78164963 is an odd 8-digits composite number following 78164962
and preceding 78164964 . In scientific notation, it is written as 7.8164963 × 10^7.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 73244160 positive integers (up to 78164963) that are relatively prime to 78164963.
78164963 has 12 divisors, whose sum is 83398392
The reverse of 78164963 is 36946187
Previous prime number is 307
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-eight million one hundred sixty-four thousand nine hundred sixty-three
Scientific notation
7.8164963 × 10^7
Engineering notation
7.8164963 × 10^6
Prime Factorization
17 × 17 × 307 × 881
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
4597939
Product of the distinct prime numbers
The prime factorization of 78164963 is 17 × 17 × 307 × 881.
Since it has a total of 4 prime factors.
2 , 5 , 98 , 7 , 334 , 864 , 5377 , 8657 , 96560 , 41930 , 160297 , 356115 , 2490729 , 4300227 , 79834072 , 76419530 , 798251445 , 327736111 , 7823609879 , 5093193631
n×2
156329926
n×3
234494889
n×4
312659852
n×5
390824815
n÷2
39082481.5
n÷3
26054987.666667
n÷3
19541240.75
n÷5
15632992.6
n2
6109761440791369
n3
4.7756927695828E+23
n4
3.7329184863381E+31
n5
2.9178343536663E+39
2 √n
8841.0951244741
3 √n
427.56686573074
4 √n
94.027097820118
5 √n
37.896790014994
1 , 17 , 289 , 307 , 881 , 5219 , 14977 , 88723 , 254609 , 270467 , 4597939 , 78164963
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-78164962
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78164963 can be divided by 12 positive divisors.
The sum of these divisors (counting 78164963) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100101010001011001111100011
3
Ternary
12110002012011122
4
Quaternary
10222023033203
5
Quinary
130002234323
6
Senary
11431202455
8
Octal
452131743
10
Decimal
78164963
12
Duodecimal
2221642b
16
Hexadecimal
4a8b3e3
20
Vigesimal
148ac83
36
Base36
1ajcgz
md5
e6da3a20918814a1a2505c753f761b41
sha1
52b1e1d92ea88b2ffb3ea1bf02a840ed2967c135
sha256
204c2458d8d85b0fa6603018887f348e0c7d14314e2cb741d7e1e30e011ed205
sha512
3e80ae847c72f931cdaba22ebc187e5a2fce610e971d8cabfb486e45840c800c5249ee18f17b1b807a341b9d18bf28f9eff0ececa411524d90787b0620cf9dc9
ripemd-160
b1881a5fd838b97319ccc45a1baba79bd1a7063b
Diameter
156329926
Circumference
491124947.05784
Area
1.9194381657576E+16
Volume
2.0004375094298E+24
Surface area
7.6777526630305E+16
Circumference
491124947.05784
Perimeter
312659852
Area
6109761440791369
Diagonal
110541950.77699
Surface area
36658568644748214
Volume
4.7756927695828E+23
Space diagonal
135385687.28774
Perimeter
234494889
Area
2.645604309394E+15
Altitude
67692843.643871
Surface area
2.645604309394E+15
Volume
5.628207903726E+22
Height
36847316.925664