74328489 is an odd 8-digits composite number following 74328488
and preceding 74328490 . In scientific notation, it is written as 7.4328489 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 49245408 positive integers (up to 74328489) that are relatively prime to 74328489.
74328489 has 16 divisors, whose sum is 110798400
The reverse of 74328489 is 98482347
Previous prime number is 163
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
seventy-four million three hundred twenty-eight thousand four hundred eighty-nine
Scientific notation
7.4328489 × 10^7
Engineering notation
7.4328489 × 10^6
Prime Factorization
3 × 9 × 163 × 16889
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
74328489
Product of the distinct prime numbers
The prime factorization of 74328489 is 3 × 9 × 163 × 16889.
Since it has a total of 4 prime factors.
9 , 7 , 56 , 99 , 684 , 529 , 1170 , 2592 , 86651 , 45346 , 860860 , 994556 , 3474314 , 6714616 , 97068823 , 63079425 , 458688367 , 990296851 , 501453266 , 1258315197
n×2
148656978
n×3
222985467
n×4
297313956
n×5
371642445
n÷2
37164244.5
n÷3
24776163
n÷3
18582122.25
n÷5
14865697.8
n2
5524724277023121
n3
4.1064440765275E+23
n4
3.0522578337129E+31
n5
2.2686971281829E+39
2 √n
8621.3971605535
3 √n
420.45394795886
4 √n
92.851479043435
5 √n
37.517255493914
1 , 3 , 9 , 27 , 163 , 489 , 1467 , 4401 , 16889 , 50667 , 152001 , 456003 , 2752907 , 8258721 , 24776163 , 74328489
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
-74328488
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 74328489 can be divided by 16 positive divisors.
The sum of these divisors (counting 74328489) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100011011100010100110101001
3
Ternary
12011212021112000
4
Quaternary
10123202212221
5
Quinary
123012002424
6
Senary
11213041213
8
Octal
433424651
10
Decimal
74328489
12
Duodecimal
20a86209
16
Hexadecimal
46e29a9
20
Vigesimal
134b149
36
Base36
189489
md5
fa29dfca39026516fdcc22585a6f20f7
sha1
5c28fd03a43bb140c3cb4cea3f0d5c0b79b685ea
sha256
7df52f9ccffaec186c7d8bb34d0ac4d52634ffb409bdd2859a3a08309faac0e9
sha512
87b44dafe888da7c77238d852e6e8ac8a320762637fd46319daf8525fa784aab7fbdef58e3ad21a4c28600b935879a9f1a8161fc5b08ed5d447cd7d079827d8e
ripemd-160
47dad0a2cf423731892f0b242fd3132b471994f3
Diameter
148656978
Circumference
467019669.98966
Area
1.7356433201805E+16
Volume
1.7201032724261E+24
Surface area
6.942573280722E+16
Circumference
467019669.98966
Perimeter
297313956
Area
5524724277023121
Diagonal
105116357.2145
Surface area
33148345662138726
Volume
4.1064440765275E+23
Space diagonal
128740719.39782
Perimeter
222985467
Area
2.3922757864033E+15
Altitude
64370359.698912
Surface area
2.3922757864033E+15
Volume
4.8394907551265E+22
Height
35038785.738166