115484987 is an odd 9-digits composite number following 115484986
and preceding 115484988 . In scientific notation, it is written as 1.15484987 × 10^8.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 112668240 positive integers (up to 115484987) that are relatively prime to 115484987.
115484987 has 4 divisors, whose sum is 118301736
The reverse of 115484987 is 789484511
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred fifteen million four hundred eighty-four thousand nine hundred eighty-seven
Scientific notation
1.15484987 × 10^8
Engineering notation
1.15484987 × 10^6
Prime Factorization
41 × 2816707
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
115484987
Product of the distinct prime numbers
The prime factorization of 115484987 is 41 × 2816707.
Since it has a total of 2 prime factors.
7 , 2 , 74 , 31 , 363 , 663 , 9363 , 7558 , 27434 , 96071 , 468882 , 947984 , 6936092 , 7341672 , 9759712 , 74000872 , 518116094 , 357173527 , 2421373385 , 3290188863
n×2
230969974
n×3
346454961
n×4
461939948
n×5
577424935
n÷2
57742493.5
n÷3
38494995.666667
n÷3
28871246.75
n÷5
23096997.4
n2
13336782222390169
n3
1.5401981215746E+24
n4
1.7786976004746E+32
n5
2.0541286926774E+40
2 √n
10746.394139431
3 √n
486.97706731158
4 √n
103.66481630443
5 √n
40.973692702369
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-115484986
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 115484987 can be divided by 4 positive divisors.
The sum of these divisors (counting 115484987) is 1, the average is 0.25.
Base
System
Value
2
Binary
110111000100010100100111011
3
Ternary
22001022020121202
4
Quaternary
12320202210323
5
Quinary
214031004422
6
Senary
15243124415
8
Octal
670424473
10
Decimal
115484987
12
Duodecimal
3281370b
16
Hexadecimal
6e2293b
20
Vigesimal
1g1fc97
36
Base36
1wr8sb
md5
98d27aa986d9321890540bc7d8a707e9
sha1
e509e5a863d5519537a87e0e3799e38a58861388
sha256
87e1dd54a238f0d23f15e84391ac61687452ee4fa94c061f8e7aa0ada8357cfd
sha512
6f19c007021cd47148797a4b388154ce1264c45fb036502650be09550d6f5aad746071ea57057ab2ba91bf35d0cff8f51a608a0505c9d4db491de72fcf9e9695
ripemd-160
423f3e725c27a72bc90b9267d478bde2cb180a17
Diameter
230969974
Circumference
725613573.51823
Area
4.1898737052388E+16
Volume
6.4515668050819E+24
Surface area
1.6759494820955E+17
Circumference
725613573.51823
Perimeter
461939948
Area
13336782222390169
Diagonal
163320434.86588
Surface area
80020693334341014
Volume
1.5401981215746E+24
Space diagonal
200025864.99543
Perimeter
346454961
Area
5.7749961046653E+15
Altitude
100012932.49772
Surface area
5.7749961046653E+15
Volume
1.8151408935603E+23
Height
54440144.955294