74328121 is an odd 8-digits composite number following 74328120
and preceding 74328122 . In scientific notation, it is written as 7.4328121 × 10^7.
The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors.
There are 62155680 positive integers (up to 74328121) that are relatively prime to 74328121.
74328121 has 8 divisors, whose sum is 87018624
The reverse of 74328121 is 12182347
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1
Name
seventy-four million three hundred twenty-eight thousand one hundred twenty-one
Scientific notation
7.4328121 × 10^7
Engineering notation
7.4328121 × 10^6
Prime Factorization
7 × 41 × 258983
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74328121
Product of the distinct prime numbers
The prime factorization of 74328121 is 7 × 41 × 258983.
Since it has a total of 3 prime factors.
3 , 9 , 26 , 80 , 872 , 311 , 7821 , 8497 , 6249 , 47735 , 181101 , 583720 , 3759721 , 2334140 , 63767240 , 82634285 , 898676526 , 110040414 , 2523393210 , 8579346744
n×2
148656242
n×3
222984363
n×4
297312484
n×5
371640605
n÷2
37164060.5
n÷3
24776040.333333
n÷3
18582030.25
n÷5
14865624.2
n2
5524669571390641
n3
4.1063830838734E+23
n4
3.052197387305E+31
n5
2.2686409671949E+39
2 √n
8621.3758182787
3 √n
420.45325406921
4 √n
92.851364116413
5 √n
37.517218344289
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
-74328120
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 74328121 can be divided by 8 positive divisors.
The sum of these divisors (counting 74328121) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011011100010100000111001
3
Ternary
12011212021000101
4
Quaternary
10123202200321
5
Quinary
123011444441
6
Senary
11213035401
8
Octal
433424071
10
Decimal
74328121
12
Duodecimal
20a85b61
16
Hexadecimal
46e2839
20
Vigesimal
134b061
36
Base36
1893y1
md5
2b0274cef69f9b43f15fc02e00f6be03
sha1
61508394abde779df51345bf15d6109921e9cb22
sha256
ad8dffc31b2b334616873a7fe08caa2358cf38918d47fcb3be61f2fb593c0e88
sha512
7d213045585462e3c51ed8a306850bade64b2866f6207b68d914ad0c785260bf3a75c412ed3abea7c2cc4fc671d1a0e5b2feaa5006c7971f38f76809261109d3
ripemd-160
fe884e0f9c47b0f799dc5786b27632977639bff1
Diameter
148656242
Circumference
467017357.77747
Area
1.7356261338992E+16
Volume
1.720077723883E+24
Surface area
6.9425045355968E+16
Circumference
467017357.77747
Perimeter
297312484
Area
5524669571390641
Diagonal
105115836.78391
Surface area
33148017428343846
Volume
4.1063830838734E+23
Space diagonal
128740082.00313
Perimeter
222984363
Area
2.3922520981696E+15
Altitude
64370041.001564
Surface area
2.3922520981696E+15
Volume
4.8394188745944E+22
Height
35038612.261303