74472389 is an odd 8-digits composite number following 74472388
and preceding 74472390 . In scientific notation, it is written as 7.4472389 × 10^7.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 74446860 positive integers (up to 74472389) that are relatively prime to 74472389.
74472389 has 4 divisors, whose sum is 74497920
The reverse of 74472389 is 98327447
Previous prime number is 3359
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-four million four hundred seventy-two thousand three hundred eighty-nine
Scientific notation
7.4472389 × 10^7
Engineering notation
7.4472389 × 10^6
Prime Factorization
3359 × 22171
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
74472389
Product of the distinct prime numbers
The prime factorization of 74472389 is 3359 × 22171.
Since it has a total of 2 prime factors.
1 , 3 , 96 , 86 , 997 , 815 , 4359 , 2839 , 95775 , 80389 , 728171 , 211953 , 2927945 , 9971350 , 30699370 , 93568784 , 319125797 , 741625692 , 5312593519 , 5297644746
n×2
148944778
n×3
223417167
n×4
297889556
n×5
372361945
n÷2
37236194.5
n÷3
24824129.666667
n÷3
18618097.25
n÷5
14894477.8
n2
5546136723367321
n3
4.130340515098E+23
n4
3.0759632554284E+31
n5
2.2907433210797E+39
2 √n
8629.7386403066
3 √n
420.7251060798
4 √n
92.896386583691
5 √n
37.531770943395
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-74472388
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74472389 can be divided by 4 positive divisors.
The sum of these divisors (counting 74472389) is 1, the average is 0.25.
Base
System
Value
2
Binary
100011100000101101111000101
3
Ternary
12012010120220122
4
Quaternary
10130011233011
5
Quinary
123031104024
6
Senary
11220111325
8
Octal
434055705
10
Decimal
74472389
12
Duodecimal
20b35545
16
Hexadecimal
4705bc5
20
Vigesimal
13590j9
36
Base36
18c79h
md5
256c0e8e533b03ffbe674c39fd82f5f4
sha1
308e68bfab7a4b823f5403adc246ac7ded90acf0
sha256
d47c01a92b87056b4ed03a9eeac0d274b8a8467d46deda1b06e3132fa2f7b7e6
sha512
dd49a6b1d6e1a5135654d4d6ca0291bc8910c4978ac03593d46cfd92a7917967cc4e7102a3fc05ced8d1c17423d5a910a305e9e547151042a76d76f883b0553b
ripemd-160
d390bebeb725f93a0e73ae8268b0fc36cb4f815a
Diameter
148944778
Circumference
467923820.35536
Area
1.7423702385935E+16
Volume
1.7301129892075E+24
Surface area
6.9694809543741E+16
Circumference
467923820.35536
Perimeter
297889556
Area
5546136723367321
Diagonal
105319862.54612
Surface area
33276820340203926
Volume
4.130340515098E+23
Space diagonal
128989961.50903
Perimeter
223417167
Area
2.4015476476489E+15
Altitude
64494980.754517
Surface area
2.4015476476489E+15
Volume
4.8676529780588E+22
Height
35106620.848708