68173406 is an even 8-digits composite number following 68173405
and preceding 68173407 . In scientific notation, it is written as 6.8173406 × 10^7.
The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors.
There are 26429760 positive integers (up to 68173406) that are relatively prime to 68173406.
68173406 has 32 divisors, whose sum is 111434400
The reverse of 68173406 is 60437186
Previous prime number is 133
Is Prime? no Number parity even Number length 8 Sum of Digits 35 Digital Root 8
Name
sixty-eight million one hundred seventy-three thousand four hundred six
Scientific notation
6.8173406 × 10^7
Engineering notation
6.8173406 × 10^6
Prime Factorization
2 × 329 × 19 × 133 × 41
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
68173406 Product of the distinct prime numbers
The prime factorization of 68173406 is 2 × 329 × 19 × 133 × 41.
Since it has a total of 5 prime factors.
5 , 5 , 80 , 80 , 636 , 223 , 6131 , 1970 , 94495 , 92833 , 849235 , 99465 , 3919945 , 6046551 , 68559976 , 22856830 , 535013041 , 647523347 , 1340758231 , 648311671
n×2
136346812
n×3
204520218
n×4
272693624
n×5
340867030
n÷2
34086703
n÷3
22724468.666667
n÷3
17043351.5
n÷5
13634681.2
n2
4647613285640836
n3
3.1684362745299E+23
n4
2.1600309252865E+31
n5
1.4725666524211E+39
2 √n8256.7188398298
3 √n408.51216837738
4 √n90.866489091578
5 √n36.874233244841
1 , 2 , 19 , 38 , 41 , 82 , 133 , 266 , 329 , 658 , 779 , 1558 , 2527 , 5054 , 5453 , 6251 , 10906 , 12502 , 13489 , 26978 , 43757 , 87514 , 103607 , 207214 , 256291 , 512582 , 831383 , 1662766 , 1794037 , 3588074 , 34086703 , 68173406
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-68173405 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 68173406 can be divided by 32 positive divisors.
The sum of these divisors (counting 68173406) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100000100000011111001011110
3
Ternary
11202021120022222
4
Quaternary
10010003321132
5
Quinary
114423022111
6
Senary
10433105342
8
Octal
404037136
10
Decimal
68173406
12
Duodecimal
1a9b8252
16
Hexadecimal
4103e5e
20
Vigesimal
1161da6
36
Base36
14l6xq
md5
9ef533c7757043371b007d826d4e3d12
sha1
1fdb4bf416f2181c51b3975ea1d991a0da1491f1
sha256
5276aba396e8e54d615420f449e88a3ea00f5445057e266969b664798043b949
sha512
ded5da2704b7373b84db69bb2605272b566500f0c41a3b79950bde5ce2b92b71b3a4cbc99f54e23c02a64fba74f94e2e9a65bfebe063fddec0d1a4c09ca1f256
ripemd-160
c389775517c60ccc2b583b36f17687ce1b5f0292
Diameter
136346812
Circumference
428346142.91959
Area
1.4600907754896E+16
Volume
1.3271914831241E+24
Surface area
5.8403631019582E+16
Circumference
428346142.91959
Perimeter
272693624
Area
4647613285640836
Diagonal
96411755.358367
Surface area
27885679713845016
Volume
3.1684362745299E+23
Space diagonal
118079802.91702
Perimeter
204520218
Area
2.0124755861655E+15
Altitude
59039901.45851
Surface area
2.0124755861655E+15
Volume
3.7340379591292E+22
Height
32137251.786122