74443485 is an odd 8-digits composite number following 74443484
and preceding 74443486 . In scientific notation, it is written as 7.4443485 × 10^7.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 39051840 positive integers (up to 74443485) that are relatively prime to 74443485.
74443485 has 16 divisors, whose sum is 121063680
The reverse of 74443485 is 58434447
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-four million four hundred forty-three thousand four hundred eighty-five
Scientific notation
7.4443485 × 10^7
Engineering notation
7.4443485 × 10^6
Prime Factorization
3 × 5 × 61 × 81359
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
74443485
Product of the distinct prime numbers
The prime factorization of 74443485 is 3 × 5 × 61 × 81359.
Since it has a total of 4 prime factors.
2 , 7 , 9 , 88 , 121 , 927 , 2276 , 2427 , 16572 , 67157 , 695933 , 604593 , 4594826 , 6689227 , 53223838 , 33666218 , 976515064 , 511574114 , 3756588313 , 2962131788
n×2
148886970
n×3
223330455
n×4
297773940
n×5
372217425
n÷2
37221742.5
n÷3
24814495
n÷3
18610871.25
n÷5
14888697
n2
5541832458945225
n3
4.1255332153E+23
n4
3.0711907003019E+31
n5
2.2863013883006E+39
2 √n
8628.0638036584
3 √n
420.67066884824
4 √n
92.887371604855
5 √n
37.528857147354
1 , 3 , 5 , 15 , 61 , 183 , 305 , 915 , 81359 , 244077 , 406795 , 1220385 , 4962899 , 14888697 , 24814495 , 74443485
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-74443484
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74443485 can be divided by 16 positive divisors.
The sum of these divisors (counting 74443485) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100011011111110101011011101
3
Ternary
12012002010021010
4
Quaternary
10123332223131
5
Quinary
123024142420
6
Senary
11215325433
8
Octal
433765335
10
Decimal
74443485
12
Duodecimal
20b20879
16
Hexadecimal
46feadd
20
Vigesimal
13558e5
36
Base36
18bkyl
md5
b76c68cdd1aab42b33c3ce2c86040c61
sha1
ff7487bcd77b27050c81cd639b8fac982a7a6096
sha256
4da6c1abdae773c106b02f8254241aa997694154f5cb5824916787fcba7dffe1
sha512
ac073a68034f854a2aac398444da96db2eb3d0e9f0036ed11981e8acb7290c330edc1c85079a53bd73b06e533c9d4f23ce969c62b89b0edcfbc0ed1ce7ef47f0
ripemd-160
b2a70dff32d3bfa29891cac41f76b1adde5f73a3
Diameter
148886970
Circumference
467742211.16724
Area
1.7410180140448E+16
Volume
1.728099312177E+24
Surface area
6.9640720561791E+16
Circumference
467742211.16724
Perimeter
297773940
Area
5541832458945225
Diagonal
105278986.11732
Surface area
33250994753671350
Volume
4.1255332153E+23
Space diagonal
128939898.31249
Perimeter
223330455
Area
2.3996838464819E+15
Altitude
64469949.156246
Surface area
2.3996838464819E+15
Volume
4.861987520915E+22
Height
35092995.372439