199871624 is an even 9-digits composite number following 199871623
and preceding 199871625 . In scientific notation, it is written as 1.99871624 × 10^8.
The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors.
There are 98297280 positive integers (up to 199871624) that are relatively prime to 199871624.
199871624 has 16 divisors, whose sum is 380903820
The reverse of 199871624 is 426178991
Previous prime number is 61
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred ninety-nine million eight hundred seventy-one thousand six hundred twenty-four
Scientific notation
1.99871624 × 10^8
Engineering notation
1.99871624 × 10^6
Prime Factorization
2 × 2 × 2 × 61 × 409573
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
49967906
Product of the distinct prime numbers
The prime factorization of 199871624 is 2 × 2 × 2 × 61 × 409573.
Since it has a total of 5 prime factors.
5 , 10 , 43 , 17 , 9 , 324 , 8769 , 1033 , 67171 , 12517 , 218088 , 51452 , 9746498 , 9602300 , 12178903 , 88208355 , 537886444 , 342466578 , 1275818392 , 8612708202
n×2
399743248
n×3
599614872
n×4
799486496
n×5
999358120
n÷2
99935812
n÷3
66623874.666667
n÷3
49967906
n÷5
39974324.8
n2
39948666080397376
n3
7.9846047661227E+24
n4
1.5958959216031E+33
n5
3.1897430958579E+41
2 √n
14137.596118152
3 √n
584.67839629432
4 √n
118.90162369855
5 √n
45.724632985503
1 , 2 , 4 , 8 , 61 , 122 , 244 , 488 , 409573 , 819146 , 1638292 , 3276584 , 24983953 , 49967906 , 99935812 , 199871624
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
-199871623
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 199871624 can be divided by 16 positive divisors.
The sum of these divisors (counting 199871624) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011111010011100110010001000
3
Ternary
111221002112022202
4
Quaternary
23322130302020
5
Quinary
402131342444
6
Senary
31455535332
8
Octal
1372346210
10
Decimal
199871624
12
Duodecimal
56b2a548
16
Hexadecimal
be9cc88
20
Vigesimal
3293j14
36
Base36
3azxxk
md5
d99e05bd31b31ac643a77eedaa5c93af
sha1
fbb5c856296a65833f94fc913612925dfecc610f
sha256
ec47d8b3008a38a2e43029e81ef396c8ac9d1853ed5dd6b1faae82928d256705
sha512
d0b0c9a67051d930d99b2a691e1279cf307d08a4af448c88ef28051de02d85fabff947d66d767cdb831d3df1597a973be57d8f45e42c410c0bd089b0b3c694e2
ripemd-160
0ec15932ad17fb56be2b797973ed7568591b80e0
Diameter
399743248
Circumference
1255830451.2389
Area
1.2550243587889E+17
Volume
3.3445834233426E+25
Surface area
5.0200974351555E+17
Circumference
1255830451.2389
Perimeter
799486496
Area
39948666080397376
Diagonal
282661161.39434
Surface area
239691996482384256
Volume
7.9846047661227E+24
Space diagonal
346187807.7593
Perimeter
599614872
Area
1.7298279836463E+16
Altitude
173093903.87965
Surface area
1.7298279836463E+16
Volume
9.4099469586997E+23
Height
94220387.131445