115439213 is an odd 9-digits prime number following 115439212
and preceding 115439214 . In scientific notation, it is written as 1.15439213 × 10^8.
The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors.
There are 115439212 positive integers (up to 115439213) that are relatively prime to 115439213.
115439213 has 2 divisors, whose sum is 115439214
The reverse of 115439213 is 312934511
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 29 Digital Root 2
Name
one hundred fifteen million four hundred thirty-nine thousand two hundred thirteen
Scientific notation
1.15439213 × 10^8
Engineering notation
1.15439213 × 10^6
Prime Factorization
115439213
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
115439213 Product of the distinct prime numbers
The prime factorization of 115439213 is 115439213.
Since it has a total of 1 prime factors.
7 , 8 , 39 , 48 , 592 , 685 , 2499 , 5833 , 24675 , 14868 , 918935 , 400960 , 8809338 , 5059421 , 6378778 , 56923801 , 705528246 , 656266625 , 8317790924 , 4124720283
n×2
230878426
n×3
346317639
n×4
461756852
n×5
577196065
n÷2
57719606.5
n÷3
38479737.666667
n÷3
28859803.25
n÷5
23087842.6
n2
13326211898059369
n3
1.5383674137832E+24
n4
1.7758792355198E+32
n5
2.0500610133145E+40
2 √n10744.264190721
3 √n486.91271887806
4 √n103.65454254745
5 √n40.970444094415
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
115439214 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
57719607 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
10744.264237257 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999826749 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 115439213 can be divided by 2 positive divisors.
The sum of these divisors (counting 115439213) is 115439214, the average is 57719607.
Base
System
Value
2
Binary
110111000010111011001101101
3
Ternary
22001012220211102
4
Quaternary
12320113121231
5
Quinary
214023023323
6
Senary
15242132445
8
Octal
670273155
10
Decimal
115439213
12
Duodecimal
327b1125
16
Hexadecimal
6e1766d
20
Vigesimal
1g19i0d
36
Base36
1wq9gt
md5
d8703cb50ca0dd6e9dd4094cbc2d66c7
sha1
6941880406dfebe2382c844c01b3b662f35f106d
sha256
c04109c8b055e7c7ce6c240364f5e9c52ba701f1dfa01e1be57571aa893b5169
sha512
2f367bcd447de957b24ff9ceb84d646942a26813cbbbc403d83c365136d5a7d00df31032b6966e7c5c65430b6efe38c14d8692be9a8909674453b28e5e227f83
ripemd-160
aa079e9b915f8abfd00e21cfbe40745861ff9f5a
Diameter
230878426
Circumference
725325966.99397
Area
4.1865529399124E+16
Volume
6.4438983542177E+24
Surface area
1.674621175965E+17
Circumference
725325966.99397
Perimeter
461756852
Area
13326211898059369
Diagonal
163255700.65428
Surface area
79957271388356214
Volume
1.5383674137832E+24
Space diagonal
199946582.10177
Perimeter
346317639
Area
5.7704190199669E+15
Altitude
99973291.050883
Surface area
5.7704190199669E+15
Volume
1.8129833837375E+23
Height
54418566.884759