72355275 is an odd 8-digits composite number following 72355274
and preceding 72355276 . In scientific notation, it is written as 7.2355275 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 14 positive divisors.
There are 38588400 positive integers (up to 72355275) that are relatively prime to 72355275.
72355275 has 14 divisors, whose sum is 97012380
The reverse of 72355275 is 57255327
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-two million three hundred fifty-five thousand two hundred seventy-five
Scientific notation
7.2355275 × 10^7
Engineering notation
7.2355275 × 10^6
Prime Factorization
5 × 45 × 9 × 35731
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
72355275
Product of the distinct prime numbers
The prime factorization of 72355275 is 5 × 45 × 9 × 35731.
Since it has a total of 4 prime factors.
9 , 9 , 27 , 64 , 430 , 514 , 507 , 6129 , 57 , 36196 , 953252 , 814751 , 3794483 , 7815667 , 46286310 , 6497399 , 399160658 , 950971657 , 4593905336 , 748111961
n×2
144710550
n×3
217065825
n×4
289421100
n×5
361776375
n÷2
36177637.5
n÷3
24118425
n÷3
18088818.75
n÷5
14471055
n2
5235285820325625
n3
3.7880054523326E+23
n4
2.7408217620503E+31
n5
1.9831291231913E+39
2 √n
8506.1903928845
3 √n
416.69990312652
4 √n
92.229010581728
5 √n
37.315910235412
1 , 5 , 9 , 45 , 225 , 405 , 2025 , 35731 , 178655 , 321579 , 1607895 , 8039475 , 14471055 , 72355275
14 divisors
τ
Total Divisors
14
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72355274
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.071428571428571
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
14
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72355275 can be divided by 14 positive divisors.
The sum of these divisors (counting 72355275) is 1, the average is 0.071428571428571.
Base
System
Value
2
Binary
100010100000000110111001011
3
Ternary
12001011000210000
4
Quaternary
10110000313023
5
Quinary
122010332100
6
Senary
11102454043
8
Octal
424006713
10
Decimal
72355275
12
Duodecimal
20294323
16
Hexadecimal
4500dcb
20
Vigesimal
12c483f
36
Base36
172tor
md5
43c8b5cbafbdffdb5791a812427c5998
sha1
bc376bb9f51d86b3367e1b589c90a37cdfff8594
sha256
35c00bedb94a487f9c77226cd6226567a81d70b5815fe25dca71a11704052398
sha512
23e0aa0596f8384f3e17bcf34376c18eb891b854b66dc097b6d152a323265fb2ea97eb02bdab5b5bb8d89ef78424678c07293788c610745e46da2488f6df4087
ripemd-160
7ec828d476f22282d81f099490e5be2fe4aef847
Diameter
144710550
Circumference
454621600.77694
Area
1.6447135472578E+16
Volume
1.5867160134408E+24
Surface area
6.5788541890311E+16
Circumference
454621600.77694
Perimeter
289421100
Area
5235285820325625
Diagonal
102325811.21423
Surface area
31411714921953750
Volume
3.7880054523326E+23
Space diagonal
125323012.49562
Perimeter
217065825
Area
2.2669452582372E+15
Altitude
62661506.247809
Surface area
2.2669452582372E+15
Volume
4.4642072375267E+22
Height
34108603.738078