38849997 is an odd 8-digits composite number following 38849996
and preceding 38849998 . In scientific notation, it is written as 3.8849997 × 10^7.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 25864272 positive integers (up to 38849997) that are relatively prime to 38849997.
38849997 has 8 divisors, whose sum is 51871456
The reverse of 38849997 is 79994883
Previous prime number is 757
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3
Name
thirty-eight million eight hundred forty-nine thousand nine hundred ninety-seven
Scientific notation
3.8849997 × 10^7
Engineering notation
3.8849997 × 10^6
Prime Factorization
3 × 757 × 17107
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
38849997
Product of the distinct prime numbers
The prime factorization of 38849997 is 3 × 757 × 17107.
Since it has a total of 3 prime factors.
9 , 3 , 2 , 60 , 986 , 133 , 6177 , 3804 , 335 , 32469 , 34611 , 773696 , 6537942 , 6731150 , 40483860 , 23210272 , 391039788 , 351625346 , 2598084163 , 8908265211
n×2
77699994
n×3
116549991
n×4
155399988
n×5
194249985
n÷2
19424998.5
n÷3
12949999
n÷3
9712499.25
n÷5
7769999.4
n2
1509322266900009
n3
5.8637165541099E+22
n4
2.2780537053602E+30
n5
8.8502379619082E+37
2 √n
6232.9765762435
3 √n
338.6858062934
4 √n
78.949202505431
5 √n
32.951728291377
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
-38849996
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 38849997 can be divided by 8 positive divisors.
The sum of these divisors (counting 38849997) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010100001100110111001101
3
Ternary
2201002210011210
4
Quaternary
2110030313031
5
Quinary
34421144442
6
Senary
3504405033
8
Octal
224146715
10
Decimal
38849997
12
Duodecimal
11016779
16
Hexadecimal
250cdcd
20
Vigesimal
c2g4jh
36
Base36
n4oul
md5
314189d9db6a53331e2a09915d125a81
sha1
137746274847c25b14617fb8df923e94c8f5083e
sha256
8b5f40716f034490db5547fc35657e8f9b87ae30917d2b7dac23eefe79c2eff5
sha512
b28627187734f67f761bbf244e07e20936c1248a301fec67b4ba180a19ba28481ccc7e9cb76a6eecc7a47cae2701123b180f65a1064ad6e6fc5d5fef6022f2bb
ripemd-160
197f8f7eddf574f1e125b763efb90bb81f4b080d
Diameter
77699994
Circumference
244101730.33437
Area
4.7416757455926E+15
Volume
2.4561878465499E+23
Surface area
1.896670298237E+16
Circumference
244101730.33437
Perimeter
155399988
Area
1509322266900009
Diagonal
54942192.655554
Surface area
9055933601400054
Volume
5.8637165541099E+22
Space diagonal
67290168.677898
Perimeter
116549991
Area
6.5355571281646E+14
Altitude
33645084.338949
Surface area
6.5355571281646E+14
Volume
6.9104562306115E+21
Height
18314064.218518