115996887 is an odd 9-digits composite number following 115996886
and preceding 115996888 . In scientific notation, it is written as 1.15996887 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 75240576 positive integers (up to 115996887) that are relatively prime to 115996887.
115996887 has 16 divisors, whose sum is 176493280
The reverse of 115996887 is 788699511
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
one hundred fifteen million nine hundred ninety-six thousand eight hundred eighty-seven
Scientific notation
1.15996887 × 10^8
Engineering notation
1.15996887 × 10^6
Prime Factorization
3 × 9 × 37 × 116113
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
115996887
Product of the distinct prime numbers
The prime factorization of 115996887 is 3 × 9 × 37 × 116113.
Since it has a total of 4 prime factors.
4 , 2 , 71 , 64 , 497 , 790 , 9062 , 3374 , 94786 , 77561 , 263110 , 115675 , 6602717 , 9178150 , 99783300 , 26218220 , 549584986 , 834576257 , 496428018 , 264395035
n×2
231993774
n×3
347990661
n×4
463987548
n×5
579984435
n÷2
57998443.5
n÷3
38665629
n÷3
28999221.75
n÷5
23199377.4
n2
13455277793690769
n3
1.5607703377884E+24
n4
1.8104450050539E+32
n5
2.1000598467095E+40
2 √n
10770.185095902
3 √n
487.69553339653
4 √n
103.77950229165
5 √n
41.009952555426
1 , 3 , 9 , 27 , 37 , 111 , 333 , 999 , 116113 , 348339 , 1045017 , 3135051 , 4296181 , 12888543 , 38665629 , 115996887
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
-115996886
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 115996887 can be divided by 16 positive divisors.
The sum of these divisors (counting 115996887) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110111010011111100011010111
3
Ternary
22002021020211000
4
Quaternary
12322133203113
5
Quinary
214143400022
6
Senary
15302114343
8
Octal
672374327
10
Decimal
115996887
12
Duodecimal
32a1b9b3
16
Hexadecimal
6e9f8d7
20
Vigesimal
1g4jc47
36
Base36
1x27rr
md5
7d932077c3aa38e5b1ee50a88a623fca
sha1
9313ac44cf6da75cf2b2d2e2d6de59ff897ae253
sha256
68eceaf214f038ebc8c3627bd17859636ca98418ad3dd68f0f251d931bf30ca7
sha512
65f705a7e46f8edf10c01bf1599660d4e7483ed20e32b591d502b53494bbafb2b63775717a06b20ffc8929b9d784a9fbcfde997c720f0a0b405b733a982ffd1b
ripemd-160
c01defbf1951f9fa7adcc4abd2309674d5288965
Diameter
231993774
Circumference
728829936.07697
Area
4.2271001868669E+16
Volume
6.537739502849E+24
Surface area
1.6908400747468E+17
Circumference
728829936.07697
Perimeter
463987548
Area
13455277793690769
Diagonal
164044370.78846
Surface area
80731666762144614
Volume
1.5607703377884E+24
Space diagonal
200912501.80383
Perimeter
347990661
Area
5.8263061921564E+15
Altitude
100456250.90191
Surface area
5.8263061921564E+15
Volume
1.8393854828749E+23
Height
54681456.929486