72993863 is an odd 8-digits composite number following 72993862
and preceding 72993864 . In scientific notation, it is written as 7.2993863 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 72285696 positive integers (up to 72993863) that are relatively prime to 72993863.
72993863 has 8 divisors, whose sum is 73705632
The reverse of 72993863 is 36839927
Previous prime number is 1297
Is Prime? no Number parity odd Number length 8 Sum of Digits 47 Digital Root 2
Name
seventy-two million nine hundred ninety-three thousand eight hundred sixty-three
Scientific notation
7.2993863 × 10^7
Engineering notation
7.2993863 × 10^6
Prime Factorization
167 × 1297 × 337
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
72993863 Product of the distinct prime numbers
The prime factorization of 72993863 is 167 × 1297 × 337.
Since it has a total of 3 prime factors.
9 , 7 , 15 , 93 , 915 , 738 , 3666 , 7250 , 31124 , 63242 , 479895 , 187055 , 7334654 , 8072116 , 97072716 , 24979672 , 938699872 , 674468243 , 9752266407 , 1401185379
n×2
145987726
n×3
218981589
n×4
291975452
n×5
364969315
n÷2
36496931.5
n÷3
24331287.666667
n÷3
18248465.75
n÷5
14598772.6
n2
5328104035662769
n3
3.8891889602892E+23
n4
2.8388692614846E+31
n5
2.0722003394772E+39
2 √n8543.6445970089
3 √n417.92220761829
4 √n92.431837572391
5 √n37.381546943115
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
-72993862 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 72993863 can be divided by 8 positive divisors.
The sum of these divisors (counting 72993863) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010110011100110001000111
3
Ternary
12002100110202102
4
Quaternary
10112130301013
5
Quinary
122141300423
6
Senary
11124302315
8
Octal
426346107
10
Decimal
72993863
12
Duodecimal
2054199b
16
Hexadecimal
459cc47
20
Vigesimal
12g44d3
36
Base36
17gifb
md5
50965154471da9c7ed7150976d8a943d
sha1
c73e05ae45d51e6459eecbe5b243fb65d157773e
sha256
44f2f1a26715ba4b8a1d0eab5a313580eb94000952ff00afb3501fd3a9dca4dd
sha512
071225eb49eee157148e2deea2dd7d9f63749c0568323c19a226051cf29076e6cbbc9c4545709a9af8ffa85210ffec737944bcb0a86533cc2bf7d6eb29c77274
ripemd-160
811a01c096d513becd05d4a9cd1b0258078d34d8
Diameter
145987726
Circumference
458633967.51588
Area
1.6738732496E+16
Volume
1.6290996621423E+24
Surface area
6.6954929984001E+16
Circumference
458633967.51588
Perimeter
291975452
Area
5328104035662769
Diagonal
103228911.0246
Surface area
31968624213976614
Volume
3.8891889602892E+23
Space diagonal
126429079.35672
Perimeter
218981589
Area
2.3071367244452E+15
Altitude
63214539.678361
Surface area
2.3071367244452E+15
Volume
4.5834531452272E+22
Height
34409637.008201