199940982 is an even 9-digits composite number following 199940981
and preceding 199940983 . In scientific notation, it is written as 1.99940982 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 66617600 positive integers (up to 199940982) that are relatively prime to 199940982.
199940982 has 16 divisors, whose sum is 400058352
The reverse of 199940982 is 289049991
Previous prime number is 11897
Is Prime? no Number parity even Number length 9 Sum of Digits 51 Digital Root 6
Name
one hundred ninety-nine million nine hundred forty thousand nine hundred eighty-two
Scientific notation
1.99940982 × 10^8
Engineering notation
1.99940982 × 10^6
Prime Factorization
2 × 3 × 11897 × 2801
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
199940982 Product of the distinct prime numbers
The prime factorization of 199940982 is 2 × 3 × 11897 × 2801.
Since it has a total of 4 prime factors.
7 , 8 , 15 , 83 , 711 , 231 , 8693 , 4191 , 92704 , 55475 , 948653 , 56686 , 8953105 , 5948008 , 42411535 , 68244913 , 271417154 , 200219120 , 6130423219 , 9009203341
n×2
399881964
n×3
599822946
n×4
799763928
n×5
999704910
n÷2
99970491
n÷3
66646994
n÷3
49985245.5
n÷5
39988196.4
n2
39976396283124324
n3
7.992919929669E+24
n4
1.5981122597854E+33
n5
3.1952813456773E+41
2 √n14140.048868374
3 √n584.74601875718
4 √n118.9119374511
5 √n45.727805951151
1 , 2 , 3 , 6 , 2801 , 5602 , 8403 , 11897 , 16806 , 23794 , 35691 , 71382 , 33323497 , 66646994 , 99970491 , 199940982
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
-199940981 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 199940982 can be divided by 16 positive divisors.
The sum of these divisors (counting 199940982) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011111010101101101101110110
3
Ternary
111221020001110120
4
Quaternary
23322231231312
5
Quinary
402141102412
6
Senary
31501232410
8
Octal
1372555566
10
Decimal
199940982
12
Duodecimal
56b62706
16
Hexadecimal
beadb76
20
Vigesimal
329cc92
36
Base36
3b1fg6
md5
e0facc36dbaf58416fddf008882b4a91
sha1
25339e74f36b9c333c8c133670986b6a3093740d
sha256
8adedb679f5da3fc1b86fdc93ab6706f2795de38aa21bb7bf87e77b8f48a7b13
sha512
e34baf942e3719683c1eb5b7c853f87f7b4b1d52d57200060ba4c691aa359d0ca75b19e787d1a8396fbf58cffd0395612947a1c1154061f53f2937599f343d6a
ripemd-160
d6e0a0039e270197a4eed792c433f4a04aec6ab1
Diameter
399881964
Circumference
1256266240.4055
Area
1.2558955288006E+17
Volume
3.348066470904E+25
Surface area
5.0235821152023E+17
Circumference
1256266240.4055
Perimeter
799763928
Area
39976396283124324
Diagonal
282759248.41859
Surface area
239858377698745944
Volume
7.992919929669E+24
Space diagonal
346307939.33921
Perimeter
599822946
Area
1.731028736647E+16
Altitude
173153969.66961
Surface area
1.731028736647E+16
Volume
9.4197464729168E+23
Height
94253082.806198