118748985 is an odd 9-digits composite number following 118748984
and preceding 118748986 . In scientific notation, it is written as 1.18748985 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 63266112 positive integers (up to 118748985) that are relatively prime to 118748985.
118748985 has 8 divisors, whose sum is 126798976
The reverse of 118748985 is 589847811
Previous prime number is 1093
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred eighteen million seven hundred forty-eight thousand nine hundred eighty-five
Scientific notation
1.18748985 × 10^8
Engineering notation
1.18748985 × 10^6
Prime Factorization
15 × 1093 × 7243
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
118748985
Product of the distinct prime numbers
The prime factorization of 118748985 is 15 × 1093 × 7243.
Since it has a total of 3 prime factors.
8 , 10 , 9 , 39 , 122 , 856 , 5323 , 668 , 18059 , 89729 , 173854 , 961855 , 2065514 , 2030772 , 50330388 , 72134567 , 93385947 , 681146439 , 5700467439 , 8546953748
n×2
237497970
n×3
356246955
n×4
474995940
n×5
593744925
n÷2
59374492.5
n÷3
39582995
n÷3
29687246.25
n÷5
23749797
n2
14101321438530225
n3
1.6745176079842E+24
n4
1.9884726631275E+32
n5
2.3612911044664E+40
2 √n
10897.200787358
3 √n
491.52238583016
4 √n
104.38965843108
5 √n
41.202728945155
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
-118748984
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 118748985 can be divided by 8 positive divisors.
The sum of these divisors (counting 118748985) is 1, the average is 0.125.
Base
System
Value
2
Binary
111000100111111011100111001
3
Ternary
22021110001222120
4
Quaternary
13010333130321
5
Quinary
220344431420
6
Senary
15441111453
8
Octal
704773471
10
Decimal
118748985
12
Duodecimal
33928589
16
Hexadecimal
713f739
20
Vigesimal
1h23c95
36
Base36
1yp7ax
md5
486c8c2fd1641291f815dd6f28f4f7b5
sha1
14771412da6e990c13560bd3fc2302214f5111b6
sha256
19a0445072a83145c17f343be9dacab2b8be1c9c0a9ed2454dc8f010ebdc4d54
sha512
b026a47c8b28f4003ee2807edb6eab37241360550f5c12d382383f16ed2799f9ad4ba52c0185f9ec9ee3df5beb882d5cbc459178334cc394fd73efe5a8c9318f
ripemd-160
a12cf2fc8bd55a235ce1343e769c61957dad88d4
Diameter
237497970
Circumference
746121877.79449
Area
4.4300607837195E+16
Volume
7.0142029540666E+24
Surface area
1.7720243134878E+17
Circumference
746121877.79449
Perimeter
474995940
Area
14101321438530225
Diagonal
167936425.10504
Surface area
84607928631181350
Volume
1.6745176079842E+24
Space diagonal
205679275.36723
Perimeter
356246955
Area
6.1060512963486E+15
Altitude
102839637.68362
Surface area
6.1060512963486E+15
Volume
1.9734379263698E+23
Height
55978808.368346