199848645 is an odd 9-digits composite number following 199848644
and preceding 199848646 . In scientific notation, it is written as 1.99848645 × 10^8.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 105299808 positive integers (up to 199848645) that are relatively prime to 199848645.
199848645 has 8 divisors, whose sum is 206754912
The reverse of 199848645 is 546848991
Previous prime number is 83
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
one hundred ninety-nine million eight hundred forty-eight thousand six hundred forty-five
Scientific notation
1.99848645 × 10^8
Engineering notation
1.99848645 × 10^6
Prime Factorization
45 × 83 × 53507
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
199848645
Product of the distinct prime numbers
The prime factorization of 199848645 is 45 × 83 × 53507.
Since it has a total of 3 prime factors.
3 , 4 , 63 , 84 , 659 , 267 , 4273 , 3627 , 96058 , 72359 , 352134 , 251018 , 2230633 , 5802023 , 27122657 , 54031955 , 247504296 , 20121181 , 3060704058 , 6999630261
n×2
399697290
n×3
599545935
n×4
799394580
n×5
999243225
n÷2
99924322.5
n÷3
66616215
n÷3
49962161.25
n÷5
39969729
n2
39939480908336025
n3
7.9818511415343E+24
n4
1.5951621352273E+33
n5
3.1879099128049E+41
2 √n
14136.783403589
3 √n
584.65598884512
4 √n
118.89820605707
5 √n
45.723581555948
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
-199848644
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 199848645 can be divided by 8 positive divisors.
The sum of these divisors (counting 199848645) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111010010111001011000101
3
Ternary
111221001100210200
4
Quaternary
23322113023011
5
Quinary
402130124040
6
Senary
31455241113
8
Octal
1372271305
10
Decimal
199848645
12
Duodecimal
56b19199
16
Hexadecimal
be972c5
20
Vigesimal
32911c5
36
Base36
3azg79
md5
226609ce050ae73159adaef99594f284
sha1
422fedb9e5511330fd5aa52af83b0d8310299752
sha256
bbb0be239270a61f9649ca958a1c6d8052cf82e7336d38cf99318fb846bc8b84
sha512
18cf0b39d7794aaec2cb74ec0fb91a41dcc00f70db068597995f000ef72d7d5a87de96b82fc39f14557a4248f4b05676fe858b8e045105edd6b4cf81a0ee4635
ripemd-160
cea73d042351df1db7bccddfc7be4682617037e2
Diameter
399697290
Circumference
1255686069.9237
Area
1.2547357980982E+17
Volume
3.3434299877722E+25
Surface area
5.0189431923927E+17
Circumference
1255686069.9237
Perimeter
799394580
Area
39939480908336025
Diagonal
282628664.18089
Surface area
239636885450016150
Volume
7.9818511415343E+24
Space diagonal
346148006.9638
Perimeter
599545935
Area
1.7294302540291E+16
Altitude
173074003.4819
Surface area
1.7294302540291E+16
Volume
9.4067017810008E+23
Height
94209554.726962