38694750 is an even 8-digits composite number following 38694749
and preceding 38694751 . In scientific notation, it is written as 3.8694750 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors.
There are 10318400 positive integers (up to 38694750) that are relatively prime to 38694750.
38694750 has 32 divisors, whose sum is 96583968
The reverse of 38694750 is 05749683
Previous prime number is 25
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
thirty-eight million six hundred ninety-four thousand seven hundred fifty
Scientific notation
3.8694750 × 10^7
Engineering notation
3.8694750 × 10^6
Prime Factorization
2 × 3 × 5 × 25 × 51593
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
38694750
Product of the distinct prime numbers
The prime factorization of 38694750 is 2 × 3 × 5 × 25 × 51593.
Since it has a total of 5 prime factors.
10 , 4 , 31 , 93 , 876 , 543 , 2677 , 3553 , 97457 , 13891 , 38950 , 847294 , 3479797 , 8649373 , 68838060 , 27363733 , 188053083 , 99032273 , 3462488852 , 5504687503
n×2
77389500
n×3
116084250
n×4
154779000
n×5
193473750
n÷2
19347375
n÷3
12898250
n÷3
9673687.5
n÷5
7738950
n2
1497283677562500
n3
5.7937017582362E+22
n4
2.2418584110951E+30
n5
8.6748150752722E+37
2 √n
6220.5104292172
3 √n
338.23406752956
4 √n
78.870212559731
5 √n
32.925350664549
1 , 2 , 3 , 5 , 6 , 10 , 15 , 25 , 30 , 50 , 75 , 125 , 150 , 250 , 375 , 750 , 51593 , 103186 , 154779 , 257965 , 309558 , 515930 , 773895 , 1289825 , 1547790 , 2579650 , 3869475 , 6449125 , 7738950 , 12898250 , 19347375 , 38694750
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
-38694749
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 38694750 can be divided by 32 positive divisors.
The sum of these divisors (counting 38694750) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10010011100110111101011110
3
Ternary
2200210220012220
4
Quaternary
2103212331132
5
Quinary
34401213000
6
Senary
3501210210
8
Octal
223467536
10
Decimal
38694750
12
Duodecimal
10b60966
16
Hexadecimal
24e6f5e
20
Vigesimal
c1ggha
36
Base36
n1d26
md5
ce68a7c1a86fcc9dad7056698e168049
sha1
6212fb0fcacf54b67fe440f6205930ac59518a17
sha256
370cd82471f9c89c6671c4efdb3d61f66ebff780ae33bac833a36c180da0ff3e
sha512
00ad9bb2f934e7caaecd17cc336cbed3c6cf435c6d36762f53758dcdda236924c1f36e91926fc362b0c0e4c70f3a245302d224850fcdbac0286cbdb9cbe404c5
ripemd-160
d3ea30958843f774f58eb18c437bcb01f8d9e276
Diameter
77389500
Circumference
243126284.66499
Area
4.7038554017703E+15
Volume
2.4268601174353E+23
Surface area
1.8815421607081E+16
Circumference
243126284.66499
Perimeter
154779000
Area
1497283677562500
Diagonal
54722640.242636
Surface area
8983702065375000
Volume
5.7937017582362E+22
Space diagonal
67021272.986176
Perimeter
116084250
Area
6.4834285072046E+14
Altitude
33510636.493088
Surface area
6.4834285072046E+14
Volume
6.8279430023687E+21
Height
18240880.080879