68272013 is an odd 8-digits composite number following 68272012
and preceding 68272014 . In scientific notation, it is written as 6.8272013 × 10^7.
The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors.
There are 65721600 positive integers (up to 68272013) that are relatively prime to 68272013.
68272013 has 8 divisors, whose sum is 70845696
The reverse of 68272013 is 31027286
Previous prime number is 193
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2
Name
sixty-eight million two hundred seventy-two thousand thirteen
Scientific notation
6.8272013 × 10^7
Engineering notation
6.8272013 × 10^6
Prime Factorization
31 × 193 × 11411
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
68272013
Product of the distinct prime numbers
The prime factorization of 68272013 is 31 × 193 × 11411.
Since it has a total of 3 prime factors.
7 , 7 , 12 , 40 , 236 , 83 , 9252 , 4388 , 74110 , 98132 , 82941 , 322431 , 1571180 , 7528638 , 69484673 , 32278683 , 198763809 , 786814172 , 2486793706 , 5109603486
n×2
136544026
n×3
204816039
n×4
273088052
n×5
341360065
n÷2
34136006.5
n÷3
22757337.666667
n÷3
17068003.25
n÷5
13654402.6
n2
4661067759072169
n3
3.1822047864126E+23
n4
2.1725552654662E+31
n5
1.4832472132713E+39
2 √n
8262.6880008869
3 √n
408.70903279405
4 √n
90.899328935295
5 √n
36.884894163391
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
-68272012
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 68272013 can be divided by 8 positive divisors.
The sum of these divisors (counting 68272013) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000100011011111110001101
3
Ternary
11202110120121002
4
Quaternary
10010123332031
5
Quinary
114434201023
6
Senary
10435150045
8
Octal
404337615
10
Decimal
68272013
12
Duodecimal
1aa45325
16
Hexadecimal
411bf8d
20
Vigesimal
116e00d
36
Base36
14nb0t
md5
c32bb037da8f95033e699d87a3bf551c
sha1
bf2e31e7e8a183e97629dd87650e0689510acfad
sha256
583536f2b39657764fe81bb945549ca5e4f9499dc51f651f03e9c71ccee04ea1
sha512
b1a134cb2649d9b378f0f8b99abdbe1970177ac4d1b08a7c67cabdaa207c564d0c5ef2c18c38cea7a2cdf340499fba0de098cadcd6457068ffb41edc323cf62d
ripemd-160
5d40101f424bfd7a4576efc77b16310550fb2204
Diameter
136544026
Circumference
428965708.97317
Area
1.4643176229785E+16
Volume
1.3329588238949E+24
Surface area
5.8572704919141E+16
Circumference
428965708.97317
Perimeter
273088052
Area
4661067759072169
Diagonal
96551206.715112
Surface area
27966406554433014
Volume
3.1822047864126E+23
Space diagonal
118250595.251
Perimeter
204816039
Area
2.0183015440586E+15
Altitude
59125297.625501
Surface area
2.0183015440586E+15
Volume
3.7502643059944E+22
Height
32183735.571704