199759898 is an even 9-digits composite number following 199759897
and preceding 199759899 . In scientific notation, it is written as 1.99759898 × 10^8.
The sum of its digits is 65. It has a total of 4 prime factors and 16 positive divisors.
There are 92073216 positive integers (up to 199759898) that are relatively prime to 199759898.
199759898 has 16 divisors, whose sum is 323121960
The reverse of 199759898 is 898957991
Previous prime number is 809
Is Prime? no
Number parity even
Number length 9
Sum of Digits 65
Digital Root 2
Name
one hundred ninety-nine million seven hundred fifty-nine thousand eight hundred ninety-eight
Scientific notation
1.99759898 × 10^8
Engineering notation
1.99759898 × 10^6
Prime Factorization
2 × 13 × 809 × 9497
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
199759898
Product of the distinct prime numbers
The prime factorization of 199759898 is 2 × 13 × 809 × 9497.
Since it has a total of 4 prime factors.
5 , 8 , 22 , 20 , 326 , 610 , 9977 , 3368 , 65278 , 2311 , 774361 , 468955 , 6722192 , 8020448 , 61475214 , 38997833 , 799299212 , 102930720 , 5094578053 , 691163753
n×2
399519796
n×3
599279694
n×4
799039592
n×5
998799490
n÷2
99879949
n÷3
66586632.666667
n÷3
49939974.5
n÷5
39951979.6
n2
39904016848970404
n3
7.9712223355406E+24
n4
1.5923305606829E+33
n5
3.180837903843E+41
2 √n
14133.644186833
3 √n
584.56943309629
4 √n
118.88500404522
5 √n
45.719519930541
1 , 2 , 13 , 26 , 809 , 1618 , 9497 , 10517 , 18994 , 21034 , 123461 , 246922 , 7683073 , 15366146 , 99879949 , 199759898
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
-199759897
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 199759898 can be divided by 16 positive divisors.
The sum of these divisors (counting 199759898) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011111010000001100000011010
3
Ternary
111220212212001202
4
Quaternary
23322001200122
5
Quinary
402114304043
6
Senary
31453314202
8
Octal
1372014032
10
Decimal
199759898
12
Duodecimal
56a95962
16
Hexadecimal
be8181a
20
Vigesimal
3289jei
36
Base36
3axjq2
md5
58fa32ceb3ab735656bed222801d8ac2
sha1
ee1580449226b06bf5bed7520303fad29efe7f7c
sha256
b7b2249e6e58bf448c808bf139ca6b3f69df163582c7c81e5541caa6f238ff8b
sha512
b77ebf54685c530e3c79e122fbfbdf5a8e6cd5a007c22dde0926bef71c0897f5ca200368e09e4b4362b57101c3e8324ed1da6457d800930491914db224dcf380
ripemd-160
882416318c23ac205296015a015c4cdc9fd0c2c2
Diameter
399519796
Circumference
1255128456.0773
Area
1.2536216618145E+17
Volume
3.3389778039287E+25
Surface area
5.0144866472579E+17
Circumference
1255128456.0773
Perimeter
799039592
Area
39904016848970404
Diagonal
282503156.96987
Surface area
239424101093822424
Volume
7.9712223355406E+24
Space diagonal
345994292.65078
Perimeter
599279694
Area
1.7278946152125E+16
Altitude
172997146.32539
Surface area
1.7278946152125E+16
Volume
9.3941756130107E+23
Height
94167718.989955