115448979 is an odd 9-digits composite number following 115448978
and preceding 115448980 . In scientific notation, it is written as 1.15448979 × 10^8.
The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors.
There are 76965984 positive integers (up to 115448979) that are relatively prime to 115448979.
115448979 has 4 divisors, whose sum is 153931976
The reverse of 115448979 is 979844511
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred fifteen million four hundred forty-eight thousand nine hundred seventy-nine
Scientific notation
1.15448979 × 10^8
Engineering notation
1.15448979 × 10^6
Prime Factorization
3 × 38482993
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
115448979
Product of the distinct prime numbers
The prime factorization of 115448979 is 3 × 38482993.
Since it has a total of 2 prime factors.
3 , 4 , 15 , 79 , 74 , 332 , 4246 , 1263 , 24459 , 20047 , 853875 , 252189 , 2923184 , 2514241 , 20715346 , 34678436 , 246689933 , 213109039 , 2972407320 , 9945173274
n×2
230897958
n×3
346346937
n×4
461795916
n×5
577244895
n÷2
57724489.5
n÷3
38482993
n÷3
28862244.75
n÷5
23089795.8
n2
13328466752142441
n3
1.5387578781703E+24
n4
1.7764802596297E+32
n5
2.050928321879E+40
2 √n
10744.718656158
3 √n
486.92644920823
4 √n
103.65673473614
5 √n
40.971137279698
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
-115448978
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 115448979 can be divided by 4 positive divisors.
The sum of these divisors (counting 115448979) is 1, the average is 0.25.
Base
System
Value
2
Binary
110111000011001110010010011
3
Ternary
22001020102020010
4
Quaternary
12320121302103
5
Quinary
214023331404
6
Senary
15242250003
8
Octal
670316223
10
Decimal
115448979
12
Duodecimal
327b6903
16
Hexadecimal
6e19c93
20
Vigesimal
1g1b28j
36
Base36
1wqh03
md5
a04fc4219c1fcf20f68f7bd66818fba8
sha1
1e520bbfd746b7b6c9356c8b8b5f2ab5b652dff2
sha256
ab6782b366febbb439d374d3dae40902797f7aedf74ef3c7e26f680dc03e7ac8
sha512
48c76f9e811eb9bf760f780185bde39e735a3d399d5cd2e848f81217a25b5ccdf6e885afb1b9bbcc70473813ff25ff4dcae6e05e195352ea68e2f5b6931265ca
ripemd-160
0692c3f6b3a3733fd3507b3e8cf85613b1a54e5b
Diameter
230897958
Circumference
725387328.58168
Area
4.1872613232146E+16
Volume
6.4455339276176E+24
Surface area
1.6749045292859E+17
Circumference
725387328.58168
Perimeter
461795916
Area
13328466752142441
Diagonal
163269511.86393
Surface area
79970800512854646
Volume
1.5387578781703E+24
Space diagonal
199963497.30995
Perimeter
346346937
Area
5.7713954004258E+15
Altitude
99981748.654976
Surface area
5.7713954004258E+15
Volume
1.8134435504307E+23
Height
54423170.621309