74528345 is an odd 8-digits composite number following 74528344
and preceding 74528346 . In scientific notation, it is written as 7.4528345 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 58782640 positive integers (up to 74528345) that are relatively prime to 74528345.
74528345 has 8 divisors, whose sum is 90694080
The reverse of 74528345 is 54382547
Previous prime number is 71
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-four million five hundred twenty-eight thousand three hundred forty-five
Scientific notation
7.4528345 × 10^7
Engineering notation
7.4528345 × 10^6
Prime Factorization
5 × 71 × 209939
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74528345
Product of the distinct prime numbers
The prime factorization of 74528345 is 5 × 71 × 209939.
Since it has a total of 3 prime factors.
8 , 4 , 36 , 62 , 771 , 132 , 9820 , 9381 , 53766 , 88674 , 576299 , 934866 , 7237131 , 8505751 , 71746074 , 3329825 , 38436049 , 536128878 , 1574375469 , 2847636065
n×2
149056690
n×3
223585035
n×4
298113380
n×5
372641725
n÷2
37264172.5
n÷3
24842781.666667
n÷3
18632086.25
n÷5
14905669
n2
5554474208439025
n3
4.1396577010015E+23
n4
3.0852183732214E+31
n5
2.2993621931979E+39
2 √n
8632.9800764278
3 √n
420.83045250672
4 √n
92.913831459196
5 √n
37.537409266273
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
-74528344
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 74528345 can be divided by 8 positive divisors.
The sum of these divisors (counting 74528345) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011100010011011001011001
3
Ternary
12012020102200002
4
Quaternary
10130103121121
5
Quinary
123034401340
6
Senary
11221222345
8
Octal
434233131
10
Decimal
74528345
12
Duodecimal
20b619b5
16
Hexadecimal
4713659
20
Vigesimal
135g0h5
36
Base36
18deft
md5
c483cd79fc3ff11ae5afd6f23d6bb1b5
sha1
d8040e2bfd99940515a68613474155402c16a3ab
sha256
0a2f6d02e3bee4aba576b61b1b77128b013e6108fe3d4b1539dff3eb5a06dfd4
sha512
09fd44b660a6aef2147f4eda11bc2b57c1e368b546e2cbe43d5e3f419662c14dc008aed43dcb0ef19573e694ab65e6ef9fcabf4dd2814d812bd788ef7cbb04f6
ripemd-160
87cee8f22dbee4b4ae70a060c546b98be9ed30e2
Diameter
149056690
Circumference
468275402.27241
Area
1.7449895367786E+16
Volume
1.7340157629123E+24
Surface area
6.9799581471144E+16
Circumference
468275402.27241
Perimeter
298113380
Area
5554474208439025
Diagonal
105398996.28022
Surface area
33326845250634150
Volume
4.1396577010015E+23
Space diagonal
129086880.14402
Perimeter
223585035
Area
2.4051578845868E+15
Altitude
64543440.072011
Surface area
2.4051578845868E+15
Volume
4.8786333869487E+22
Height
35132998.760074