491
4√n 61.048296878523
5√n 26.824945113186

Divisors of 13889743

1, 7, 659, 3011, 4613, 21077, 1984249, 13889743

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 -13889742
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 13889743 can be divided by 8 positive divisors. The sum of these divisors (counting 13889743) is 1, the average is 0.125.

Base conversion 13889743

Base System Value
2 Binary 110100111111000011001111
3 Ternary 222010200010221
4 Quaternary 310333003033
5 Quinary 12023432433
6 Senary 1213412211
8 Octal 64770317
10 Decimal 13889743
12 Duodecimal 479a067
16 Hexadecimal d3f0cf
20 Vigesimal 46g473
36 Base36 89pe7

Cryptographic Hash Functions

md5 dc81d750a9133bea44ee2a7423540467
sha1 a0588c8f8b4748b127452d393d0f0bfe716b6a9f
sha256 76f13b436019d54cf34eb20bdb3bc74ce831bbff221b4c5de0caf64f64c18c02
sha512 a9dc4c6b9efcf62013ee47f1eca428ef75b5023f5e8c8f2f85c720970e289efd8aabdadaefb98188aa47ef77f341530be1f7389c2a7d636ff02de0999d241c8a
ripemd-160 d24bfe8cf10c316aeef4078e28a11617d76c3e1c

13889743 as geometric shapes

Circle

Radius = n
Diameter 27779486
Circumference 87271829.138101
Area 6.0609163893406E+14

Sphere

Radius = n
Volume 1.1224609465657E+22
Surface area 2.4243665557363E+15
Circumference 87271829.138101

Square

Length = n
Perimeter 55558972
Area 192924960606049
Diagonal 19643062.928477

Cube

Length = n
Surface area 1157549763636294
Volume 2.6796781211031E+21
Space diagonal 24057740.580074

Equilateral Triangle

Length = n
Perimeter 41669229
Area 83538958454475
Altitude 12028870.290037

Triangular Pyramid

Length = n
Surface area 83538958454475
Volume 3.1580309513821E+20
Height 6547687.6428256