38921323 is an odd 8-digits composite number following 38921322
and preceding 38921324 . In scientific notation, it is written as 3.8921323 × 10^7.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 33313344 positive integers (up to 38921323) that are relatively prime to 38921323.
38921323 has 8 divisors, whose sum is 44545248
The reverse of 38921323 is 32312983
Previous prime number is 773
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4
Name
thirty-eight million nine hundred twenty-one thousand three hundred twenty-three
Scientific notation
3.8921323 × 10^7
Engineering notation
3.8921323 × 10^6
Prime Factorization
7 × 773 × 7193
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
38921323
Product of the distinct prime numbers
The prime factorization of 38921323 is 7 × 773 × 7193.
Since it has a total of 3 prime factors.
7 , 7 , 94 , 45 , 846 , 656 , 6458 , 6222 , 23555 , 87523 , 538800 , 140005 , 2992822 , 6595284 , 58088850 , 19019894 , 461908574 , 978518934 , 1205945507 , 6354831708
n×2
77842646
n×3
116763969
n×4
155685292
n×5
194606615
n÷2
19460661.5
n÷3
12973774.333333
n÷3
9730330.75
n÷5
7784264.6
n2
1514869384070329
n3
5.8960720600212E+22
n4
2.2948292507936E+30
n5
8.9317790499986E+37
2 √n
6238.6956168738
3 √n
338.89294775315
4 √n
78.985413950132
5 √n
32.963818850161
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
-38921322
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 38921323 can be divided by 8 positive divisors.
The sum of these divisors (counting 38921323) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010100011110010001101011
3
Ternary
2201020102000111
4
Quaternary
2110132101223
5
Quinary
34430440243
6
Senary
3510115151
8
Octal
224362153
10
Decimal
38921323
12
Duodecimal
1104bab7
16
Hexadecimal
251e46b
20
Vigesimal
c35363
36
Base36
n67vv
md5
6406aded06885140c4be6229afef4d35
sha1
f56ca0d7f3095cba5231c8984065949fb4b94343
sha256
4369bdb9d4543d598ee50ad16cfc69d86ecbe7087605f835898ab8d7a30767c0
sha512
100e799afbf7025eb536efe8d519fca11a0a7d89e1e86ab9f15de8f2c82fadc66642995dbd9e03857a510fd25aa85376667f4d98d20b6fbc8cd748b94eac4081
ripemd-160
6beef472cc741638e014910af1393fffb7df7ad8
Diameter
77842646
Circumference
244549884.80959
Area
4.7591025281434E+15
Volume
2.4697408891732E+23
Surface area
1.9036410112574E+16
Circumference
244549884.80959
Perimeter
155685292
Area
1514869384070329
Diagonal
55043062.852104
Surface area
9089216304421974
Volume
5.8960720600212E+22
Space diagonal
67413708.933799
Perimeter
116763969
Area
6.559576850101E+14
Altitude
33706854.4669
Surface area
6.559576850101E+14
Volume
6.9485875600093E+21
Height
18347687.617368