115991698 is an even 9-digits composite number following 115991697
and preceding 115991699 . In scientific notation, it is written as 1.15991698 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 57953280 positive integers (up to 115991698) that are relatively prime to 115991698.
115991698 has 8 divisors, whose sum is 174115260
The reverse of 115991698 is 896199511
Previous prime number is 1409
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred fifteen million nine hundred ninety-one thousand six hundred ninety-eight
Scientific notation
1.15991698 × 10^8
Engineering notation
1.15991698 × 10^6
Prime Factorization
2 × 1409 × 41161
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
115991698
Product of the distinct prime numbers
The prime factorization of 115991698 is 2 × 1409 × 41161.
Since it has a total of 3 prime factors.
5 , 3 , 16 , 15 , 949 , 663 , 7108 , 1923 , 6123 , 13586 , 890715 , 408714 , 8176325 , 797973 , 29525970 , 9941926 , 870481440 , 619730069 , 2464259112 , 5431394047
n×2
231983396
n×3
347975094
n×4
463966792
n×5
579958490
n÷2
57995849
n÷3
38663899.333333
n÷3
28997924.5
n÷5
23198339.6
n2
13454074004923204
n3
1.5605608888487E+24
n4
1.8101210732995E+32
n5
2.0995901687759E+40
2 √n
10769.944196699
3 √n
487.68826110408
4 √n
103.77834165518
5 √n
41.009585641352
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
-115991697
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 115991698 can be divided by 8 positive divisors.
The sum of these divisors (counting 115991698) is 1, the average is 0.125.
Base
System
Value
2
Binary
110111010011110010010010010
3
Ternary
22002020222200211
4
Quaternary
12322132102102
5
Quinary
214143213243
6
Senary
15302034334
8
Octal
672362222
10
Decimal
115991698
12
Duodecimal
32a189aa
16
Hexadecimal
6e9e492
20
Vigesimal
1g4ij4i
36
Base36
1x23rm
md5
0d06ef5ae11eb9daded8b93e360997d2
sha1
55c8a03e0583dad9783acf51fdff537d86a47081
sha256
b3d8cbb014fea98f5bd10918feb89b849f054ed3e94be97119f7057aa2808ac6
sha512
e8ff7f67c8d0ad7d3d128f3472cb7e4d8c0cf8df97756a02192a570fb795013ae841bf89f1123b3f6b4285580b0b2baa1ded49607f1cac4e579569076a9c0da1
ripemd-160
b72010441d68bdd7acd82bc79ddd9af0b708661c
Diameter
231983396
Circumference
728797332.62841
Area
4.226722005472E+16
Volume
6.5368621651822E+24
Surface area
1.6906888021888E+17
Circumference
728797332.62841
Perimeter
463966792
Area
13454074004923204
Diagonal
164037032.43428
Surface area
80724444029539224
Volume
1.5605608888487E+24
Space diagonal
200903514.19219
Perimeter
347975094
Area
5.8257849363297E+15
Altitude
100451757.09609
Surface area
5.8257849363297E+15
Volume
1.8391386449324E+23
Height
54679010.811428