13921839 (number)

13921839 is an odd 8-digits composite number following 13921838 and preceding 13921840. In scientific notation, it is written as 1.3921839 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 9168912 positive integers (up to 13921839) that are relatively prime to 13921839.

Interesting facts

Basic properties

Name

Name thirteen million nine hundred twenty-one thousand eight hundred thirty-nine

Notation

Scientific notation 1.3921839 × 10^7
Engineering notation 1.3921839 × 10^6

Prime Factorization of 13921839

Prime Factorization 3 × 3 × 83 × 18637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4640613
Product of the distinct prime numbers

The prime factorization of 13921839 is 3 × 3 × 83 × 18637. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 46, 20, 607, 370, 8576, 2316, 63126, 19892, 665333, 128897, 3322881, 6544647, 28903599, 76465043, 371814270, 160967426, 1644836649, 5264542145

Basic calculations (n = 13921839)

Multiplication

n×y
n×2 27843678
n×3 41765517
n×4 55687356
n×5 69609195

Division

n÷y
n÷2 6960919.5
n÷3 4640613
n÷3 3480459.75
n÷5 2784367.8

Exponentiation

ny
n2 193817601141921
n3 2.698297438464E+21
n4 3.7565262512409E+28
n5 5.2297753669049E+35

Nth Root

y√n
2√n 3731.1980649652
3√n 240.56486739375
4√n 61.083533500979
5√n 26.837330925297

Divisors of 13921839

1, 3, 9, 83, 249, 747, 18637, 55911, 167733, 1546871, 4640613, 13921839

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 -13921838
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 13921839 can be divided by 12 positive divisors. The sum of these divisors (counting 13921839) is 1, the average is 0.083333333333333.

Base conversion 13921839

Base System Value
2 Binary 110101000110111000101111
3 Ternary 222012022011200
4 Quaternary 311012320233
5 Quinary 12030444324
6 Senary 1214220543
8 Octal 65067057
10 Decimal 13921839
12 Duodecimal 47b4753
16 Hexadecimal d46e2f
20 Vigesimal 4704bj
36 Base36 8ae5r

Cryptographic Hash Functions

md5 4f7f4b98bb212d03d240de4eaf43f4f5
sha1 4b041ed061a9bb15ea331318192fec46e6f4aa57
sha256 ff204bec58cca489b50014e479c998756431d796f0c97f64ac7a18c35fd43005
sha512 af960a4ed156544db531b643ca13c365fc4350ebb26329c2169e4e5cff1f02bd9490041bb3f440a8ac51da5c348a8bc66643d1c23d6af8b4e7c9cbd2165e6f52
ripemd-160 4f1a8052a748d9f7d584debaba35cb7471afb8e9

13921839 as geometric shapes

Circle

Radius = n
Diameter 27843678
Circumference 87473494.25372
Area 6.0889595188386E+14

Sphere

Radius = n
Volume 1.1302601879838E+22
Surface area 2.4355838075354E+15
Circumference 87473494.25372

Square

Length = n
Perimeter 55687356
Area 193817601141921
Diagonal 19688453.526975

Cube

Length = n
Surface area 1162905606851526
Volume 2.698297438464E+21
Space diagonal 24113332.482794

Equilateral Triangle

Length = n
Perimeter 41765517
Area 83925483144732
Altitude 12056666.241397

Triangular Pyramid

Length = n
Surface area 83925483144732
Volume 3.179974027327E+20
Height 6562817.8423249