72549433 is an odd 8-digits composite number following 72549432
and preceding 72549434 . In scientific notation, it is written as 7.2549433 × 10^7.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 65024400 positive integers (up to 72549433) that are relatively prime to 72549433.
72549433 has 8 divisors, whose sum is 80260416
The reverse of 72549433 is 33494527
Previous prime number is 71
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
seventy-two million five hundred forty-nine thousand four hundred thirty-three
Scientific notation
7.2549433 × 10^7
Engineering notation
7.2549433 × 10^6
Prime Factorization
11 × 71 × 92893
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72549433
Product of the distinct prime numbers
The prime factorization of 72549433 is 11 × 71 × 92893.
Since it has a total of 3 prime factors.
7 , 10 , 20 , 6 , 404 , 793 , 9813 , 195 , 13602 , 15864 , 731379 , 167008 , 3901526 , 7952652 , 207626 , 25129261 , 951674409 , 567597802 , 7074308064 , 207641686
n×2
145098866
n×3
217648299
n×4
290197732
n×5
362747165
n÷2
36274716.5
n÷3
24183144.333333
n÷3
18137358.25
n÷5
14509886.6
n2
5263420228621489
n3
3.8185815322722E+23
n4
2.7703592503062E+31
n5
2.0098799281602E+39
2 √n
8517.5954940347
3 √n
417.07229412891
4 √n
92.290820204583
5 √n
37.335915461883
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
-72549432
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 72549433 can be divided by 8 positive divisors.
The sum of these divisors (counting 72549433) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010100110000010000111001
3
Ternary
12001111220010001
4
Quaternary
10110300100321
5
Quinary
122033040213
6
Senary
11110553001
8
Octal
424602071
10
Decimal
72549433
12
Duodecimal
20368761
16
Hexadecimal
4530439
20
Vigesimal
12d8dbd
36
Base36
176zi1
md5
7db4a1a50bb76ab6de2d48631c4c6c2d
sha1
d202daf4c9273d2194f650a21c343a64598be7c0
sha256
82b16d79273932a028b2ea2f34d2310ce738b7b46b17b9ee0ae13f2fd2fec977
sha512
f8c323f729dca4d0318ab320b4b6ea6421cee0389e29718ec0f627c404eda00f583a4c1fe96537c6a60f9de73021efcff0765ecae650c145966a86e167dc3322
ripemd-160
07edb6c95081cf831c334613b576435cbdd209e7
Diameter
145098866
Circumference
455841531.46981
Area
1.6535522322993E+16
Volume
1.599523691856E+24
Surface area
6.6142089291973E+16
Circumference
455841531.46981
Perimeter
290197732
Area
5263420228621489
Diagonal
102600392.09108
Surface area
31580521371728934
Volume
3.8185815322722E+23
Space diagonal
125659304.01631
Perimeter
217648299
Area
2.2791278143896E+15
Altitude
62829652.008157
Surface area
2.2791278143896E+15
Volume
4.5002414933056E+22
Height
34200130.697026