74658889 is an odd 8-digits composite number following 74658888
and preceding 74658890 . In scientific notation, it is written as 7.4658889 × 10^7.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 72825360 positive integers (up to 74658889) that are relatively prime to 74658889.
74658889 has 8 divisors, whose sum is 76503168
The reverse of 74658889 is 98885647
Previous prime number is 317
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 55
Digital Root 1
Name
seventy-four million six hundred fifty-eight thousand eight hundred eighty-nine
Scientific notation
7.4658889 × 10^7
Engineering notation
7.4658889 × 10^6
Prime Factorization
47 × 317 × 5011
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74658889
Product of the distinct prime numbers
The prime factorization of 74658889 is 47 × 317 × 5011.
Since it has a total of 3 prime factors.
7 , 9 , 1 , 52 , 626 , 356 , 5717 , 7762 , 84823 , 69579 , 147094 , 642903 , 1589941 , 2870139 , 99481276 , 93704597 , 808772943 , 863367099 , 8978071696 , 6002137373
n×2
149317778
n×3
223976667
n×4
298635556
n×5
373294445
n÷2
37329444.5
n÷3
24886296.333333
n÷3
18664722.25
n÷5
14931777.8
n2
5573949706714321
n3
4.1614489244517E+23
n4
3.1068915332981E+31
n5
2.3195707011954E+39
2 √n
8640.5375411487
3 √n
421.07601834216
4 √n
92.954491775001
5 √n
37.550550182848
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
-74658888
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 74658889 can be divided by 8 positive divisors.
The sum of these divisors (counting 74658889) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011100110011010001001001
3
Ternary
12012111001202001
4
Quaternary
10130303101021
5
Quinary
123103041024
6
Senary
11224111001
8
Octal
434632111
10
Decimal
74658889
12
Duodecimal
21005461
16
Hexadecimal
4733449
20
Vigesimal
136c749
36
Base36
18g761
md5
30454f07ea9d6ab604f69acafa758230
sha1
ae65129eb61067333d343cc1627b39bd2df0975c
sha256
85c1daafaa3cc72db1cfe994040dc7ad5eb1ded880d1fc489b774558e2837fe2
sha512
3d2f4d95c9cddae9272ea879795ca992f58da96c1b0d5aa744210a898b92f33f09a17435297e0fdd732ae9670e05eae3a98ff0cfcb7fdd2ed6b39ec2353f1b59
ripemd-160
c52990c54ad94f929d580b087d8cd28e465a84e6
Diameter
149317778
Circumference
469095634.41515
Area
1.7511079450093E+16
Volume
1.7431436492462E+24
Surface area
7.0044317800371E+16
Circumference
469095634.41515
Perimeter
298635556
Area
5573949706714321
Diagonal
105583613.37551
Surface area
33443698240285926
Volume
4.1614489244517E+23
Space diagonal
129312988.98465
Perimeter
223976667
Area
2.4135910227157E+15
Altitude
64656494.492323
Surface area
2.4135910227157E+15
Volume
4.9043145900687E+22
Height
35194537.791836