199893834 is an even 9-digits composite number following 199893833
and preceding 199893835 . In scientific notation, it is written as 1.99893834 × 10^8.
The sum of its digits is 54. It has a total of 5 prime factors and 28 positive divisors.
There are 57112272 positive integers (up to 199893834) that are relatively prime to 199893834.
199893834 has 28 divisors, whose sum is 464381262
The reverse of 199893834 is 438398991
Previous prime number is 21
Is Prime? no Number parity even Number length 9 Sum of Digits 54 Digital Root 9
Name
one hundred ninety-nine million eight hundred ninety-three thousand eight hundred thirty-four
Scientific notation
1.99893834 × 10^8
Engineering notation
1.99893834 × 10^6
Prime Factorization
2 × 3 × 7 × 21 × 226637
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
199893834 Product of the distinct prime numbers
The prime factorization of 199893834 is 2 × 3 × 7 × 21 × 226637.
Since it has a total of 5 prime factors.
9 , 4 , 84 , 32 , 213 , 985 , 6099 , 7164 , 89984 , 59161 , 341871 , 131432 , 9127020 , 5130056 , 26274710 , 74824139 , 989249602 , 62122840 , 7511901396 , 3364134480
n×2
399787668
n×3
599681502
n×4
799575336
n×5
999469170
n÷2
99946917
n÷3
66631278
n÷3
49973458.5
n÷5
39978766.8
n2
39957544871219556
n3
7.9872668415351E+24
n4
1.5966053921355E+33
n5
3.1915157321904E+41
2 √n14138.38159055
3 √n584.70005223853
4 √n118.90492668746
5 √n45.725649136713
1 , 2 , 3 , 6 , 7 , 14 , 21 , 42 , 63 , 126 , 147 , 294 , 441 , 882 , 226637 , 453274 , 679911 , 1359822 , 1586459 , 3172918 , 4759377 , 9518754 , 14278131 , 28556262 , 33315639 , 66631278 , 99946917 , 199893834
28 divisors
τ Total Divisors
28 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-199893833 Sum of the proper positive divisors of n
A Arithmetic Mean
0.035714285714286 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
28 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199893834 can be divided by 28 positive divisors.
The sum of these divisors (counting 199893834) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
1011111010100010001101001010
3
Ternary
111221010122210100
4
Quaternary
23322202031022
5
Quinary
402133100314
6
Senary
31500230230
8
Octal
1372421512
10
Decimal
199893834
12
Duodecimal
56b3b376
16
Hexadecimal
bea234a
20
Vigesimal
3296ebe
36
Base36
3b0f2i
md5
bfe960730f182ded283e070d16a0578b
sha1
da998c444a7e407f3a718f46ef882d722c48e63c
sha256
60fbb9730db08ceb7e92c5510704ac5a28ff19564f7b27634750ad5285f6b440
sha512
bb412e9c46fcbfb1c1d3bad1426b10fa6ad6e875baf150a559ccfa73a80b9cc21e30eb3b0956f7974d230ae399d86d100243aa58b7b2e89604a6d00296114f6f
ripemd-160
f89e6471f7ca74080df50a0500320c323c0f6299
Diameter
399787668
Circumference
1255970000.7846
Area
1.2553032942291E+17
Volume
3.3456985108837E+25
Surface area
5.0212131769163E+17
Circumference
1255970000.7846
Perimeter
799575336
Area
39957544871219556
Diagonal
282692571.07756
Surface area
239745269227317336
Volume
7.9872668415351E+24
Space diagonal
346226276.60774
Perimeter
599681502
Area
1.7302124465666E+16
Altitude
173113138.30387
Surface area
1.7302124465666E+16
Volume
9.4130842446599E+23
Height
94230857.025852