38994759 is an odd 8-digits composite number following 38994758
and preceding 38994760 . In scientific notation, it is written as 3.8994759 × 10^7.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 25752912 positive integers (up to 38994759) that are relatively prime to 38994759.
38994759 has 8 divisors, whose sum is 43733520
The reverse of 38994759 is 95749983
Previous prime number is 107
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
thirty-eight million nine hundred ninety-four thousand seven hundred fifty-nine
Scientific notation
3.8994759 × 10^7
Engineering notation
3.8994759 × 10^6
Prime Factorization
9 × 107 × 40493
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
38994759
Product of the distinct prime numbers
The prime factorization of 38994759 is 9 × 107 × 40493.
Since it has a total of 3 prime factors.
3 , 9 , 21 , 23 , 91 , 366 , 9313 , 9633 , 26525 , 2735 , 741188 , 119724 , 3214729 , 470053 , 15443860 , 41924003 , 669623929 , 988005651 , 9775422402 , 5348019086
n×2
77989518
n×3
116984277
n×4
155979036
n×5
194973795
n÷2
19497379.5
n÷3
12998253
n÷3
9748689.75
n÷5
7798951.8
n2
1520591229468081
n3
5.9295088530622E+22
n4
2.3121976871353E+30
n5
9.0163591570196E+37
2 √n
6244.5783684729
3 √n
339.10595273271
4 √n
79.022644656281
5 √n
32.976248572096
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
-38994758
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 38994759 can be divided by 8 positive divisors.
The sum of these divisors (counting 38994759) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010100110000001101000111
3
Ternary
2201101010202100
4
Quaternary
2110300031013
5
Quinary
34440313014
6
Senary
3511443143
8
Octal
224601507
10
Decimal
38994759
12
Duodecimal
110864b3
16
Hexadecimal
2530347
20
Vigesimal
c3e6hj
36
Base36
n7sjr
md5
221b8cb687b91095326709bd90c4c869
sha1
06271d6fa22acb949e48b64c7a66ee4908481994
sha256
7fb89d9b64557fead84643849fe34aebb3b5bbcdf544a17df1091caaa43bf23b
sha512
f800d12b8cf23f10bd0439649c3b1d981c7152795aa062184da5ec457b3c5b5cf1c0d810b6c2562c8ad3c3c424ada0df426b12237fb833243dfcd8f56dfd3e94
ripemd-160
b2db3c701e945f5fd7d513cbf771282470c2ec9a
Diameter
77989518
Circumference
245011296.80581
Area
4.77707823561E+15
Volume
2.4837468602901E+23
Surface area
1.910831294244E+16
Circumference
245011296.80581
Perimeter
155979036
Area
1520591229468081
Diagonal
55146917.03927
Surface area
9123547376808486
Volume
5.9295088530622E+22
Space diagonal
67540903.816904
Perimeter
116984277
Area
6.5843531674559E+14
Altitude
33770451.908452
Surface area
6.5843531674559E+14
Volume
6.9879931985099E+21
Height
18382305.679757