38993973 is an odd 8-digits composite number following 38993972
and preceding 38993974 . In scientific notation, it is written as 3.8993973 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 25442784 positive integers (up to 38993973) that are relatively prime to 38993973.
38993973 has 8 divisors, whose sum is 53098368
The reverse of 38993973 is 37939983
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
thirty-eight million nine hundred ninety-three thousand nine hundred seventy-three
Scientific notation
3.8993973 × 10^7
Engineering notation
3.8993973 × 10^6
Prime Factorization
3 × 47 × 276553
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
38993973
Product of the distinct prime numbers
The prime factorization of 38993973 is 3 × 47 × 276553.
Since it has a total of 3 prime factors.
7 , 5 , 84 , 3 , 254 , 50 , 9851 , 745 , 16572 , 7472 , 250028 , 442788 , 3775805 , 1036625 , 73161395 , 45980666 , 376061682 , 257533001 , 4895573971 , 8947551542
n×2
77987946
n×3
116981919
n×4
155975892
n×5
194969865
n÷2
19496986.5
n÷3
12997991
n÷3
9748493.25
n÷5
7798794.6
n2
1520529930324729
n3
5.9291503048774E+22
n4
2.3120112690133E+30
n5
9.0154504999601E+37
2 √n
6244.5154335625
3 √n
339.10367431482
4 √n
79.022246447203
5 √n
32.976115633512
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
-38993972
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 38993973 can be divided by 8 positive divisors.
The sum of these divisors (counting 38993973) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010100110000000000110101
3
Ternary
2201101002200020
4
Quaternary
2110300000311
5
Quinary
34440301343
6
Senary
3511435353
8
Octal
224600065
10
Decimal
38993973
12
Duodecimal
11085b59
16
Hexadecimal
2530035
20
Vigesimal
c3e4id
36
Base36
n7rxx
md5
7583483fef85168006773f150136f170
sha1
95ec1fb118e1b410fce12f54f958df8afda25d3f
sha256
62794fd892b40ec7d7cde2c788f22b8c74e0b20001658e7ebd534e744a06899f
sha512
b42c960622e5c1245ba0d55166208a95c59774a8891420c2d687f45772d26f9761c4fad33d047a1c8ba57a91bd1997071a39fe409a4fd13d1c71dfa428ccbd89
ripemd-160
ba2ba921a3df80002e68999bfe5677f5b692d527
Diameter
77987946
Circumference
245006358.22216
Area
4.7768856586716E+15
Volume
2.4835966719777E+23
Surface area
1.9107542634686E+16
Circumference
245006358.22216
Perimeter
155975892
Area
1520529930324729
Diagonal
55145805.46741
Surface area
9123179581948374
Volume
5.9291503048774E+22
Space diagonal
67539542.424969
Perimeter
116981919
Area
6.584087734379E+14
Altitude
33769771.212484
Surface area
6.584087734379E+14
Volume
6.9875706454219E+21
Height
18381935.155803