118840 is an even 6-digits composite number following 118839
and preceding 118841 . In scientific notation, it is written as 1.18840 × 10^5.
The sum of its digits is 22. It has a total of 5 prime factors and 16 positive divisors.
There are 47520 positive integers (up to 118840) that are relatively prime to 118840.
118840 has 16 divisors, whose sum is 267480
The reverse of 118840 is 048811
Previous prime number is 5
Is Prime? no
Number parity even
Number length 6
Sum of Digits 22
Digital Root 4
Name
one hundred eighteen thousand eight hundred forty
Scientific notation
1.18840 × 10^5
Engineering notation
1.18840 × 10^3
Prime Factorization
2 × 2 × 2 × 5 × 2971
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
29710
Product of the distinct prime numbers
The prime factorization of 118840 is 2 × 2 × 2 × 5 × 2971.
Since it has a total of 5 prime factors.
4 , 9 , 61 , 97 , 17 , 616 , 9555 , 5687 , 86837 , 40577 , 79191 , 456880 , 2098594 , 4441664 , 95042869 , 92902931 , 875121372 , 479026601 , 504868816 , 9258661420
n×2
237680
n×3
356520
n×4
475360
n×5
594200
n÷2
59420
n÷3
39613.333333333
n÷3
29710
n÷5
23768
n2
14122945600
n3
1678370855104000
n4
1.9945759242056E+20
n5
2.3703540283259E+25
2 √n
344.73177979409
3 √n
49.164792931881
4 √n
18.566953971885
5 √n
10.351243587915
1 , 2 , 4 , 5 , 8 , 10 , 20 , 40 , 2971 , 5942 , 11884 , 14855 , 23768 , 29710 , 59420 , 118840
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-118839
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 118840 can be divided by 16 positive divisors.
The sum of these divisors (counting 118840) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11101000000111000
3
Ternary
20001000111
4
Quaternary
131000320
5
Quinary
12300330
6
Senary
2314104
8
Octal
350070
10
Decimal
118840
12
Duodecimal
58934
16
Hexadecimal
1d038
20
Vigesimal
eh20
36
Base36
2jp4
md5
9148028c571157b2a9c5bf37703b5fa8
sha1
73574e676ca6590a78e6b359af3bad3689180c56
sha256
b4cc7ea3bc9c54c35ea9c53291a24932f27716b1807406b9b7800fe6c3bc7757
sha512
1d6825fe8474fe3d7b66c6294f5039147a4888740b1faa815c248457ea19199ea853bfab74dc7085c7f278e3f4e2d5e2e5bcb6e77f8f3a462953324385a330c7
ripemd-160
1f96c68c5222ed7eece4436ca130763a982001b2
Diameter
237680
Circumference
746693.74190522
Area
44368542144.008
Volume
7.0303433978586E+15
Surface area
177474168576.03
Circumference
746693.74190522
Perimeter
475360
Area
14122945600
Diagonal
168065.13975242
Surface area
84737673600
Volume
1678370855104000
Space diagonal
205836.91797149
Perimeter
356520
Area
6115414832.9328
Altitude
102918.45898574
Surface area
6115414832.9328
Volume
1.9779790216498E+14
Height
56021.713250806