72677798 is an even 8-digits composite number following 72677797
and preceding 72677799 . In scientific notation, it is written as 7.2677798 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 36242640 positive integers (up to 72677798) that are relatively prime to 72677798.
72677798 has 8 divisors, whose sum is 109305480
The reverse of 72677798 is 89777627
Previous prime number is 379
Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8
Name
seventy-two million six hundred seventy-seven thousand seven hundred ninety-eight
Scientific notation
7.2677798 × 10^7
Engineering notation
7.2677798 × 10^6
Prime Factorization
2 × 379 × 95881
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72677798
Product of the distinct prime numbers
The prime factorization of 72677798 is 2 × 379 × 95881.
Since it has a total of 3 prime factors.
4 , 3 , 77 , 83 , 281 , 890 , 7046 , 5985 , 78509 , 25724 , 293193 , 537424 , 228366 , 7818611 , 68836834 , 89830919 , 416536029 , 776625055 , 291295489 , 8264041414
n×2
145355596
n×3
218033394
n×4
290711192
n×5
363388990
n÷2
36338899
n÷3
24225932.666667
n÷3
18169449.5
n÷5
14535559.6
n2
5282062322128804
n3
3.8388865847109E+23
n4
2.7900182374853E+31
n5
2.0277238188027E+39
2 √n
8525.1274477277
3 √n
417.31813083358
4 √n
92.331616728657
5 √n
37.349118146627
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
-72677797
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 72677798 can be divided by 8 positive divisors.
The sum of these divisors (counting 72677798) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010101001111100110100110
3
Ternary
12001202102012022
4
Quaternary
10111033212212
5
Quinary
122101142143
6
Senary
11113423142
8
Octal
425174646
10
Decimal
72677798
12
Duodecimal
2040aab2
16
Hexadecimal
454f9a6
20
Vigesimal
12e4e9i
36
Base36
179qjq
md5
f3aad9f03884205fa17acf734cdb593b
sha1
900857cec5e2f48d60edba8b40567a6c19af183f
sha256
6024a8bcf69df8b72651dc839e2dcc3451d20661f6b387f436deecb4a11ce191
sha512
8386c315b14b9b5e423d553db855bec22aa97de62da1277268585b979d9f65458d86109755ccc0600f93bb109d23354913b9eb8753d6c15a44c4a0aa1700b2fd
ripemd-160
c84ee08b99aedd5417dbb7b7a3144d1fd9e08657
Diameter
145355596
Circumference
456648072.55177
Area
1.6594088187003E+16
Volume
1.6080290523323E+24
Surface area
6.6376352748013E+16
Circumference
456648072.55177
Perimeter
290711192
Area
5282062322128804
Diagonal
102781927.61501
Surface area
31692373932772824
Volume
3.8388865847109E+23
Space diagonal
125881638.71823
Perimeter
218033394
Area
2.2872000776681E+15
Altitude
62940819.359114
Surface area
2.2872000776681E+15
Volume
4.5241712270919E+22
Height
34260642.538337