74448345 is an odd 8-digits composite number following 74448344
and preceding 74448346 . In scientific notation, it is written as 7.4448345 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 39651264 positive integers (up to 74448345) that are relatively prime to 74448345.
74448345 has 8 divisors, whose sum is 79520640
The reverse of 74448345 is 54384447
Previous prime number is 829
Is Prime? no Number parity odd Number length 8 Sum of Digits 39 Digital Root 3
Name
seventy-four million four hundred forty-eight thousand three hundred forty-five
Scientific notation
7.4448345 × 10^7
Engineering notation
7.4448345 × 10^6
Prime Factorization
15 × 829 × 5987
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
74448345 Product of the distinct prime numbers
The prime factorization of 74448345 is 15 × 829 × 5987.
Since it has a total of 3 prime factors.
8 , 5 , 20 , 78 , 846 , 970 , 8713 , 7054 , 86334 , 23377 , 611219 , 68600 , 6988862 , 5186344 , 65767463 , 97555480 , 88962925 , 841413191 , 1203560288 , 4484420803
n×2
148896690
n×3
223345035
n×4
297793380
n×5
372241725
n÷2
37224172.5
n÷3
24816115
n÷3
18612086.25
n÷5
14889669
n2
5542556073239025
n3
4.1263412672234E+23
n4
3.0719927824999E+31
n5
2.2870477850906E+39
2 √n8628.3454381475
3 √n420.67982306306
4 √n92.888887592367
5 √n37.529347144519
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
-74448344 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 74448345 can be divided by 8 positive divisors.
The sum of these divisors (counting 74448345) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011011111111110111011001
3
Ternary
12012002100221010
4
Quaternary
10123333313121
5
Quinary
123024321340
6
Senary
11215404133
8
Octal
433776731
10
Decimal
74448345
12
Duodecimal
20b23649
16
Hexadecimal
46ffdd9
20
Vigesimal
13560h5
36
Base36
18bopl
md5
8eb54e82e8470d2f90a3f751d2b45bbe
sha1
c0d43aa3261f4cf6f53e2857d8b0c3ccca827c13
sha256
5afa146ff49ca76ef5b3080237d6bcd4ad0d986561c37eb28ca27a838ae305a8
sha512
53ea6cd83a6838deeb11d8113518d0b0263f62e3cabf9c2394e2dcdba4b8bba32002aa9eefad6f1f978887f761deca03b5261fed0edd33a2b5ed134cc8ffa5f0
ripemd-160
c7071b1bb02d37f7e8a28e569b471931d082874a
Diameter
148896690
Circumference
467772747.44784
Area
1.7412453441797E+16
Volume
1.7284377881751E+24
Surface area
6.9649813767189E+16
Circumference
467772747.44784
Perimeter
297793380
Area
5542556073239025
Diagonal
105285859.19523
Surface area
33255336439434150
Volume
4.1263412672234E+23
Space diagonal
128948316.07942
Perimeter
223345035
Area
2.3999971806624E+15
Altitude
64474158.039708
Surface area
2.3999971806624E+15
Volume
4.8629398192393E+22
Height
35095286.39841