13668842 (number)

13668842 is an even 8-digits composite number following 13668841 and preceding 13668843. In scientific notation, it is written as 1.3668842 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 6187920 positive integers (up to 13668842) that are relatively prime to 13668842.

Interesting facts

Basic properties

Name

Name thirteen million six hundred sixty-eight thousand eight hundred forty-two

Notation

Scientific notation 1.3668842 × 10^7
Engineering notation 1.3668842 × 10^6

Prime Factorization of 13668842

Prime Factorization 2 × 2243 × 11 × 277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13668842
Product of the distinct prime numbers

The prime factorization of 13668842 is 2 × 2243 × 11 × 277. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 85, 24, 5, 44, 8330, 3877, 93386, 87134, 970128, 232022, 7858007, 9138299, 21109441, 96567377, 46730212, 210530451, 2511465754, 5398032125

Basic calculations (n = 13668842)

Multiplication

n×y
n×2 27337684
n×3 41006526
n×4 54675368
n×5 68344210

Division

n÷y
n÷2 6834421
n÷3 4556280.6666667
n÷3 3417210.5
n÷5 2733768.4

Exponentiation

ny
n2 186837241620964
n3 2.5538487354328E+21
n4 3.490815485653E+28
n5 4.7715405324545E+35

Nth Root

y√n
2√n 3697.1397052316
3√n 239.0987144961
4√n 60.804109279156
5√n 26.73907286378

Divisors of 13668842

1, 2, 11, 22, 277, 554, 2243, 3047, 4486, 6094, 24673, 49346, 621311, 1242622, 6834421, 13668842

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 -13668841
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 13668842 can be divided by 16 positive divisors. The sum of these divisors (counting 13668842) is 1, the average is 0.0625.

Base conversion 13668842

Base System Value
2 Binary 110100001001000111101010
3 Ternary 221201110010102
4 Quaternary 310021013222
5 Quinary 11444400332
6 Senary 1204545402
8 Octal 64110752
10 Decimal 13668842
12 Duodecimal 46b2262
16 Hexadecimal d091ea
20 Vigesimal 458c22
36 Base36 84yy2

Cryptographic Hash Functions

md5 4b5ea83fa79eb01d735d5c98fe987e6d
sha1 4ec341d04e043b14585a10d84da9c6f085b55814
sha256 bdc7080de28358e9146e1467491a81da4d711b14cf0cb552a0d80b008aced2cb
sha512 c820db9a03c20718942f32d42b140e6469efe2d4747d0609101729c317b99e08eb3669e28d3f33dc8032c84e168b08ac7b10c685b039a223772ef014d3492416
ripemd-160 c2abccc20a4773bc05288080fd1b8c93bf64f855

13668842 as geometric shapes

Circle

Radius = n
Diameter 27337684
Circumference 85883867.220559
Area 5.869665056934E+14

Sphere

Radius = n
Volume 1.0697536567487E+22
Surface area 2.3478660227736E+15
Circumference 85883867.220559

Square

Length = n
Perimeter 54675368
Area 186837241620964
Diagonal 19330661.738335

Cube

Length = n
Surface area 1121023449725784
Volume 2.5538487354328E+21
Space diagonal 23675128.824631

Equilateral Triangle

Length = n
Perimeter 41006526
Area 80902898808383
Altitude 11837564.412316

Triangular Pyramid

Length = n
Surface area 80902898808383
Volume 3.0097395982487E+20
Height 6443553.9127783