168136270 is an even 9-digits composite number following 168136269
and preceding 168136271 . In scientific notation, it is written as 1.68136270 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors.
There are 67206880 positive integers (up to 168136270) that are relatively prime to 168136270.
168136270 has 16 divisors, whose sum is 302859648
The reverse of 168136270 is 072631861
Previous prime number is 1637
Is Prime? no Number parity even Number length 9 Sum of Digits 34 Digital Root 7
Name
one hundred sixty-eight million one hundred thirty-six thousand two hundred seventy
Scientific notation
1.68136270 × 10^8
Engineering notation
1.68136270 × 10^6
Prime Factorization
2 × 5 × 1637 × 10271
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
168136270 Product of the distinct prime numbers
The prime factorization of 168136270 is 2 × 5 × 1637 × 10271.
Since it has a total of 4 prime factors.
8 , 8 , 10 , 31 , 220 , 552 , 5574 , 5985 , 1850 , 99426 , 612156 , 697327 , 6389843 , 3533232 , 19077209 , 25361931 , 373401634 , 279364178 , 9178984002 , 357677201
n×2
336272540
n×3
504408810
n×4
672545080
n×5
840681350
n÷2
84068135
n÷3
56045423.333333
n÷3
42034067.5
n÷5
33627254
n2
28269805289512900
n3
4.753179615005E+24
n4
7.9918189110697E+32
n5
1.3437146222227E+41
2 √n12966.737060649
3 √n551.93398487652
4 √n113.8715814444
5 √n44.170496575083
1 , 2 , 5 , 10 , 1637 , 3274 , 8185 , 10271 , 16370 , 20542 , 51355 , 102710 , 16813627 , 33627254 , 84068135 , 168136270
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-168136269 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 168136270 can be divided by 16 positive divisors.
The sum of these divisors (counting 168136270) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1010000001011000111001001110
3
Ternary
102201101012121021
4
Quaternary
22001120321032
5
Quinary
321020330040
6
Senary
24403424354
8
Octal
1201307116
10
Decimal
168136270
12
Duodecimal
483850ba
16
Hexadecimal
a058e4e
20
Vigesimal
2cah0da
36
Base36
2s3qry
md5
1bc9827d2a920a8997a7d1fce77f5057
sha1
8263f8fe80e03287d826a92ccd7fcfbf4c459dd9
sha256
134b7cb212c9c9293125a3a33fa9579e03686e6ce0d161772ff7f9bd4748eb65
sha512
e68e130fd1aadf65e92a35106acf22af3fc1886b486a15a78454099d5bd60c2a26c8f56c24960cd011478da3e554cbb711f37c024b772b03a6d79b6a756fcaf0
ripemd-160
af85a980372de7ac24d049772643a4dd61d9f5d7
Diameter
336272540
Circumference
1056431341.268
Area
8.8812212615948E+16
Volume
1.9910072212923E+25
Surface area
3.5524885046379E+17
Circumference
1056431341.268
Perimeter
672545080
Area
28269805289512900
Diagonal
237780593.36082
Surface area
169618831737077400
Volume
4.753179615005E+24
Space diagonal
291220562.23512
Perimeter
504408810
Area
1.2241184770379E+16
Altitude
145610281.11756
Surface area
1.2241184770379E+16
Volume
5.6016758966128E+23
Height
79260197.786942