68331311 is an odd 8-digits prime number following 68331310
and preceding 68331312 . In scientific notation, it is written as 6.8331311 × 10^7.
The sum of its digits is 26. It has a total of 1 prime factors and 2 positive divisors.
There are 68331310 positive integers (up to 68331311) that are relatively prime to 68331311.
68331311 has 2 divisors, whose sum is 68331312
The reverse of 68331311 is 11313386
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8
Name
sixty-eight million three hundred thirty-one thousand three hundred eleven
Scientific notation
6.8331311 × 10^7
Engineering notation
6.8331311 × 10^6
Prime Factorization
68331311
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
68331311
Product of the distinct prime numbers
The prime factorization of 68331311 is 68331311.
Since it has a total of 1 prime factors.
1 , 2 , 85 , 90 , 324 , 916 , 6404 , 3825 , 3479 , 26162 , 929789 , 674237 , 5544258 , 1436335 , 8673603 , 23179184 , 660564113 , 683149677 , 1131867454 , 4854787963
n×2
136662622
n×3
204993933
n×4
273325244
n×5
341656555
n÷2
34165655.5
n÷3
22777103.666667
n÷3
17082827.75
n÷5
13666262.2
n2
4669168062978721
n3
3.1905037502267E+23
n4
2.180113040034E+31
n5
1.4896998215372E+39
2 √n
8266.2755216603
3 √n
408.82732731371
4 √n
90.919060277041
5 √n
36.891299250548
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
68331312
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
34165656
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8266.275582147
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999707308
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 68331311 can be divided by 2 positive divisors.
The sum of these divisors (counting 68331311) is 68331312, the average is 34165656.
Base
System
Value
2
Binary
100000100101010011100101111
3
Ternary
11202120120221022
4
Quaternary
10010222130233
5
Quinary
114443100221
6
Senary
10440324355
8
Octal
404523457
10
Decimal
68331311
12
Duodecimal
1aa736bb
16
Hexadecimal
412a72f
20
Vigesimal
117185b
36
Base36
14okrz
md5
f4d653a90024c14c90748438e52c5bf5
sha1
8a4fe04bb882faef218a6f40b84a96eda3a3fd3d
sha256
09ffd956d273884f1029709e5e9db18fcede7d7874b51d520909237b28607bd7
sha512
7c0d6d279a222a8da1108671f6136fbd70dccdc6ec8656514976d41b487383b2d8c7884d00fc0c4769c44a9f5ad7449b5d625b8f183e8e1b8b8b95d89cab3f9f
ripemd-160
1aab6937491ae7e0efc00c70e154a26a04fd6ebf
Diameter
136662622
Circumference
429338289.29552
Area
1.466862408503E+16
Volume
1.3364350857284E+24
Surface area
5.867449634012E+16
Circumference
429338289.29552
Perimeter
273325244
Area
4669168062978721
Diagonal
96635066.750934
Surface area
28015008377872326
Volume
3.1905037502267E+23
Space diagonal
118353302.39979
Perimeter
204993933
Area
2.0218090785393E+15
Altitude
59176651.199895
Surface area
2.0218090785393E+15
Volume
3.760044728644E+22
Height
32211688.916978