72843797 is an odd 8-digits composite number following 72843796
and preceding 72843798 . In scientific notation, it is written as 7.2843797 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 66889728 positive integers (up to 72843797) that are relatively prime to 72843797.
72843797 has 8 divisors, whose sum is 78856344
The reverse of 72843797 is 79734827
Previous prime number is 193
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
seventy-two million eight hundred forty-three thousand seven hundred ninety-seven
Scientific notation
7.2843797 × 10^7
Engineering notation
7.2843797 × 10^6
Prime Factorization
13 × 193 × 29033
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72843797
Product of the distinct prime numbers
The prime factorization of 72843797 is 13 × 193 × 29033.
Since it has a total of 3 prime factors.
1 , 2 , 35 , 46 , 843 , 326 , 9405 , 731 , 30212 , 61995 , 987831 , 268739 , 6631306 , 5113818 , 60734512 , 25839362 , 357747311 , 994192756 , 2291677412 , 9360799798
n×2
145687594
n×3
218531391
n×4
291375188
n×5
364218985
n÷2
36421898.5
n÷3
24281265.666667
n÷3
18210949.25
n÷5
14568759.4
n2
5306218761377209
n3
3.8652512229135E+23
n4
2.8155957543591E+31
n5
2.050986855646E+39
2 √n
8534.8577609706
3 √n
417.63561301429
4 √n
92.384293908492
5 √n
37.366163956602
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
-72843796
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 72843797 can be divided by 8 positive divisors.
The sum of these divisors (counting 72843797) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010101111000001000010101
3
Ternary
12002001211220102
4
Quaternary
10111320020111
5
Quinary
122122000142
6
Senary
11121143445
8
Octal
425701025
10
Decimal
72843797
12
Duodecimal
2048ab85
16
Hexadecimal
4578215
20
Vigesimal
12f599h
36
Base36
17damt
md5
c3f36dfdccd33a030cfb11ca19dd15be
sha1
16917a136317576a11781888b22f385e4d4e0369
sha256
e09a9dc6d925e6560b36144cc5be537b1ffc7580c71686e388dc7adb35d286ae
sha512
73f44778e66e30c3c2fac45488b3a14518c2cad6c5326266e3c6f048f5c9e81b72f15731a0a1acec47f76555f7455c35de2a5f061ed148b9d732feb65ae6bc7c
ripemd-160
19d61af303e46a16efa6bddfebbc7be06c193cfd
Diameter
145687594
Circumference
457691075.02957
Area
1.6669977879083E+16
Volume
1.6190726461579E+24
Surface area
6.6679911516332E+16
Circumference
457691075.02957
Perimeter
291375188
Area
5306218761377209
Diagonal
103016685.65215
Surface area
31837312568263254
Volume
3.8652512229135E+23
Space diagonal
126169157.42023
Perimeter
218531391
Area
2.2976601226951E+15
Altitude
63084578.710117
Surface area
2.2976601226951E+15
Volume
4.5552422511863E+22
Height
34338895.217384