107218405 is an odd 9-digits composite number following 107218404
and preceding 107218406 . In scientific notation, it is written as 1.07218405 × 10^8.
The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors.
There are 68290560 positive integers (up to 107218405) that are relatively prime to 107218405.
107218405 has 16 divisors, whose sum is 136536624
The reverse of 107218405 is 504812701
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred seven million two hundred eighteen thousand four hundred five
Scientific notation
1.07218405 × 10^8
Engineering notation
1.07218405 × 10^6
Prime Factorization
5 × 553 × 17 × 2281
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
107218405
Product of the distinct prime numbers
The prime factorization of 107218405 is 5 × 553 × 17 × 2281.
Since it has a total of 4 prime factors.
4 , 1 , 52 , 43 , 959 , 996 , 3853 , 9851 , 64747 , 98238 , 502612 , 843144 , 4912505 , 1625145 , 40326681 , 93150618 , 5387825 , 842104682 , 8334395905 , 115102652
n×2
214436810
n×3
321655215
n×4
428873620
n×5
536092025
n÷2
53609202.5
n÷3
35739468.333333
n÷3
26804601.25
n÷5
21443681
n2
11495786370744025
n3
1.2325598788919E+24
n4
1.3215310428178E+32
n5
1.4169245056892E+40
2 √n
10354.632055269
3 √n
475.06873243622
4 √n
101.75771251
5 √n
40.369546291974
1 , 5 , 17 , 85 , 553 , 2281 , 2765 , 9401 , 11405 , 38777 , 47005 , 193885 , 1261393 , 6306965 , 21443681 , 107218405
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
-107218404
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 107218405 can be divided by 16 positive divisors.
The sum of these divisors (counting 107218405) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110011001000000010111100101
3
Ternary
21110202021000001
4
Quaternary
12121000113211
5
Quinary
204421442110
6
Senary
14350021301
8
Octal
631002745
10
Decimal
107218405
12
Duodecimal
2baa7831
16
Hexadecimal
66405e5
20
Vigesimal
1da2605
36
Base36
1ru291
md5
a88fbe168dce65e35028f795074ca1df
sha1
866cd6825f2fd9bb808d9bf93ab6e6a155dcfa6f
sha256
b3d7eef87b6f4707477d1dea3bb3d98df7dc2af47349994e0d270ed85a885899
sha512
248a7f331b13d5739fd727f053356f370d3194168d6a1dc13a4a9ff855e1a95ea26ce8b14c4fe0695ca4d4456c580511b69741c87627f47f563f1abb274f6985
ripemd-160
2d30c2ef2ce2243ebf44013926c9f774e16073eb
Diameter
214436810
Circumference
673673106.95523
Area
3.6115078009567E+16
Volume
5.1629347475151E+24
Surface area
1.4446031203827E+17
Circumference
673673106.95523
Perimeter
428873620
Area
11495786370744025
Diagonal
151629722.48701
Surface area
68974718224464150
Volume
1.2325598788919E+24
Space diagonal
185707724.9665
Perimeter
321655215
Area
4.9778215167716E+15
Altitude
92853862.483248
Surface area
4.9778215167716E+15
Volume
1.4525857476382E+23
Height
50543240.829004