115894489 is an odd 9-digits composite number following 115894488
and preceding 115894490 . In scientific notation, it is written as 1.15894489 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 115163136 positive integers (up to 115894489) that are relatively prime to 115894489.
115894489 has 8 divisors, whose sum is 116628840
The reverse of 115894489 is 984498511
Previous prime number is 569
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred fifteen million eight hundred ninety-four thousand four hundred eighty-nine
Scientific notation
1.15894489 × 10^8
Engineering notation
1.15894489 × 10^6
Prime Factorization
353 × 569 × 577
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
115894489
Product of the distinct prime numbers
The prime factorization of 115894489 is 353 × 569 × 577.
Since it has a total of 3 prime factors.
9 , 3 , 64 , 59 , 904 , 144 , 1170 , 8056 , 66480 , 96592 , 721807 , 304301 , 2354255 , 7284786 , 97003081 , 7415219 , 988286601 , 279730560 , 2745215511 , 5075741275
n×2
231788978
n×3
347683467
n×4
463577956
n×5
579472445
n÷2
57947244.5
n÷3
38631496.333333
n÷3
28973622.25
n÷5
23178897.8
n2
13431532580571121
n3
1.5566406049121E+24
n4
1.8040606746294E+32
n5
2.0908069001117E+40
2 √n
10765.430274727
3 √n
487.55198428774
4 √n
103.75659147604
5 √n
41.002709566708
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
-115894488
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 115894489 can be divided by 8 positive divisors.
The sum of these divisors (counting 115894489) is 1, the average is 0.125.
Base
System
Value
2
Binary
110111010000110100011011001
3
Ternary
22002002001100111
4
Quaternary
12322012203121
5
Quinary
214132110424
6
Senary
15300004321
8
Octal
672064331
10
Decimal
115894489
12
Duodecimal
329906a1
16
Hexadecimal
6e868d9
20
Vigesimal
1g46g49
36
Base36
1x00rd
md5
3e27e04a6d75d3773b452a01f67c2c33
sha1
8741f7f75f8fc43420cd326c10b47fd2e3923a4d
sha256
86e2a54e7a8599ed4436651b208b01183035e467ca2c35d9b04cba137253acf9
sha512
ff0f92bfcb29c22367ffd3f9fc11e29c934837ecf6294bd14a3f25c2c08be7181274401f87a9ee64c06675a0a6752fcd5f8cf2890f37aa9457350d13ba8bb5d1
ripemd-160
b1ecb7016333768831338952f331c6f724c7d33d
Diameter
231788978
Circumference
728186550.46789
Area
4.2196404081574E+16
Volume
6.5204409182287E+24
Surface area
1.687856163263E+17
Circumference
728186550.46789
Perimeter
463577956
Area
13431532580571121
Diagonal
163899558.1481
Surface area
80589195483426726
Volume
1.5566406049121E+24
Space diagonal
200735143.26523
Perimeter
347683467
Area
5.8160242132665E+15
Altitude
100367571.63262
Surface area
5.8160242132665E+15
Volume
1.8345185460062E+23
Height
54633186.049366