38393973 is an odd 8-digits composite number following 38393972
and preceding 38393974 . In scientific notation, it is written as 3.8393973 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 23920128 positive integers (up to 38393973) that are relatively prime to 38393973.
38393973 has 8 divisors, whose sum is 38750400
The reverse of 38393973 is 37939383
Previous prime number is 233
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
thirty-eight million three hundred ninety-three thousand nine hundred seventy-three
Scientific notation
3.8393973 × 10^7
Engineering notation
3.8393973 × 10^6
Prime Factorization
459 × 233 × 359
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
38393973
Product of the distinct prime numbers
The prime factorization of 38393973 is 459 × 233 × 359.
Since it has a total of 3 prime factors.
10 , 9 , 42 , 88 , 571 , 160 , 9938 , 7725 , 64711 , 10804 , 117038 , 538687 , 6675714 , 8982587 , 61073233 , 96811485 , 661630271 , 221047386 , 6088320501 , 2821035548
n×2
76787946
n×3
115181919
n×4
153575892
n×5
191969865
n÷2
19196986.5
n÷3
12797991
n÷3
9598493.25
n÷5
7678794.6
n2
1474097162724729
n3
5.659644666503E+22
n4
2.1729624451531E+30
n5
8.3428661449222E+37
2 √n
6196.2870333773
3 √n
337.35541461151
4 √n
78.716497847512
5 √n
32.874004557605
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
-38393972
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 38393973 can be divided by 8 positive divisors.
The sum of these divisors (counting 38393973) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010010011101100001110101
3
Ternary
2200020121122000
4
Quaternary
2102131201311
5
Quinary
34312101343
6
Senary
3450525513
8
Octal
222354165
10
Decimal
38393973
12
Duodecimal
10a36899
16
Hexadecimal
249d875
20
Vigesimal
bjj4id
36
Base36
muwz9
md5
a2975694155e81fad31e4d197364a65e
sha1
36f9fdb8c83848b02f385abe9eba3d7ea8197f10
sha256
6a867015e0d69281bef5210a49399d453e5d0f70fe75e872a7380e4f9a6b70fb
sha512
57c64e462595052605c60cc7aa0663412fafca9da53b61af82795d8ed5d5d4c270e1755f10f59494b0aab1e019824f421a06d054d174e8b92d0a2eb463c72ba7
ripemd-160
5e1e9e895c12d6d6faec8adc1a0a0587e97570dd
Diameter
76787946
Circumference
241236447.03785
Area
4.6310128170936E+15
Volume
2.3707064141619E+23
Surface area
1.8524051268374E+16
Circumference
241236447.03785
Perimeter
153575892
Area
1474097162724729
Diagonal
54297277.329986
Surface area
8844582976348374
Volume
5.659644666503E+22
Space diagonal
66500311.940428
Perimeter
115181919
Area
6.3830279528309E+14
Altitude
33250155.970214
Surface area
6.3830279528309E+14
Volume
6.6699552046509E+21
Height
18099092.443329