38963881 is an odd 8-digits composite number following 38963880
and preceding 38963882 . In scientific notation, it is written as 3.8963881 × 10^7.
The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors.
There are 32992000 positive integers (up to 38963881) that are relatively prime to 38963881.
38963881 has 16 divisors, whose sum is 45474048
The reverse of 38963881 is 18836983
Previous prime number is 101
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
thirty-eight million nine hundred sixty-three thousand eight hundred eighty-one
Scientific notation
3.8963881 × 10^7
Engineering notation
3.8963881 × 10^6
Prime Factorization
11 × 17 × 101 × 2063
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
38963881
Product of the distinct prime numbers
The prime factorization of 38963881 is 11 × 17 × 101 × 2063.
Since it has a total of 4 prime factors.
3 , 4 , 99 , 67 , 769 , 547 , 3624 , 6390 , 70805 , 78583 , 856742 , 16910 , 2864060 , 3614737 , 60825217 , 75996313 , 760741601 , 592137918 , 3227143888 , 2334691660
n×2
77927762
n×3
116891643
n×4
155855524
n×5
194819405
n÷2
19481940.5
n÷3
12987960.333333
n÷3
9740970.25
n÷5
7792776.2
n2
1518184022582161
n3
5.9154341591993E+22
n4
2.3048827264238E+30
n5
8.9807176271331E+37
2 √n
6242.1054941422
3 √n
339.01642208046
4 √n
79.006996488553
5 √n
32.971024468651
1 , 11 , 17 , 101 , 187 , 1111 , 1717 , 2063 , 18887 , 22693 , 35071 , 208363 , 385781 , 2291993 , 3542171 , 38963881
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-38963880
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38963881 can be divided by 16 positive divisors.
The sum of these divisors (counting 38963881) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10010100101000101010101001
3
Ternary
2201022120101201
4
Quaternary
2110220222221
5
Quinary
34433321011
6
Senary
3511044201
8
Octal
224505251
10
Decimal
38963881
12
Duodecimal
11070661
16
Hexadecimal
2528aa9
20
Vigesimal
c3a9e1
36
Base36
n74q1
md5
b5fb704b9e692a6f513eccf1c34031b4
sha1
069f785f5469d9fd5c61f8e26aaee2177189085a
sha256
feb79edfb599fd0c35a7caa2896d4e704e9e4d5d8942aadb1fea9d856394dfd0
sha512
58bcd7ff55e02c8fab240c9037094642f5bcc2f5bd50c0a4e897ebe818b09309724d2fbdf1a8801e69ba1f0056b0b5f840e832341aca1765fbe1e4fff4983e45
ripemd-160
a714f47ac7a508dcda451077aa3e550a2dcc1908
Diameter
77927762
Circumference
244817284.60989
Area
4.7695157721415E+15
Volume
2.4778512663113E+23
Surface area
1.9078063088566E+16
Circumference
244817284.60989
Perimeter
155855524
Area
1518184022582161
Diagonal
55103248.952891
Surface area
9109104135492966
Volume
5.9154341591993E+22
Space diagonal
67487421.552068
Perimeter
116891643
Area
6.573929655879E+14
Altitude
33743710.776034
Surface area
6.573929655879E+14
Volume
6.9714060127206E+21
Height
18367749.650964