168834243 is an odd 9-digits composite number following 168834242
and preceding 168834244 . In scientific notation, it is written as 1.68834243 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 112508928 positive integers (up to 168834243) that are relatively prime to 168834243.
168834243 has 8 divisors, whose sum is 225206800
The reverse of 168834243 is 342438861
Previous prime number is 20929
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred sixty-eight million eight hundred thirty-four thousand two hundred forty-three
Scientific notation
1.68834243 × 10^8
Engineering notation
1.68834243 × 10^6
Prime Factorization
3 × 20929 × 2689
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
168834243
Product of the distinct prime numbers
The prime factorization of 168834243 is 3 × 20929 × 2689.
Since it has a total of 3 prime factors.
1 , 3 , 13 , 73 , 245 , 609 , 6935 , 4286 , 93932 , 10233 , 559260 , 411893 , 8904695 , 7213485 , 83989072 , 31100087 , 524841445 , 518342643 , 7940040160 , 9234837738
n×2
337668486
n×3
506502729
n×4
675336972
n×5
844171215
n÷2
84417121.5
n÷3
56278081
n÷3
42208560.75
n÷5
33766848.6
n2
28505001609383049
n3
4.812620368434E+24
n4
8.1253511675093E+32
n5
1.3718375134756E+41
2 √n
12993.623166769
3 √n
552.69666619906
4 √n
113.98957481616
5 √n
44.20710824541
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
-168834242
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 168834243 can be divided by 8 positive divisors.
The sum of these divisors (counting 168834243) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010000100000011010011000011
3
Ternary
102202200200001010
4
Quaternary
22010003103003
5
Quinary
321210143433
6
Senary
24430412003
8
Octal
1204032303
10
Decimal
168834243
12
Duodecimal
48661003
16
Hexadecimal
a1034c3
20
Vigesimal
2cf45c3
36
Base36
2sipc3
md5
d6e8b824b14596f546b536fecd6ca98b
sha1
86d2512518b6c9eb72412f4fdd9d52f9fa729f82
sha256
a49ef9051f9fa763839a9a24674a6c81da1c68b3d5f9bff67039856204ec0d1d
sha512
ab3a4111f05a2aab9b2193ce4c7864c016eb53fa06a48059f1f491f90e2021416fbeb4f2cd5c161664f3e370b79bb4553c6be87ba04609006f92d8c8dcba3961
ripemd-160
016078804ae57573b1811ad60d2aa14417008eae
Diameter
337668486
Circumference
1060816834.9664
Area
8.9551103646603E+16
Volume
2.0159057058652E+25
Surface area
3.5820441458641E+17
Circumference
1060816834.9664
Perimeter
675336972
Area
28505001609383049
Diagonal
238767676.24359
Surface area
171030009656298294
Volume
4.812620368434E+24
Space diagonal
292429486.93343
Perimeter
506502729
Area
1.2343027764321E+16
Altitude
146214743.46672
Surface area
1.2343027764321E+16
Volume
5.6717274963269E+23
Height
79589225.414532