199879901 is an odd 9-digits composite number following 199879900
and preceding 199879902 . In scientific notation, it is written as 1.99879901 × 10^8.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 184368240 positive integers (up to 199879901) that are relatively prime to 199879901.
199879901 has 8 divisors, whose sum is 215414304
The reverse of 199879901 is 109978991
Previous prime number is 1571
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
one hundred ninety-nine million eight hundred seventy-nine thousand nine hundred one
Scientific notation
1.99879901 × 10^8
Engineering notation
1.99879901 × 10^6
Prime Factorization
13 × 1571 × 9787
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
199879901
Product of the distinct prime numbers
The prime factorization of 199879901 is 13 × 1571 × 9787.
Since it has a total of 3 prime factors.
4 , 10 , 88 , 18 , 899 , 878 , 4805 , 202 , 58449 , 2631 , 376028 , 503506 , 3273270 , 5268125 , 80078860 , 7717413 , 659654144 , 713241216 , 755094511 , 7262532822
n×2
399759802
n×3
599639703
n×4
799519604
n×5
999399505
n÷2
99939950.5
n÷3
66626633.666667
n÷3
49969975.25
n÷5
39975980.2
n2
39951974823769801
n3
7.9855967725296E+24
n4
1.5961602923191E+33
n5
3.1904036120888E+41
2 √n
14137.888845227
3 √n
584.68646700188
4 √n
118.9028546555
5 √n
45.725011685101
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
-199879900
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 199879901 can be divided by 8 positive divisors.
The sum of these divisors (counting 199879901) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111010011110110011011101
3
Ternary
111221002221200022
4
Quaternary
23322132303131
5
Quinary
402132124101
6
Senary
31500041525
8
Octal
1372366335
10
Decimal
199879901
12
Duodecimal
56b332a5
16
Hexadecimal
be9ecdd
20
Vigesimal
3294jf1
36
Base36
3b04bh
md5
c624cf52ac2aadddbd02a39578c0c624
sha1
cd188e95de0a44253a30bc17d3466ccc9bb08414
sha256
507d8adaa012a76fa8aea670677ecae8ec887a0cd2a62487dc0c417341810900
sha512
a3fc07ecbef5c9d4313f8b3cae21846679e6e7d6ff29962c2800c3aa9045274868ab4ca9c4baa8e9dfac1e5d6a583cc13b4bfb081a21d188451597c41e8df661
ripemd-160
b827b0b032b601e8fdc8d8f05c3789c1e3983f73
Diameter
399759802
Circumference
1255882457.1637
Area
1.2551283060276E+17
Volume
3.3449989540146E+25
Surface area
5.0205132241104E+17
Circumference
1255882457.1637
Perimeter
799519604
Area
39951974823769801
Diagonal
282672866.83999
Surface area
239711848942618806
Volume
7.9855967725296E+24
Space diagonal
346202143.94384
Perimeter
599639703
Area
1.729971256437E+16
Altitude
173101071.97192
Surface area
1.729971256437E+16
Volume
9.4111160494618E+23
Height
94224288.946664