38893423 is an odd 8-digits prime number following 38893422
and preceding 38893424 . In scientific notation, it is written as 3.8893423 × 10^7.
The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors.
There are 38893422 positive integers (up to 38893423) that are relatively prime to 38893423.
38893423 has 2 divisors, whose sum is 38893424
The reverse of 38893423 is 32439883
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
thirty-eight million eight hundred ninety-three thousand four hundred twenty-three
Scientific notation
3.8893423 × 10^7
Engineering notation
3.8893423 × 10^6
Prime Factorization
38893423
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
38893423
Product of the distinct prime numbers
The prime factorization of 38893423 is 38893423.
Since it has a total of 1 prime factors.
6 , 6 , 86 , 84 , 916 , 648 , 8308 , 478 , 87533 , 75136 , 119877 , 103746 , 1606699 , 8255673 , 86041897 , 90162137 , 476897952 , 920402622 , 7356350032 , 9542199969
n×2
77786846
n×3
116680269
n×4
155573692
n×5
194467115
n÷2
19446711.5
n÷3
12964474.333333
n÷3
9723355.75
n÷5
7778684.6
n2
1512698352656929
n3
5.8834016901289E+22
n4
2.288256306131E+30
n5
8.899812044677E+37
2 √n
6236.4591716775
3 √n
338.81195210473
4 √n
78.971255350776
5 √n
32.959091598909
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
38893424
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
19446712
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
6236.4592518512
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999485774
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38893423 can be divided by 2 positive divisors.
The sum of these divisors (counting 38893423) is 38893424, the average is 19446712.
Base
System
Value
2
Binary
10010100010111011101101111
3
Ternary
2201011222202011
4
Quaternary
2110113131233
5
Quinary
34424042143
6
Senary
3505342051
8
Octal
224273557
10
Decimal
38893423
12
Duodecimal
11037927
16
Hexadecimal
251776f
20
Vigesimal
c31db3
36
Base36
n5mcv
md5
3ab08f3a774529e7b542d043d9dd8335
sha1
7ec4affaf2578b8abf540f5ca4b2f371b1d6267b
sha256
90328353d8a9cacc212487e33ee2b943d9d7ee610eead5d79cd11922539f93df
sha512
de1ce88dcb204ad04d3f7b45ffed4d84855a9f5d01199ddba20ae2ef19537d9a9321d694a9e4fa90b55f6e9aebc8053d8bbd48539919e6d8764ece755b49f1e0
ripemd-160
2d03e51d27fa2cc6b3717965819c83eac0a72f9c
Diameter
77786846
Circumference
244374583.93952
Area
4.7522820318044E+15
Volume
2.4644335370436E+23
Surface area
1.9009128127218E+16
Circumference
244374583.93952
Perimeter
155573692
Area
1512698352656929
Diagonal
55003606.293714
Surface area
9076190115941574
Volume
5.8834016901289E+22
Space diagonal
67365384.716268
Perimeter
116680269
Area
6.5501760083189E+14
Altitude
33682692.358134
Surface area
6.5501760083189E+14
Volume
6.9336553858909E+21
Height
18334535.431238