118889385 is an odd 9-digits composite number following 118889384
and preceding 118889386 . In scientific notation, it is written as 1.18889385 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 63407664 positive integers (up to 118889385) that are relatively prime to 118889385.
118889385 has 8 divisors, whose sum is 190223040
The reverse of 118889385 is 583988811
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred eighteen million eight hundred eighty-nine thousand three hundred eighty-five
Scientific notation
1.18889385 × 10^8
Engineering notation
1.18889385 × 10^6
Prime Factorization
3 × 5 × 7925959
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
118889385
Product of the distinct prime numbers
The prime factorization of 118889385 is 3 × 5 × 7925959.
Since it has a total of 3 prime factors.
10 , 10 , 20 , 38 , 878 , 835 , 1378 , 3442 , 68939 , 63251 , 915200 , 525009 , 7139152 , 2464115 , 9948354 , 43401105 , 8375740 , 365437688 , 4723496 , 2688939410
n×2
237778770
n×3
356668155
n×4
475557540
n×5
594446925
n÷2
59444692.5
n÷3
39629795
n÷3
29722346.25
n÷5
23777877
n2
14134685865678225
n3
1.6804641097387E+24
n4
1.997893445214E+32
n5
2.3752832299703E+40
2 √n
10903.640905679
3 √n
491.71602275117
4 √n
104.42050040906
5 √n
41.212467351332
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
-118889384
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 118889385 can be divided by 8 positive divisors.
The sum of these divisors (counting 118889385) is 1, the average is 0.125.
Base
System
Value
2
Binary
111000101100001101110101001
3
Ternary
22021201012120120
4
Quaternary
13011201232221
5
Quinary
220413430020
6
Senary
15444113453
8
Octal
705415651
10
Decimal
118889385
12
Duodecimal
33995889
16
Hexadecimal
7161ba9
20
Vigesimal
1h31395
36
Base36
1ys7mx
md5
4f4090ce88b36022886f8aff5ca9d423
sha1
09f9713c496e73169b5d721d758152b812c1d066
sha256
5a6cda86e4701ff2314aff5c25b425bdbea30cdad3026991deed3f5b08db41a4
sha512
30dc89668920e5e1f8c5f3cdce49d0065220ec6304cda806b37da77f4234977f5c1a33b1e628709e7aebea29de8871e582ef2a1c04cd3f3775a040e42a1bac83
ripemd-160
cca7bd5ca31ebacfe2d8e164498ec439b3dfdd90
Diameter
237778770
Circumference
747004037.01162
Area
4.4405425276414E+16
Volume
7.0391116023685E+24
Surface area
1.7762170110566E+17
Circumference
747004037.01162
Perimeter
475557540
Area
14134685865678225
Diagonal
168134980.6892
Surface area
84808115194069350
Volume
1.6804641097387E+24
Space diagonal
205922455.30062
Perimeter
356668155
Area
6.1204985170951E+15
Altitude
102961227.65031
Surface area
6.1204985170951E+15
Volume
1.9804459458947E+23
Height
56044993.563065