166399413 is an odd 9-digits composite number following 166399412
and preceding 166399414 . In scientific notation, it is written as 1.66399413 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 107190720 positive integers (up to 166399413) that are relatively prime to 166399413.
166399413 has 8 divisors, whose sum is 168445368
The reverse of 166399413 is 314993661
Previous prime number is 1093
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred sixty-six million three hundred ninety-nine thousand four hundred thirteen
Scientific notation
1.66399413 × 10^8
Engineering notation
1.66399413 × 10^6
Prime Factorization
93 × 1093 × 1637
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
166399413
Product of the distinct prime numbers
The prime factorization of 166399413 is 93 × 1093 × 1637.
Since it has a total of 3 prime factors.
6 , 8 , 97 , 80 , 297 , 797 , 5136 , 3790 , 38982 , 22240 , 464631 , 160292 , 528036 , 7091320 , 99610001 , 25559706 , 408970941 , 5842077 , 2412088104 , 5628280967
n×2
332798826
n×3
499198239
n×4
665597652
n×5
831997065
n÷2
83199706.5
n÷3
55466471
n÷3
41599853.25
n÷5
33279882.6
n2
27688764646744569
n3
4.6073941839134E+24
n4
7.6666768766281E+32
n5
1.2757305319316E+41
2 √n
12899.589644636
3 √n
550.02690006173
4 √n
113.57636041288
5 √n
44.078860409886
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
-166399412
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 166399413 can be divided by 8 positive divisors.
The sum of these divisors (counting 166399413) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001111010110000110110110101
3
Ternary
102121002222002020
4
Quaternary
21322300312311
5
Quinary
320044240123
6
Senary
24302303353
8
Octal
1172606665
10
Decimal
166399413
12
Duodecimal
47887b59
16
Hexadecimal
9eb0db5
20
Vigesimal
2bjjiad
36
Base36
2r2ilx
md5
6adc34d3bcd9d0b06e72aea2a3a52d40
sha1
7b27c1ae9a2376d2ac0dbda8c942efcd8da5852e
sha256
fc35096b9e45106bf0f1eac8ad3082b40d24250d763dab2eecd5bef2963efe81
sha512
4a8f7ec2077eaeb7dddca11027515200e89acffe3a03ec74c734fbc82deb3a4d28a08daa516766e3cfad96f5a26c37223915e262e026c696ed03f59b95ce5475
ripemd-160
72590b018531e35757d970bd5f268290dd010231
Diameter
332798826
Circumference
1045518346.8849
Area
8.698681960119E+16
Volume
1.9299407627166E+25
Surface area
3.4794727840476E+17
Circumference
1045518346.8849
Perimeter
665597652
Area
27688764646744569
Diagonal
235324306.63552
Surface area
166132587880467414
Volume
4.6073941839134E+24
Space diagonal
288212237.66564
Perimeter
499198239
Area
1.1989586791745E+16
Altitude
144106118.83282
Surface area
1.1989586791745E+16
Volume
5.4298661184078E+23
Height
78441435.545174