113128218 is an even 9-digits composite number following 113128217
and preceding 113128219 . In scientific notation, it is written as 1.13128218 × 10^8.
The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors.
There are 32322240 positive integers (up to 113128218) that are relatively prime to 113128218.
113128218 has 16 divisors, whose sum is 201117504
The reverse of 113128218 is 812821311
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 27
Digital Root 9
Name
one hundred thirteen million one hundred twenty-eight thousand two hundred eighteen
Scientific notation
1.13128218 × 10^8
Engineering notation
1.13128218 × 10^6
Prime Factorization
2 × 27 × 7 × 299281
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
113128218
Product of the distinct prime numbers
The prime factorization of 113128218 is 2 × 27 × 7 × 299281.
Since it has a total of 4 prime factors.
4 , 10 , 31 , 37 , 320 , 338 , 5884 , 5126 , 22696 , 75023 , 503700 , 883833 , 2784367 , 8778358 , 83437200 , 41308460 , 654268299 , 934947227 , 6108645593 , 9792405909
n×2
226256436
n×3
339384654
n×4
452512872
n×5
565641090
n÷2
56564109
n÷3
37709406
n÷3
28282054.5
n÷5
22625643.6
n2
12797993707855524
n3
1.4478142221449E+24
n4
1.6378864294631E+32
n5
1.8529117305154E+40
2 √n
10636.174970355
3 √n
483.64159941149
4 √n
103.13183296323
5 √n
40.805075827044
1 , 2 , 7 , 14 , 27 , 54 , 189 , 378 , 299281 , 598562 , 2094967 , 4189934 , 8080587 , 16161174 , 56564109 , 113128218
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
-113128217
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 113128218 can be divided by 16 positive divisors.
The sum of these divisors (counting 113128218) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110101111100011001100011010
3
Ternary
21212212111202000
4
Quaternary
12233203030122
5
Quinary
212430100333
6
Senary
15120421430
8
Octal
657431432
10
Decimal
113128218
12
Duodecimal
31a77876
16
Hexadecimal
6be331a
20
Vigesimal
1f710ai
36
Base36
1vcqai
md5
9a3c0a843ba0d3a8dcda8efd5ead62a0
sha1
77abc29badfb6c631b5836260633cd6bb4a9196a
sha256
6a8d0749e487c63e199b1b9d39556a6b239a0d3339a060576ec7bfb1b1a40cb3
sha512
20f02149313e27324d2f77d66480f0c65b882ab5eb15c7c68f0d56e93eb15519985b143960770bbdc9c62b4919fe9838afa1466e19bf6e0fd5789689cf5921fc
ripemd-160
83f2f9343f450f896757d78c11cc0d3ae684e4a4
Diameter
226256436
Circumference
710805557.16501
Area
4.0206083013287E+16
Volume
6.064590032071E+24
Surface area
1.6082433205315E+17
Circumference
710805557.16501
Perimeter
452512872
Area
12797993707855524
Diagonal
159987460.1827
Surface area
76787962247133144
Volume
1.4478142221449E+24
Space diagonal
195943821.34573
Perimeter
339384654
Area
5.5416938342381E+15
Altitude
97971910.672864
Surface area
5.5416938342381E+15
Volume
1.7062654239617E+23
Height
53329153.394233