74355939 is an odd 8-digits composite number following 74355938
and preceding 74355940 . In scientific notation, it is written as 7.4355939 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 42489072 positive integers (up to 74355939) that are relatively prime to 74355939.
74355939 has 8 divisors, whose sum is 94420320
The reverse of 74355939 is 93955347
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
seventy-four million three hundred fifty-five thousand nine hundred thirty-nine
Scientific notation
7.4355939 × 10^7
Engineering notation
7.4355939 × 10^6
Prime Factorization
9 × 7 × 1180253
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74355939
Product of the distinct prime numbers
The prime factorization of 74355939 is 9 × 7 × 1180253.
Since it has a total of 3 prime factors.
3 , 5 , 42 , 97 , 927 , 725 , 9876 , 7925 , 27145 , 72455 , 885888 , 637500 , 9351659 , 5906391 , 97418077 , 76162810 , 689522160 , 93643905 , 3464059293 , 2427827459
n×2
148711878
n×3
223067817
n×4
297423756
n×5
371779695
n÷2
37177969.5
n÷3
24785313
n÷3
18588984.75
n÷5
14871187.8
n2
5528805664571721
n3
4.1109953673775E+23
n4
3.05676920766E+31
n5
2.2728894474185E+39
2 √n
8622.9889829455
3 √n
420.50570039161
4 √n
92.860050521985
5 √n
37.520026158511
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
-74355938
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 74355939 can be divided by 8 positive divisors.
The sum of these divisors (counting 74355939) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011011101001010011100011
3
Ternary
12011220200011200
4
Quaternary
10123221103203
5
Quinary
123013342224
6
Senary
11213412243
8
Octal
433512343
10
Decimal
74355939
12
Duodecimal
20a9a083
16
Hexadecimal
46e94e3
20
Vigesimal
134e9gj
36
Base36
189per
md5
c88222152a159e34f179a635191b89bf
sha1
b66c2597015237523536910f0ae2cc751ef92f5c
sha256
87ceced31fc217bcd3df4511e2bccfd53fee4e2c19ae833682308e273f1d8917
sha512
a4af9dddeb38ca36e5f20b951ece9938fcc57b5db6b3acc17027075cb36b5eb085283c6dc8fa82180f4e4e320500e14301e78fe584ded23a3f0ff25ab66f32e7
ripemd-160
a9cafd8d78f8e8266e439959041370abf4cda91e
Diameter
148711878
Circumference
467192143.42634
Area
1.7369255258944E+16
Volume
1.7220097126793E+24
Surface area
6.9477021035777E+16
Circumference
467192143.42634
Perimeter
297423756
Area
5528805664571721
Diagonal
105155177.37679
Surface area
33172833987430326
Volume
4.1109953673775E+23
Space diagonal
128788264.19249
Perimeter
223067817
Area
2.3940430790532E+15
Altitude
64394132.096246
Surface area
2.3940430790532E+15
Volume
4.8448545028318E+22
Height
35051725.792262