38863897 is an odd 8-digits composite number following 38863896
and preceding 38863898 . In scientific notation, it is written as 3.8863897 × 10^7.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 38427136 positive integers (up to 38863897) that are relatively prime to 38863897.
38863897 has 4 divisors, whose sum is 39300660
The reverse of 38863897 is 79836883
Previous prime number is 89
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
thirty-eight million eight hundred sixty-three thousand eight hundred ninety-seven
Scientific notation
3.8863897 × 10^7
Engineering notation
3.8863897 × 10^6
Prime Factorization
89 × 436673
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
38863897
Product of the distinct prime numbers
The prime factorization of 38863897 is 89 × 436673.
Since it has a total of 2 prime factors.
8 , 7 , 97 , 63 , 678 , 202 , 3714 , 9675 , 65472 , 65727 , 403842 , 542235 , 6942459 , 9048514 , 99744898 , 37851199 , 434532327 , 344416804 , 3424872729 , 6042176672
n×2
77727794
n×3
116591691
n×4
155455588
n×5
194319485
n÷2
19431948.5
n÷3
12954632.333333
n÷3
9715974.25
n÷5
7772779.4
n2
1510402490026609
n3
5.8700126800938E+22
n4
2.2813156818786E+30
n5
8.8660817685014E+37
2 √n
6234.0915136048
3 √n
338.72619386721
4 √n
78.956263295605
5 √n
32.954085889946
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-38863896
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38863897 can be divided by 4 positive divisors.
The sum of these divisors (counting 38863897) is 1, the average is 0.25.
Base
System
Value
2
Binary
10010100010000010000011001
3
Ternary
2201010111020121
4
Quaternary
2110100100121
5
Quinary
34422121042
6
Senary
3504553241
8
Octal
224202031
10
Decimal
38863897
12
Duodecimal
11022821
16
Hexadecimal
2510419
20
Vigesimal
c2hjeh
36
Base36
n4zkp
md5
0ac08bf18309ada66d56a46a0dec629b
sha1
0d90452c8847d848a25afa2c8b4ad7455fee8b18
sha256
de813fecdc57e39e2b255201dc1600fbcf16133ddf5a509cd3e7a4fd2f769e99
sha512
b6aae07d7027f47cbf79f49329d675eea4ccdcca7ba2f4143f85133e3ee2a5a09c7521fb6e2834234807b469c2a876e3b81af1a9373c7602a894e2b40c14660e
ripemd-160
64ea10ab859f0722229cdddac057567380b5e4cd
Diameter
77727794
Circumference
244189066.61014
Area
4.7450693666313E+15
Volume
2.4588251616349E+23
Surface area
1.8980277466525E+16
Circumference
244189066.61014
Perimeter
155455588
Area
1510402490026609
Diagonal
54961850.224071
Surface area
9062414940159654
Volume
5.8700126800938E+22
Space diagonal
67314244.184124
Perimeter
116591691
Area
6.5402346315116E+14
Altitude
33657122.092062
Surface area
6.5402346315116E+14
Volume
6.9178762862422E+21
Height
18320616.741357