38861393 is an odd 8-digits prime number following 38861392
and preceding 38861394 . In scientific notation, it is written as 3.8861393 × 10^7.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 38861392 positive integers (up to 38861393) that are relatively prime to 38861393.
38861393 has 2 divisors, whose sum is 38861394
The reverse of 38861393 is 39316883
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 41 Digital Root 5
Name
thirty-eight million eight hundred sixty-one thousand three hundred ninety-three
Scientific notation
3.8861393 × 10^7
Engineering notation
3.8861393 × 10^6
Prime Factorization
38861393
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
38861393 Product of the distinct prime numbers
The prime factorization of 38861393 is 38861393.
Since it has a total of 1 prime factors.
2 , 4 , 79 , 41 , 498 , 199 , 7152 , 5014 , 47768 , 7724 , 250038 , 667869 , 9674717 , 4962577 , 5019062 , 17172012 , 175238062 , 924155439 , 999314660 , 2281753994
n×2
77722786
n×3
116584179
n×4
155445572
n×5
194306965
n÷2
19430696.5
n÷3
12953797.666667
n÷3
9715348.25
n÷5
7772278.6
n2
1510207865900449
n3
5.8688781388449E+22
n4
2.2807277982276E+30
n5
8.8632259292947E+37
2 √n6233.8906791826
3 √n338.71891900398
4 √n78.954991477313
5 √n32.953661232801
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
38861394 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
19430697 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6233.8907593894 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999948535 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38861393 can be divided by 2 positive divisors.
The sum of these divisors (counting 38861393) is 38861394, the average is 19430697.
Base
System
Value
2
Binary
10010100001111101001010001
3
Ternary
2201010100210212
4
Quaternary
2110033221101
5
Quinary
34422031033
6
Senary
3504533505
8
Octal
224175121
10
Decimal
38861393
12
Duodecimal
11021295
16
Hexadecimal
250fa51
20
Vigesimal
c2hd9d
36
Base36
n4xn5
md5
321888c9b7d399c33a0d5f56916c92f7
sha1
b4e6a8f6647a595d56db7c586305b7d2ff96940d
sha256
be18fdfe48c6d7aadc6af0707192c7ced480c46211633ac8efb8e1b2eb5204d4
sha512
c23c124bed59a17add0598ac4b138336e4b88b888940cb1d82c518d2d306086e1524f1d442ab8e8e25c8834e7bcbf6d4aa489a8315cfbb366b8636af8a49457c
ripemd-160
29fe9f98679c733a6134523739fc1c65d5f6653a
Diameter
77722786
Circumference
244173333.51413
Area
4.7444579369064E+15
Volume
2.4583499261078E+23
Surface area
1.8977831747625E+16
Circumference
244173333.51413
Perimeter
155445572
Area
1510207865900449
Diagonal
54958309.033311
Surface area
9061247195402694
Volume
5.8688781388449E+22
Space diagonal
67309907.128902
Perimeter
116584179
Area
6.5393918843244E+14
Altitude
33654953.564451
Surface area
6.5393918843244E+14
Volume
6.9165392165578E+21
Height
18319436.344437