74149739 is an odd 8-digits composite number following 74149738
and preceding 74149740 . In scientific notation, it is written as 7.4149739 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 72030816 positive integers (up to 74149739) that are relatively prime to 74149739.
74149739 has 8 divisors, whose sum is 76275120
The reverse of 74149739 is 93794147
Previous prime number is 2333
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-four million one hundred forty-nine thousand seven hundred thirty-nine
Scientific notation
7.4149739 × 10^7
Engineering notation
7.4149739 × 10^6
Prime Factorization
37 × 2333 × 859
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74149739
Product of the distinct prime numbers
The prime factorization of 74149739 is 37 × 2333 × 859.
Since it has a total of 3 prime factors.
6 , 1 , 85 , 76 , 610 , 305 , 4855 , 9000 , 15265 , 64157 , 985695 , 605979 , 9042552 , 9340272 , 93249157 , 91333271 , 495881521 , 230064836 , 5062610741 , 2381051592
n×2
148299478
n×3
222449217
n×4
296598956
n×5
370748695
n÷2
37074869.5
n÷3
24716579.666667
n÷3
18537434.75
n÷5
14829947.8
n2
5498183793768121
n3
4.0768889328194E+23
n4
3.0230025030054E+31
n5
2.241548465942E+39
2 √n
8611.0242712467
3 √n
420.11663238566
4 √n
92.795604805652
5 √n
37.499193321937
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
-74149738
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 74149739 can be divided by 8 positive divisors.
The sum of these divisors (counting 74149739) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011010110110111101101011
3
Ternary
12011112012022122
4
Quaternary
10122312331223
5
Quinary
122440242424
6
Senary
11205141455
8
Octal
432667553
10
Decimal
74149739
12
Duodecimal
209ba88b
16
Hexadecimal
46b6f6b
20
Vigesimal
1338e6j
36
Base36
185aaz
md5
6cc7f7945dd08def75d2f2e0d21b8cac
sha1
a2583bfd7dd47511b83b91e1610cdf15742827c3
sha256
a1e3c38656f73118440ba361695003e9b928e3ab168b4bd7f1f28e2f3898533e
sha512
086ec4e94f4abd6ec1213fe00b769d8d23783e66441ac7e5675382907001ebfa4e48ff4ed9077b5ad99b088f00dc33b6781260f589ed3ec0f3b9387862e62d26
ripemd-160
1d7d521bf98144886965748cb506300c2a202a81
Diameter
148299478
Circumference
465896550.616
Area
1.7273053814588E+16
Volume
1.7077232427796E+24
Surface area
6.9092215258354E+16
Circumference
465896550.616
Perimeter
296598956
Area
5498183793768121
Diagonal
104863566.54023
Surface area
32989102762608726
Volume
4.0768889328194E+23
Space diagonal
128431115.31597
Perimeter
222449217
Area
2.3807834200395E+15
Altitude
64215557.657986
Surface area
2.3807834200395E+15
Volume
4.8046596842349E+22
Height
34954522.180075