68272271 is an odd 8-digits prime number following 68272270
and preceding 68272272 . In scientific notation, it is written as 6.8272271 × 10^7.
The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors.
There are 68272270 positive integers (up to 68272271) that are relatively prime to 68272271.
68272271 has 2 divisors, whose sum is 68272272
The reverse of 68272271 is 17227286
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 35 Digital Root 8
Name
sixty-eight million two hundred seventy-two thousand two hundred seventy-one
Scientific notation
6.8272271 × 10^7
Engineering notation
6.8272271 × 10^6
Prime Factorization
68272271
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
68272271 Product of the distinct prime numbers
The prime factorization of 68272271 is 68272271.
Since it has a total of 1 prime factors.
5 , 3 , 70 , 89 , 537 , 78 , 6464 , 285 , 66603 , 64183 , 549177 , 670485 , 8716952 , 368226 , 66275910 , 99556497 , 894139157 , 419763927 , 1253920508 , 1765981970
n×2
136544542
n×3
204816813
n×4
273089084
n×5
341361355
n÷2
34136135.5
n÷3
22757423.666667
n÷3
17068067.75
n÷5
13654454.2
n2
4661102987497441
n3
3.1822408632133E+23
n4
2.1725881060058E+31
n5
1.483275239446E+39
2 √n8262.7036132249
3 √n408.70954763067
4 √n90.899414812335
5 √n36.884922040958
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
68272272 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
34136136 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8262.7036737378 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999707055 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 68272271 can be divided by 2 positive divisors.
The sum of these divisors (counting 68272271) is 68272272, the average is 34136136.
Base
System
Value
2
Binary
100000100011100000010001111
3
Ternary
11202110120221122
4
Quaternary
10010130002033
5
Quinary
114434203041
6
Senary
10435151155
8
Octal
404340217
10
Decimal
68272271
12
Duodecimal
1aa454bb
16
Hexadecimal
411c08f
20
Vigesimal
116e0db
36
Base36
14nb7z
md5
9219636c5e8cbce941ec87e7ad139354
sha1
0878cd963711a19f8876433487f89cf74bba5517
sha256
f263a05a1039053a47935240efb12be405433d7fdeffc8952848bedfb0085f58
sha512
cc9369aeb9252b9042ddd815fe02551b5e9a1916c7a8624812455fc9595df4f5badd07d6230b1d4c602ea752de8aa55c263fd7854971a44f2fb5dfb230c7800d
ripemd-160
7f6097c89529e1875d2914306a00f460bd9eb23b
Diameter
136544542
Circumference
428967330.03498
Area
1.4643286903147E+16
Volume
1.3329739357099E+24
Surface area
5.857314761259E+16
Circumference
428967330.03498
Perimeter
273089084
Area
4661102987497441
Diagonal
96551571.582211
Surface area
27966617924984646
Volume
3.1822408632133E+23
Space diagonal
118251042.12011
Perimeter
204816813
Area
2.0183167984142E+15
Altitude
59125521.060056
Surface area
2.0183167984142E+15
Volume
3.7503068229118E+22
Height
32183857.19407