68698933 is an odd 8-digits composite number following 68698932
and preceding 68698934 . In scientific notation, it is written as 6.8698933 × 10^7.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 68669260 positive integers (up to 68698933) that are relatively prime to 68698933.
68698933 has 4 divisors, whose sum is 68728608
The reverse of 68698933 is 33989686
Previous prime number is 27143
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
sixty-eight million six hundred ninety-eight thousand nine hundred thirty-three
Scientific notation
6.8698933 × 10^7
Engineering notation
6.8698933 × 10^6
Prime Factorization
27143 × 2531
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
68698933
Product of the distinct prime numbers
The prime factorization of 68698933 is 27143 × 2531.
Since it has a total of 2 prime factors.
3 , 4 , 98 , 35 , 965 , 26 , 2136 , 7213 , 15903 , 58011 , 624582 , 913986 , 4020359 , 8901714 , 51182470 , 44642139 , 516973570 , 299968165 , 5178162353 , 7048918228
n×2
137397866
n×3
206096799
n×4
274795732
n×5
343494665
n÷2
34349466.5
n÷3
22899644.333333
n÷3
17174733.25
n÷5
13739786.6
n2
4719543395338489
n3
3.2422759550695E+23
n4
2.2274089860483E+31
n5
1.5302062069613E+39
2 √n
8288.4819478599
3 √n
409.55917919571
4 √n
91.041100322107
5 √n
36.930909090809
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-68698932
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 68698933 can be divided by 4 positive divisors.
The sum of these divisors (counting 68698933) is 1, the average is 0.25.
Base
System
Value
2
Binary
100000110000100001100110101
3
Ternary
11210021021012221
4
Quaternary
10012010030311
5
Quinary
120041331213
6
Senary
10452242341
8
Octal
406041465
10
Decimal
68698933
12
Duodecimal
1b0103b1
16
Hexadecimal
4184335
20
Vigesimal
119776d
36
Base36
14wgfp
md5
b3549f1b07a3756aecd40cb76e83fdb9
sha1
b1974d71a3bae7bbc4a19e0ff2cd7f0c9eca256a
sha256
3d4561a36d5ada58b0febd749b29154423361d4ef732659126591e377abfa956
sha512
96ca0b5b03d577d70df121add4066ccaa7589f14dd64773004b491b3a6e87ac535eb34ebb23d93940d984966de06a5c25040a7ab0473eeab02f39561cf86698b
ripemd-160
53f832fae2869fea6ea7483a8d529bbe2f31f58a
Diameter
137397866
Circumference
431648126.44451
Area
1.4826882859094E+16
Volume
1.358121376181E+24
Surface area
5.9307531436375E+16
Circumference
431648126.44451
Perimeter
274795732
Area
4719543395338489
Diagonal
97154962.769161
Surface area
28317260372030934
Volume
3.2422759550695E+23
Space diagonal
118990042.38177
Perimeter
206096799
Area
2.0436222373131E+15
Altitude
59495021.190885
Surface area
2.0436222373131E+15
Volume
3.8210588571796E+22
Height
32384987.58972