74453445 is an odd 8-digits composite number following 74453444
and preceding 74453446 . In scientific notation, it is written as 7.4453445 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 35769600 positive integers (up to 74453445) that are relatively prime to 74453445.
74453445 has 32 divisors, whose sum is 111715968
The reverse of 74453445 is 54435447
Previous prime number is 181
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-four million four hundred fifty-three thousand four hundred forty-five
Scientific notation
7.4453445 × 10^7
Engineering notation
7.4453445 × 10^6
Prime Factorization
45 × 3 × 11 × 181 × 277
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
74453445
Product of the distinct prime numbers
The prime factorization of 74453445 is 45 × 3 × 11 × 181 × 277.
Since it has a total of 5 prime factors.
1 , 6 , 37 , 58 , 145 , 830 , 7670 , 3786 , 46478 , 6678 , 707089 , 552101 , 1814786 , 855595 , 96281553 , 2142953 , 555733585 , 638124227 , 7589672884 , 2583349934
n×2
148906890
n×3
223360335
n×4
297813780
n×5
372267225
n÷2
37226722.5
n÷3
24817815
n÷3
18613361.25
n÷5
14890689
n2
5543315472368025
n3
4.127189336396E+23
n4
3.0728346426195E+31
n5
2.2878312505836E+39
2 √n
8628.640970628
3 √n
420.6894289095
4 √n
92.890478363651
5 √n
37.529861311559
1 , 3 , 11 , 33 , 45 , 135 , 181 , 277 , 495 , 543 , 831 , 1485 , 1991 , 3047 , 5973 , 8145 , 9141 , 12465 , 24435 , 37395 , 50137 , 89595 , 137115 , 150411 , 268785 , 411345 , 551507 , 1654521 , 2256165 , 6768495 , 24817815 , 74453445
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-74453444
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74453445 can be divided by 32 positive divisors.
The sum of these divisors (counting 74453445) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100011100000001000111000101
3
Ternary
12012002121221000
4
Quaternary
10130001013011
5
Quinary
123030002240
6
Senary
11215443513
8
Octal
434010705
10
Decimal
74453445
12
Duodecimal
20b26599
16
Hexadecimal
47011c5
20
Vigesimal
1356dc5
36
Base36
18bsn9
md5
e169cd331f6c29efc221a2c3384d15cc
sha1
a56eba313d658d9e75af054fca6f9e6506c8245f
sha256
e2e248abf5c32c730559aa46b3f60232994799116c16a5ddfc02956ca7038e0f
sha512
a2ee2e0dad1db64b364183a3c771ca2fe9e5983788e77f9abd97f70391dd2d9709be09985bd95da5604970fd9a5372b63b152f91ef1f4b4058f2084ab6983c8b
ripemd-160
3f383f5fc8b8aa2cddf27799c172d3309e47a364
Diameter
148906890
Circumference
467804791.6929
Area
1.7414839164522E+16
Volume
1.7287930265594E+24
Surface area
6.9659356658088E+16
Circumference
467804791.6929
Perimeter
297813780
Area
5543315472368025
Diagonal
105293071.6844
Surface area
33259892834208150
Volume
4.127189336396E+23
Space diagonal
128957149.53853
Perimeter
223360335
Area
2.400326010131E+15
Altitude
64478574.769267
Surface area
2.400326010131E+15
Volume
4.8639392783441E+22
Height
35097690.561466