72798983 is an odd 8-digits prime number following 72798982
and preceding 72798984 . In scientific notation, it is written as 7.2798983 × 10^7.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 72798982 positive integers (up to 72798983) that are relatively prime to 72798983.
72798983 has 2 divisors, whose sum is 72798984
The reverse of 72798983 is 38989727
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
seventy-two million seven hundred ninety-eight thousand nine hundred eighty-three
Scientific notation
7.2798983 × 10^7
Engineering notation
7.2798983 × 10^6
Prime Factorization
72798983
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
72798983
Product of the distinct prime numbers
The prime factorization of 72798983 is 72798983.
Since it has a total of 1 prime factors.
5 , 2 , 22 , 30 , 211 , 391 , 2233 , 423 , 35692 , 80182 , 643767 , 842525 , 3630741 , 2660999 , 64407094 , 92489470 , 875551274 , 249129973 , 3567548391 , 3562939285
n×2
145597966
n×3
218396949
n×4
291195932
n×5
363994915
n÷2
36399491.5
n÷3
24266327.666667
n÷3
18199745.75
n÷5
14559796.6
n2
5299691925834289
n3
3.8581218241405E+23
n4
2.8086734508753E+31
n5
2.0446857080282E+39
2 √n
8532.2320057532
3 √n
417.54995135423
4 √n
92.370081767601
5 √n
37.361565241091
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
72798984
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
36399492
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8532.2320643546
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999725271
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72798983 can be divided by 2 positive divisors.
The sum of these divisors (counting 72798983) is 72798984, the average is 36399492.
Base
System
Value
2
Binary
100010101101101001100000111
3
Ternary
12001222120102122
4
Quaternary
10111231030013
5
Quinary
122114031413
6
Senary
11120200155
8
Octal
425551407
10
Decimal
72798983
12
Duodecimal
2046905b
16
Hexadecimal
456d307
20
Vigesimal
12ejh93
36
Base36
17cc1z
md5
b8d32d293bb69ad40e63a216ba66dff7
sha1
550ffe9867b8ede316b69ee16b4ab5901dba5464
sha256
cd0c3384509017096125272554bbd641de9a2699f4371d46a2c663c4507cb4ab
sha512
189b069bc1c7c25f352058f5a2dc62632945f5e566c8c54ea6154b5d316590c63689278707ff7fd58c301f4fde3d9e3662ae8e463b11d3d6234c024711b07cba
ripemd-160
239a4e9b0eb0e076ab17a47cacce77dea816808e
Diameter
145597966
Circumference
457409500.36322
Area
1.664947322049E+16
Volume
1.6160862905832E+24
Surface area
6.6597892881961E+16
Circumference
457409500.36322
Perimeter
291195932
Area
5299691925834289
Diagonal
102953309.08557
Surface area
31798151555005734
Volume
3.8581218241405E+23
Space diagonal
126091537.29534
Perimeter
218396949
Area
2.2948339200019E+15
Altitude
63045768.647671
Surface area
2.2948339200019E+15
Volume
4.5468401741559E+22
Height
34317769.695189