38693743 is an odd 8-digits composite number following 38693742
and preceding 38693744 . In scientific notation, it is written as 3.8693743 × 10^7.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 33960080 positive integers (up to 38693743) that are relatively prime to 38693743.
38693743 has 12 divisors, whose sum is 44001720
The reverse of 38693743 is 34739683
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
thirty-eight million six hundred ninety-three thousand seven hundred forty-three
Scientific notation
3.8693743 × 10^7
Engineering notation
3.8693743 × 10^6
Prime Factorization
11 × 11 × 29 × 11027
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
3517613
Product of the distinct prime numbers
The prime factorization of 38693743 is 11 × 11 × 29 × 11027.
Since it has a total of 4 prime factors.
3 , 3 , 75 , 14 , 368 , 593 , 9924 , 3800 , 61592 , 10485 , 36373 , 594846 , 245513 , 6389098 , 68718778 , 80768823 , 936537502 , 493778664 , 7408998592 , 4802671681
n×2
77387486
n×3
116081229
n×4
154774972
n×5
193468715
n÷2
19346871.5
n÷3
12897914.333333
n÷3
9673435.75
n÷5
7738748.6
n2
1497205747350049
n3
5.7932494406086E+22
n4
2.241625049898E+30
n5
8.6736863583116E+37
2 √n
6220.4294867798
3 √n
338.23113341351
4 √n
78.869699421133
5 √n
32.925179291568
1 , 11 , 29 , 121 , 319 , 3509 , 11027 , 121297 , 319783 , 1334267 , 3517613 , 38693743
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
-38693742
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 38693743 can be divided by 12 positive divisors.
The sum of these divisors (counting 38693743) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10010011100110101101101111
3
Ternary
2200210211211121
4
Quaternary
2103212231233
5
Quinary
34401144433
6
Senary
3501201411
8
Octal
223465557
10
Decimal
38693743
12
Duodecimal
10b60267
16
Hexadecimal
24e6b6f
20
Vigesimal
c1ge73
36
Base36
n1ca7
md5
cd3cfac287b84d234d649f729e4e553e
sha1
073b92c622685d554070cec9337640789993cb3b
sha256
b07ceeb1f02acc66f8503fea7cf102533c0af85e773ab2384730f7b14d7fbf34
sha512
c9fb82cc02f28d95e79b37f785201797dbfdcdff566a64f103c9c6c01d06bbcd81c96824d6e3cf20cb00a9f14c75676f097aa2327e8319836fdcacb491dd5fd6
ripemd-160
069076057c6891a6b71342820f6043b2e2d5e035
Diameter
77387486
Circumference
243119957.49738
Area
4.7036105767873E+15
Volume
2.4266706510705E+23
Surface area
1.8814442307149E+16
Circumference
243119957.49738
Perimeter
154774972
Area
1497205747350049
Diagonal
54721216.129579
Surface area
8983234484100294
Volume
5.7932494406086E+22
Space diagonal
67019528.811013
Perimeter
116081229
Area
6.483091059486E+14
Altitude
33509764.405506
Surface area
6.483091059486E+14
Volume
6.8274099409325E+21
Height
18240405.376526