38891377 is an odd 8-digits composite number following 38891376
and preceding 38891378 . In scientific notation, it is written as 3.8891377 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 33307152 positive integers (up to 38891377) that are relatively prime to 38891377.
38891377 has 8 divisors, whose sum is 44485056
The reverse of 38891377 is 77319883
Previous prime number is 2243
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
thirty-eight million eight hundred ninety-one thousand three hundred seventy-seven
Scientific notation
3.8891377 × 10^7
Engineering notation
3.8891377 × 10^6
Prime Factorization
7 × 2243 × 2477
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
38891377
Product of the distinct prime numbers
The prime factorization of 38891377 is 7 × 2243 × 2477.
Since it has a total of 3 prime factors.
2 , 1 , 27 , 34 , 239 , 490 , 9092 , 3889 , 14105 , 29054 , 182676 , 249050 , 7088719 , 3267935 , 62619275 , 32159482 , 516174660 , 767215357 , 528521024 , 1237889888
n×2
77782754
n×3
116674131
n×4
155565508
n×5
194456885
n÷2
19445688.5
n÷3
12963792.333333
n÷3
9722844.25
n÷5
7778275.4
n2
1512539204956129
n3
5.8824732447229E+22
n4
2.2877748465293E+30
n5
8.8974714047489E+37
2 √n
6236.2951341321
3 √n
338.80601089963
4 √n
78.970216753736
5 √n
32.958744827064
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
-38891376
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 38891377 can be divided by 8 positive divisors.
The sum of these divisors (counting 38891377) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010100010110111101110001
3
Ternary
2201011212221101
4
Quaternary
2110112331301
5
Quinary
34424011002
6
Senary
3505324401
8
Octal
224267561
10
Decimal
38891377
12
Duodecimal
11036701
16
Hexadecimal
2516f71
20
Vigesimal
c3188h
36
Base36
n5ks1
md5
b183120dfdd644af6c8d446a68ff8ca5
sha1
ab3b3b9bf6d153a1247999ed30b724de68ec808f
sha256
365a354d0101bcca588d29e05b687b8c4063d51977e4b0882d1f892592fec029
sha512
21245b54d22e05aea45ad10f5805ffc886587824f3b5f364c0200a0b10fe24ae7a8c7478f1482132a3f69cc257b059ff64ac06b5832e35f24a8711c2f5bdd8f0
ripemd-160
1c53ef9e68ddc956df5f22e240a1a17bd895223b
Diameter
77782754
Circumference
244361728.54238
Area
4.7517820545567E+15
Volume
2.4640446307413E+23
Surface area
1.9007128218227E+16
Circumference
244361728.54238
Perimeter
155565508
Area
1512539204956129
Diagonal
55000712.812765
Surface area
9075235229736774
Volume
5.8824732447229E+22
Space diagonal
67361840.940316
Perimeter
116674131
Area
6.5494868785596E+14
Altitude
33680920.470158
Surface area
6.5494868785596E+14
Volume
6.9325612024867E+21
Height
18333570.937588