168993359 is an odd 9-digits prime number following 168993358
and preceding 168993360 . In scientific notation, it is written as 1.68993359 × 10^8.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 168993358 positive integers (up to 168993359) that are relatively prime to 168993359.
168993359 has 2 divisors, whose sum is 168993360
The reverse of 168993359 is 953399861
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 53 Digital Root 8
Name
one hundred sixty-eight million nine hundred ninety-three thousand three hundred fifty-nine
Scientific notation
1.68993359 × 10^8
Engineering notation
1.68993359 × 10^6
Prime Factorization
168993359
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
168993359 Product of the distinct prime numbers
The prime factorization of 168993359 is 168993359.
Since it has a total of 1 prime factors.
5 , 5 , 23 , 61 , 355 , 643 , 7730 , 8902 , 10465 , 43056 , 6206 , 393199 , 6864876 , 7237198 , 17189333 , 75282953 , 604128717 , 561129307 , 747963683 , 9742666514
n×2
337986718
n×3
506980077
n×4
675973436
n×5
844966795
n÷2
84496679.5
n÷3
56331119.666667
n÷3
42248339.75
n÷5
33798671.8
n2
28558755386102881
n3
4.8262400015569E+24
n4
8.1560250920326E+32
n5
1.3783140763909E+41
2 √n12999.744574414
3 √n552.87023934136
4 √n114.01642238912
5 √n44.215437607914
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
168993360 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
84496680 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12999.744612876 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999881652 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 168993359 can be divided by 2 positive divisors.
The sum of these divisors (counting 168993359) is 168993360, the average is 84496680.
Base
System
Value
2
Binary
1010000100101010001001001111
3
Ternary
102202222202022022
4
Quaternary
22010222021033
5
Quinary
321230241414
6
Senary
24434040355
8
Octal
1204521117
10
Decimal
168993359
12
Duodecimal
487190bb
16
Hexadecimal
a12a24f
20
Vigesimal
2cg437j
36
Base36
2sm43z
md5
754f9fe77270d93a89b03975cb55b40a
sha1
824435d1b12ace90a0871408a60e0d0e75a0d99b
sha256
050eea08e212ce516e9717949e233ad31cafc259a830f26749ff9984be856c0f
sha512
1c8d62b6819b0ed421223b7220b2624fa69d689881f658fafce0ecb836dfd1002d967b26958b145145b544467a040ab9399abee38dc7785e4903878daaddaaef
ripemd-160
66e1ce4e31cc0304832e37a6c52a4fb5890d4652
Diameter
337986718
Circumference
1061816590.2797
Area
8.9719976116649E+16
Volume
2.021610684447E+25
Surface area
3.5887990446659E+17
Circumference
1061816590.2797
Perimeter
675973436
Area
28558755386102881
Diagonal
238992700.24879
Surface area
171352532316617286
Volume
4.8262400015569E+24
Space diagonal
292705083.92973
Perimeter
506980077
Area
1.2366303832415E+16
Altitude
146352541.96486
Surface area
1.2366303832415E+16
Volume
5.6877783878911E+23
Height
79664233.416262