115997788 is an even 9-digits composite number following 115997787
and preceding 115997789 . In scientific notation, it is written as 1.15997788 × 10^8.
The sum of its digits is 55. It has a total of 3 prime factors and 6 positive divisors.
There are 57998892 positive integers (up to 115997788) that are relatively prime to 115997788.
115997788 has 6 divisors, whose sum is 202996136
The reverse of 115997788 is 887799511
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 55
Digital Root 1
Name
one hundred fifteen million nine hundred ninety-seven thousand seven hundred eighty-eight
Scientific notation
1.15997788 × 10^8
Engineering notation
1.15997788 × 10^6
Prime Factorization
2 × 2 × 28999447
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
57998894
Product of the distinct prime numbers
The prime factorization of 115997788 is 2 × 2 × 28999447.
Since it has a total of 3 prime factors.
4 , 3 , 38 , 85 , 665 , 884 , 5598 , 8262 , 89609 , 57899 , 277222 , 268728 , 7215492 , 4060325 , 2254243 , 21975925 , 470073115 , 10442846 , 2320362800 , 1567484066
n×2
231995576
n×3
347993364
n×4
463991152
n×5
579988940
n÷2
57998894
n÷3
38665929.333333
n÷3
28999447
n÷5
23199557.6
n2
13455486820892944
n3
1.5608067076867E+24
n4
1.8105012558722E+32
n5
2.100141408524E+40
2 √n
10770.226924257
3 √n
487.69679611013
4 √n
103.77970381658
5 √n
41.010016263777
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-115997787
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 115997788 can be divided by 6 positive divisors.
The sum of these divisors (counting 115997788) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
110111010011111110001011100
3
Ternary
22002021022001101
4
Quaternary
12322133301130
5
Quinary
214143412123
6
Senary
15302122444
8
Octal
672376134
10
Decimal
115997788
12
Duodecimal
32a20424
16
Hexadecimal
6e9fc5c
20
Vigesimal
1g4je98
36
Base36
1x28gs
md5
7d1bc8b2b7a0ab22e9bf3cdbe00e74aa
sha1
202953b5a64214bc2ee19ce29fcc695747507d77
sha256
5adb95f136b11825c5e2c0992e1e71472de5670bd3643ec6420e2abe00716367
sha512
566d85b4e1831cfd4b6e6bcf68ba534d271cc18ac7c3c2d6f71121ec3cbb79924c1beecf1595463f3730632f191514caf3b36ee6899aaff6f7d06fcaca72a197
ripemd-160
e95b5f57d43feb5bf13718687811c0eab61a2d96
Diameter
231995576
Circumference
728835597.22693
Area
4.2271658546992E+16
Volume
6.5378918487231E+24
Surface area
1.6908663418797E+17
Circumference
728835597.22693
Perimeter
463991152
Area
13455486820892944
Diagonal
164045644.99488
Surface area
80732920925357664
Volume
1.5608067076867E+24
Space diagonal
200914062.3816
Perimeter
347993364
Area
5.82639670359E+15
Altitude
100457031.1908
Surface area
5.82639670359E+15
Volume
1.8394283452112E+23
Height
54681881.66496