68410907 is an odd 8-digits composite number following 68410906
and preceding 68410908 . In scientific notation, it is written as 6.8410907 × 10^7.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 63794304 positive integers (up to 68410907) that are relatively prime to 68410907.
68410907 has 8 divisors, whose sum is 73101600
The reverse of 68410907 is 70901486
Previous prime number is 109
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8
Name
sixty-eight million four hundred ten thousand nine hundred seven
Scientific notation
6.8410907 × 10^7
Engineering notation
6.8410907 × 10^6
Prime Factorization
17 × 109 × 36919
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
68410907
Product of the distinct prime numbers
The prime factorization of 68410907 is 17 × 109 × 36919.
Since it has a total of 3 prime factors.
8 , 6 , 20 , 36 , 598 , 84 , 7958 , 7010 , 1278 , 8675 , 548841 , 811947 , 4797394 , 8723692 , 25622777 , 29881905 , 900039570 , 697692910 , 9797537400 , 9304570335
n×2
136821814
n×3
205232721
n×4
273643628
n×5
342054535
n÷2
34205453.5
n÷3
22803635.666667
n÷3
17102726.75
n÷5
13682181.4
n2
4680052196562649
n3
3.2016661557419E+23
n4
2.1902888562551E+31
n5
1.498396472484E+39
2 √n
8271.0886224245
3 √n
408.98600709735
4 √n
90.945525576713
5 √n
36.899889844162
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
-68410906
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 68410907 can be divided by 8 positive divisors.
The sum of these divisors (counting 68410907) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000100111101111000011011
3
Ternary
11202201122010022
4
Quaternary
10010331320123
5
Quinary
120003122112
6
Senary
10442141055
8
Octal
404757033
10
Decimal
68410907
12
Duodecimal
1aab178b
16
Hexadecimal
413de1b
20
Vigesimal
117b757
36
Base36
14qa6z
md5
29babb64c41709368297a22f309f1276
sha1
d77dbdcac2c4791e20e3b2451457e1145802f557
sha256
061d7aa56c3b0e82a74cf3d0417fabe2f4e1723b77535cbc97cfa5a9de022327
sha512
627b5ca8466bde7dea4eab7c62a93641743403f1a7f57ae6d826d7d4f3292c4995e2adc2679511e414bff28f3623b6ca9ee50bf687e8fc5701d03a6944a2c1e8
ripemd-160
501c547af0a0ebee33cea1c2e744faa8f0fddc2d
Diameter
136821814
Circumference
429838405.71323
Area
1.4702817599138E+16
Volume
1.3411107832168E+24
Surface area
5.8811270396552E+16
Circumference
429838405.71323
Perimeter
273643628
Area
4680052196562649
Diagonal
96747632.493645
Surface area
28080313179375894
Volume
3.2016661557419E+23
Space diagonal
118491166.71587
Perimeter
205232721
Area
2.0265220466302E+15
Altitude
59245583.357935
Surface area
2.0265220466302E+15
Volume
3.773199749701E+22
Height
32249210.831215