168136670 is an even 9-digits composite number following 168136669
and preceding 168136671 . In scientific notation, it is written as 1.68136670 × 10^8.
The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors.
There are 58206720 positive integers (up to 168136670) that are relatively prime to 168136670.
168136670 has 32 divisors, whose sum is 284751936
The reverse of 168136670 is 076631861
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred sixty-eight million one hundred thirty-six thousand six hundred seventy
Scientific notation
1.68136670 × 10^8
Engineering notation
1.68136670 × 10^6
Prime Factorization
2 × 265 × 23 × 13 × 1061
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
168136670
Product of the distinct prime numbers
The prime factorization of 168136670 is 2 × 265 × 23 × 13 × 1061.
Since it has a total of 5 prime factors.
2 , 2 , 77 , 80 , 43 , 835 , 2038 , 1999 , 79433 , 44207 , 74165 , 78881 , 5040201 , 522328 , 44668457 , 20289589 , 902982119 , 490787546 , 9842715203 , 206158751
n×2
336273340
n×3
504410010
n×4
672546680
n×5
840683350
n÷2
84068335
n÷3
56045556.666667
n÷3
42034167.5
n÷5
33627334
n2
28269939798688900
n3
4.753213538852E+24
n4
7.9918949622149E+32
n5
1.3437306059366E+41
2 √n
12966.75248472
3 √n
551.934422564
4 √n
113.87164917011
5 √n
44.170517591586
1 , 2 , 13 , 23 , 26 , 46 , 265 , 299 , 530 , 598 , 1061 , 2122 , 3445 , 6095 , 6890 , 12190 , 13793 , 24403 , 27586 , 48806 , 79235 , 158470 , 281165 , 317239 , 562330 , 634478 , 3655145 , 6466795 , 7310290 , 12933590 , 84068335 , 168136670
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
-168136669
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 168136670 can be divided by 32 positive divisors.
The sum of these divisors (counting 168136670) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1010000001011000111111011110
3
Ternary
102201101020011002
4
Quaternary
22001120333132
5
Quinary
321020333140
6
Senary
24403430302
8
Octal
1201307736
10
Decimal
168136670
12
Duodecimal
48385392
16
Hexadecimal
a058fde
20
Vigesimal
2cah1da
36
Base36
2s3r32
md5
a4414fed4c9118150a602ae6aeaa0382
sha1
7c699c85371177451099ee53cbcec3e82e36cb98
sha256
321062b050f6811d492cce0b5397b9abe671c37c679d05efa03351bc00deba5e
sha512
8cc9290f1ff2cb385b663930f4d9cd9473bf3170ad9815a7ead1f9c0e3e6b44fd5bc1f7fd162aa6188df7f7618a3ff9e2742ba9ae7de07cafff14f5a8e5db723
ripemd-160
d9c58b6c4c0bab34bc26444e8e84c5490e9d9102
Diameter
336273340
Circumference
1056433854.5421
Area
8.8812635188987E+16
Volume
1.9910214312801E+25
Surface area
3.5525054075595E+17
Circumference
1056433854.5421
Perimeter
672546680
Area
28269939798688900
Diagonal
237781159.04625
Surface area
169619638792133400
Volume
4.753213538852E+24
Space diagonal
291221255.05544
Perimeter
504410010
Area
1.2241243014561E+16
Altitude
145610627.52772
Surface area
1.2241243014561E+16
Volume
5.60171587625E+23
Height
79260386.34875