115296987 is an odd 9-digits composite number following 115296986
and preceding 115296988 . In scientific notation, it is written as 1.15296987 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 70785792 positive integers (up to 115296987) that are relatively prime to 115296987.
115296987 has 16 divisors, whose sum is 165942560
The reverse of 115296987 is 789692511
Previous prime number is 457
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred fifteen million two hundred ninety-six thousand nine hundred eighty-seven
Scientific notation
1.15296987 × 10^8
Engineering notation
1.15296987 × 10^6
Prime Factorization
13 × 3 × 457 × 6469
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
115296987
Product of the distinct prime numbers
The prime factorization of 115296987 is 13 × 3 × 457 × 6469.
Since it has a total of 4 prime factors.
4 , 1 , 28 , 37 , 227 , 903 , 3269 , 18 , 47364 , 50686 , 9189 , 427656 , 9479729 , 5663952 , 77017876 , 27586856 , 930030673 , 53836112 , 4911094530 , 2465068300
n×2
230593974
n×3
345890961
n×4
461187948
n×5
576484935
n÷2
57648493.5
n÷3
38432329
n÷3
28824246.75
n÷5
23059397.4
n2
13293395211278169
n3
1.5326884148606E+24
n4
1.7671435624323E+32
n5
2.0374632834489E+40
2 √n
10737.64345655
3 √n
486.7126710019
4 √n
103.62260108948
5 √n
40.960343651021
1 , 3 , 13 , 39 , 457 , 1371 , 5941 , 6469 , 17823 , 19407 , 84097 , 252291 , 2956333 , 8868999 , 38432329 , 115296987
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
-115296986
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 115296987 can be divided by 16 positive divisors.
The sum of these divisors (counting 115296987) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110110111110100101011011011
3
Ternary
22000221200201210
4
Quaternary
12313310223123
5
Quinary
214004000422
6
Senary
15235114203
8
Octal
667645333
10
Decimal
115296987
12
Duodecimal
32742963
16
Hexadecimal
6df4adb
20
Vigesimal
1g0c297
36
Base36
1wn7q3
md5
cd9ee159e2c5658b6262ed58e4459966
sha1
59108b2c674d380e8a145324e5aa8fc9ddd0bb6d
sha256
2051d59585aa7bd67c3649e741671639034dffff7ccdd8094c56974979180402
sha512
2c7dc798c0e0cb7731c47048bceddf028787bd2ec33b92086d923080f78fab53f7c343bd912433be68cfe980efd1a2210f05689c250a3ee20c66e6c91f6af880
ripemd-160
7df7bba3431d02bc2f2f44ba717f396e28a03f7b
Diameter
230593974
Circumference
724432334.68048
Area
4.1762432737017E+16
Volume
6.4201102191577E+24
Surface area
1.6704973094807E+17
Circumference
724432334.68048
Perimeter
461187948
Area
13293395211278169
Diagonal
163054562.71615
Surface area
79760371267669014
Volume
1.5326884148606E+24
Space diagonal
199700239.44361
Perimeter
345890961
Area
5.7562089777566E+15
Altitude
99850119.721804
Surface area
5.7562089777566E+15
Volume
1.8062906193233E+23
Height
54351520.905385