168993325 is an odd 9-digits composite number following 168993324
and preceding 168993326 . In scientific notation, it is written as 1.68993325 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 135090560 positive integers (up to 168993325) that are relatively prime to 168993325.
168993325 has 8 divisors, whose sum is 175888440
The reverse of 168993325 is 523399861
Previous prime number is 2477
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred sixty-eight million nine hundred ninety-three thousand three hundred twenty-five
Scientific notation
1.68993325 × 10^8
Engineering notation
1.68993325 × 10^6
Prime Factorization
25 × 2477 × 2729
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
168993325
Product of the distinct prime numbers
The prime factorization of 168993325 is 25 × 2477 × 2729.
Since it has a total of 3 prime factors.
1 , 6 , 63 , 5 , 234 , 419 , 4755 , 7547 , 8208 , 62702 , 537886 , 546794 , 2192310 , 9791497 , 67088901 , 19728172 , 850576417 , 682021857 , 4746626891 , 5772058313
n×2
337986650
n×3
506979975
n×4
675973300
n×5
844966625
n÷2
84496662.5
n÷3
56331108.333333
n÷3
42248331.25
n÷5
33798665
n2
28558743894555625
n3
4.8262370885644E+24
n4
8.1560185283482E+32
n5
1.3783126898672E+41
2 √n
12999.743266696
3 √n
552.87020226379
4 √n
114.01641665434
5 √n
44.215435828761
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
-168993324
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 168993325 can be divided by 8 positive divisors.
The sum of these divisors (counting 168993325) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010000100101010001000101101
3
Ternary
102202222202021001
4
Quaternary
22010222020231
5
Quinary
321230241300
6
Senary
24434040301
8
Octal
1204521055
10
Decimal
168993325
12
Duodecimal
48719091
16
Hexadecimal
a12a22d
20
Vigesimal
2cg4365
36
Base36
2sm431
md5
7dbc881f0c245cd0698fea06a3d9b703
sha1
756c27068a987a851a0ff7eb054e591fed8b678a
sha256
26f2e4d94596141246a4106db4a687e08f655d1f7acc9792a2b7c52e55210db0
sha512
82513a9caa4998b4b55bf71cac87764fddcd8166cc3eaf2fb570a8ad00b769ee08485a3b8567e1acd4a21f450ec436569f54918eb9ecd88809fd37f40ab62ffb
ripemd-160
3821334290ab8f8db71d3398af7becd29f56edbe
Diameter
337986650
Circumference
1061816376.6514
Area
8.9719940014888E+16
Volume
2.0216094642555E+25
Surface area
3.5887976005955E+17
Circumference
1061816376.6514
Perimeter
675973300
Area
28558743894555625
Diagonal
238992652.16552
Surface area
171352463367333750
Volume
4.8262370885644E+24
Space diagonal
292705025.04
Perimeter
506979975
Area
1.2366298856429E+16
Altitude
146352512.52
Surface area
1.2366298856429E+16
Volume
5.6877749548965E+23
Height
79664217.388508