38973816 is an even 8-digits composite number following 38973815
and preceding 38973817 . In scientific notation, it is written as 3.8973816 × 10^7.
The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors.
There are 11134368 positive integers (up to 38973816) that are relatively prime to 38973816.
38973816 has 32 divisors, whose sum is 84848640
The reverse of 38973816 is 61837983
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
thirty-eight million nine hundred seventy-three thousand eight hundred sixteen
Scientific notation
3.8973816 × 10^7
Engineering notation
3.8973816 × 10^6
Prime Factorization
2 × 2 × 2 × 63 × 7 × 11047
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
9743454
Product of the distinct prime numbers
The prime factorization of 38973816 is 2 × 2 × 2 × 63 × 7 × 11047.
Since it has a total of 6 prime factors.
9 , 10 , 22 , 34 , 791 , 171 , 5058 , 3642 , 94544 , 99489 , 573235 , 203505 , 8505225 , 5792620 , 57967983 , 69393645 , 393801786 , 193659591 , 7055153437 , 2630625489
n×2
77947632
n×3
116921448
n×4
155895264
n×5
194869080
n÷2
19486908
n÷3
12991272
n÷3
9743454
n÷5
7794763.2
n2
1518958333601856
n3
5.9199602605465E+22
n4
2.3072344192185E+30
n5
8.992172972349E+37
2 √n
6242.9012486183
3 √n
339.04523373747
4 √n
79.012032302797
5 √n
32.972705685797
1 , 2 , 4 , 7 , 8 , 14 , 28 , 56 , 63 , 126 , 252 , 441 , 504 , 882 , 1764 , 3528 , 11047 , 22094 , 44188 , 77329 , 88376 , 154658 , 309316 , 618632 , 695961 , 1391922 , 2783844 , 4871727 , 5567688 , 9743454 , 19486908 , 38973816
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-38973815
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38973816 can be divided by 32 positive divisors.
The sum of these divisors (counting 38973816) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10010100101011000101111000
3
Ternary
2201100002000200
4
Quaternary
2110223011320
5
Quinary
34434130231
6
Senary
3511202200
8
Octal
224530570
10
Decimal
38973816
12
Duodecimal
11076360
16
Hexadecimal
252b178
20
Vigesimal
c3beag
36
Base36
n7ce0
md5
9ccd9ed89ffa184b8b477ac383950b56
sha1
bc438dffdba75e7e85a7cd5c37f00e356a97b1b1
sha256
b2bf233452f4cfab3700d3aa05f9968c4a14c468f3908fe0a54df259bb7e87ac
sha512
00166c36146f14413b8038a0b42b21979f0f054d504796b7dd5f51a59afac9bdbca8d311e20ad0ff7227fb4e5264d0793a7e7945cf6605a477fcdaa948cafe43
ripemd-160
789015e87cfaf71eee011f32e8b873b786eca837
Diameter
77947632
Circumference
244879708.05592
Area
4.7719483419526E+15
Volume
2.4797471552102E+23
Surface area
1.908779336781E+16
Circumference
244879708.05592
Perimeter
155895264
Area
1518958333601856
Diagonal
55117299.164634
Surface area
9113750001611136
Volume
5.9199602605465E+22
Space diagonal
67504629.476841
Perimeter
116921448
Area
6.5772825209464E+14
Altitude
33752314.73842
Surface area
6.5772825209464E+14
Volume
6.9767400743122E+21
Height
18372433.054878