72678635 is an odd 8-digits composite number following 72678634
and preceding 72678636 . In scientific notation, it is written as 7.2678635 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 57045664 positive integers (up to 72678635) that are relatively prime to 72678635.
72678635 has 8 divisors, whose sum is 88860240
The reverse of 72678635 is 53687627
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-two million six hundred seventy-eight thousand six hundred thirty-five
Scientific notation
7.2678635 × 10^7
Engineering notation
7.2678635 × 10^6
Prime Factorization
5 × 53 × 274259
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72678635
Product of the distinct prime numbers
The prime factorization of 72678635 is 5 × 53 × 274259.
Since it has a total of 3 prime factors.
7 , 3 , 38 , 90 , 959 , 268 , 9936 , 4162 , 68744 , 20012 , 465696 , 525383 , 7080604 , 5246199 , 59126807 , 50422362 , 836233981 , 515615717 , 9042305389 , 812241358
n×2
145357270
n×3
218035905
n×4
290714540
n×5
363393175
n÷2
36339317.5
n÷3
24226211.666667
n÷3
18169658.75
n÷5
14535727
n2
5282183985463225
n3
3.8390192188233E+23
n4
2.7901467656284E+31
n5
2.0278405837554E+39
2 √n
8525.1765377616
3 √n
417.31973285393
4 √n
92.331882563725
5 √n
37.349204173086
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
-72678634
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 72678635 can be divided by 8 positive divisors.
The sum of these divisors (counting 72678635) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010101001111110011101011
3
Ternary
12001202110100022
4
Quaternary
10111033303223
5
Quinary
122101204020
6
Senary
11113431055
8
Octal
425176353
10
Decimal
72678635
12
Duodecimal
2040b48b
16
Hexadecimal
454fceb
20
Vigesimal
12e4gbf
36
Base36
179r6z
md5
a7f830652de6c8b5abf556a6d1d54b2b
sha1
1f99a49f82cd5e0624a604396a16d114cbc6bbfd
sha256
ec9d2b3075631b5763c25fd0382a1e11da40c8af37fde0d4639f5f2ae4d7b15a
sha512
f590655366fd8534211bf6b125bfc0bf52d7b0c10c3268f9ad7626f25be5339dd079c6d150e7fb79d38985fb930d6607a1c90fceb3e9fe05d0c2bbb14e27757f
ripemd-160
d8bdf6228576f5ec858e3a1dd6660681e3847a5d
Diameter
145357270
Circumference
456653331.57787
Area
1.6594470403641E+16
Volume
1.6080846099794E+24
Surface area
6.6377881614564E+16
Circumference
456653331.57787
Perimeter
290714540
Area
5282183985463225
Diagonal
102783111.31176
Surface area
31693103912779350
Volume
3.8390192188233E+23
Space diagonal
125883088.44475
Perimeter
218035905
Area
2.2872527594372E+15
Altitude
62941544.222377
Surface area
2.2872527594372E+15
Volume
4.5243275378924E+22
Height
34261037.103921