118488906 is an even 9-digits composite number following 118488905
and preceding 118488907 . In scientific notation, it is written as 1.18488906 × 10^8.
The sum of its digits is 45. It has a total of 5 prime factors and 20 positive divisors.
There are 39496248 positive integers (up to 118488906) that are relatively prime to 118488906.
118488906 has 20 divisors, whose sum is 265503282
The reverse of 118488906 is 609884811
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred eighteen million four hundred eighty-eight thousand nine hundred six
Scientific notation
1.18488906 × 10^8
Engineering notation
1.18488906 × 10^6
Prime Factorization
2 × 3 × 9 × 3 × 731413
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
39496302
Product of the distinct prime numbers
The prime factorization of 118488906 is 2 × 3 × 9 × 3 × 731413.
Since it has a total of 5 prime factors.
7 , 1 , 24 , 5 , 582 , 507 , 8665 , 4934 , 19702 , 56057 , 858477 , 693060 , 1081926 , 457744 , 27167492 , 22154733 , 690576777 , 909162512 , 4070905291 , 5522530399
n×2
236977812
n×3
355466718
n×4
473955624
n×5
592444530
n÷2
59244453
n÷3
39496302
n÷3
29622226.5
n÷5
23697781.2
n2
14039620845076836
n3
1.6635393145879E+24
n4
1.9711095347352E+32
n5
2.3355461237694E+40
2 √n
10885.260952315
3 √n
491.16328636693
4 √n
104.33245397438
5 √n
41.184665018532
1 , 2 , 3 , 6 , 9 , 18 , 27 , 54 , 81 , 162 , 731413 , 1462826 , 2194239 , 4388478 , 6582717 , 13165434 , 19748151 , 39496302 , 59244453 , 118488906
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-118488905
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 118488906 can be divided by 20 positive divisors.
The sum of these divisors (counting 118488906) is 1, the average is 0.05.
Base
System
Value
2
Binary
111000011111111111101001010
3
Ternary
22020221212020000
4
Quaternary
13003333331022
5
Quinary
220313121111
6
Senary
15431343430
8
Octal
703777512
10
Decimal
118488906
12
Duodecimal
33821b76
16
Hexadecimal
70fff4a
20
Vigesimal
1h0b256
36
Base36
1yjmmi
md5
3ca0b80c2b8e561c80dd132ce55ffba2
sha1
1e668acdd7343bec9c44526c155cfe4937416d68
sha256
bc468d8b57dfa0633ddfd717bde1596f3f8adacbe0c1cce49026b86728b8189b
sha512
a67d53d6aeb885b99e21b8d513cc5536e8517130c1bbc0616e8daaee522a48ab59805a376a45867e65218195e1cc6250dac99010021424e7ab413921e1e5ac79
ripemd-160
88afd54c9158791bb34eee28be6356778753603b
Diameter
236977812
Circumference
744487753.24298
Area
4.410676970608E+16
Volume
6.9682171862231E+24
Surface area
1.7642707882432E+17
Circumference
744487753.24298
Perimeter
473955624
Area
14039620845076836
Diagonal
167568617.85595
Surface area
84237725070461016
Volume
1.6635393145879E+24
Space diagonal
205228805.32525
Perimeter
355466718
Area
6.079334155669E+15
Altitude
102614402.66263
Surface area
6.079334155669E+15
Volume
1.9604998835259E+23
Height
55856205.951984