72679953 is an odd 8-digits composite number following 72679952
and preceding 72679954 . In scientific notation, it is written as 7.2679953 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 48392784 positive integers (up to 72679953) that are relatively prime to 72679953.
72679953 has 8 divisors, whose sum is 97027648
The reverse of 72679953 is 35997627
Previous prime number is 823
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-two million six hundred seventy-nine thousand nine hundred fifty-three
Scientific notation
7.2679953 × 10^7
Engineering notation
7.2679953 × 10^6
Prime Factorization
3 × 823 × 29437
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72679953
Product of the distinct prime numbers
The prime factorization of 72679953 is 3 × 823 × 29437.
Since it has a total of 3 prime factors.
9 , 3 , 74 , 91 , 364 , 544 , 4866 , 4950 , 53105 , 56857 , 753718 , 5400 , 7333886 , 4893616 , 6605114 , 29822065 , 7359185 , 43294781 , 7245485203 , 9640363574
n×2
145359906
n×3
218039859
n×4
290719812
n×5
363399765
n÷2
36339976.5
n÷3
24226651
n÷3
18169988.25
n÷5
14535990.6
n2
5282375568082209
n3
3.8392280801656E+23
n4
2.7903491642272E+31
n5
2.0280244610962E+39
2 √n
8525.2538378631
3 √n
417.3222554847
4 √n
92.332301161961
5 √n
37.349339634887
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
-72679952
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 72679953 can be divided by 8 positive divisors.
The sum of these divisors (counting 72679953) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010101010000001000010001
3
Ternary
12001202112011010
4
Quaternary
10111100020101
5
Quinary
122101224303
6
Senary
11113441133
8
Octal
425201021
10
Decimal
72679953
12
Duodecimal
204101a9
16
Hexadecimal
4550211
20
Vigesimal
12e4jhd
36
Base36
179s7l
md5
71b08f7e7c8a6bf4f8ba180d8000a173
sha1
e44d5ddb0395748df07430c04e9528ee603274f9
sha256
31c792ac589d42a266f12727cf6b7cd36d76533e7d339615305d6fe0a8ebd70b
sha512
6d6499ce71d544017051ceb39eaba3902e9dc34d36f4c1a1ab633f9a61083905f08159e3888de90ce85795d32e59e84c2959f4aaf93943baae3abbb5e15062e1
ripemd-160
539a7e3a4bfc59c5d9acedc968b9d5e8af69d76a
Diameter
145359906
Circumference
456661612.8161
Area
1.6595072278189E+16
Volume
1.6081720976139E+24
Surface area
6.6380289112757E+16
Circumference
456661612.8161
Perimeter
290719812
Area
5282375568082209
Diagonal
102784975.24524
Surface area
31694253408493254
Volume
3.8392280801656E+23
Space diagonal
125885371.28772
Perimeter
218039859
Area
2.2873357171447E+15
Altitude
62942685.643859
Surface area
2.2873357171447E+15
Volume
4.5245736833449E+22
Height
34261658.41508