72676493 is an odd 8-digits composite number following 72676492
and preceding 72676494 . In scientific notation, it is written as 7.2676493 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 68695200 positive integers (up to 72676493) that are relatively prime to 72676493.
72676493 has 8 divisors, whose sum is 76766976
The reverse of 72676493 is 39467627
Previous prime number is 43
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-two million six hundred seventy-six thousand four hundred ninety-three
Scientific notation
7.2676493 × 10^7
Engineering notation
7.2676493 × 10^6
Prime Factorization
31 × 43 × 54521
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72676493
Product of the distinct prime numbers
The prime factorization of 72676493 is 31 × 43 × 54521.
Since it has a total of 3 prime factors.
3 , 2 , 11 , 88 , 567 , 367 , 2835 , 3215 , 75050 , 79420 , 47536 , 253435 , 9725490 , 9987783 , 56382070 , 22694363 , 258052774 , 577119500 , 8155489951 , 1805429802
n×2
145352986
n×3
218029479
n×4
290705972
n×5
363382465
n÷2
36338246.5
n÷3
24225497.666667
n÷3
18169123.25
n÷5
14535298.6
n2
5281872634779049
n3
3.8386797956841E+23
n4
2.7898178530028E+31
n5
2.0275417766503E+39
2 √n
8525.0509089389
3 √n
417.31563303537
4 √n
92.331202250046
5 √n
37.348984017772
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
-72676492
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 72676493 can be divided by 8 positive divisors.
The sum of these divisors (counting 72676493) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010101001111010010001101
3
Ternary
12001202100101222
4
Quaternary
10111033102031
5
Quinary
122101121433
6
Senary
11113413125
8
Octal
425172215
10
Decimal
72676493
12
Duodecimal
2040a1a5
16
Hexadecimal
454f48d
20
Vigesimal
12e4b4d
36
Base36
179pjh
md5
82cb91bc592f4f93ba0a3c332c1e6620
sha1
618e64a4d5015e6e7a8db6b1a9dc27ab115edc46
sha256
35bf3db15a537283942507f574f7517acb79740ab1523ca9c47e870365baaf8d
sha512
9b37aeb275752246dd4a6b666c4b28b9b84f37d1c56e5323158d64c8474d286409f52e2c709ed8707fa435435e35c0e9671baa6ae98a767d6f57dd5f744adf05
ripemd-160
91d4aed9622081825f6c63a1e74c7b04e8d1b96e
Diameter
145352986
Circumference
456639872.99494
Area
1.6593492266619E+16
Volume
1.6079424327473E+24
Surface area
6.6373969066475E+16
Circumference
456639872.99494
Perimeter
290705972
Area
5281872634779049
Diagonal
102780082.06631
Surface area
31691235808674294
Volume
3.8386797956841E+23
Space diagonal
125879378.39192
Perimeter
218029479
Area
2.2871179406363E+15
Altitude
62939689.195962
Surface area
2.2871179406363E+15
Volume
4.5239275238867E+22
Height
34260027.355438