199893836 is an even 9-digits composite number following 199893835
and preceding 199893837 . In scientific notation, it is written as 1.99893836 × 10^8.
The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors.
There are 99062208 positive integers (up to 199893836) that are relatively prime to 199893836.
199893836 has 12 divisors, whose sum is 352910712
The reverse of 199893836 is 638398991
Previous prime number is 113
Is Prime? no
Number parity even
Number length 9
Sum of Digits 56
Digital Root 2
Name
one hundred ninety-nine million eight hundred ninety-three thousand eight hundred thirty-six
Scientific notation
1.99893836 × 10^8
Engineering notation
1.99893836 × 10^6
Prime Factorization
2 × 2 × 113 × 442243
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
99946918
Product of the distinct prime numbers
The prime factorization of 199893836 is 2 × 2 × 113 × 442243.
Since it has a total of 4 prime factors.
9 , 4 , 19 , 13 , 653 , 423 , 4370 , 1153 , 57773 , 56602 , 641626 , 283021 , 2756722 , 6817636 , 46861503 , 64788371 , 914655732 , 876501741 , 9055303458 , 8309456453
n×2
399787672
n×3
599681508
n×4
799575344
n×5
999469180
n÷2
99946918
n÷3
66631278.666667
n÷3
49973459
n÷5
39978767.2
n2
39957545670794896
n3
7.9872670812804E+24
n4
1.5966054560337E+33
n5
3.191515891851E+41
2 √n
14138.381661279
3 √n
584.70005418856
4 √n
118.90492698488
5 √n
45.725649228213
1 , 2 , 4 , 113 , 226 , 452 , 442243 , 884486 , 1768972 , 49973459 , 99946918 , 199893836
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-199893835
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199893836 can be divided by 12 positive divisors.
The sum of these divisors (counting 199893836) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011111010100010001101001100
3
Ternary
111221010122210102
4
Quaternary
23322202031030
5
Quinary
402133100321
6
Senary
31500230232
8
Octal
1372421514
10
Decimal
199893836
12
Duodecimal
56b3b378
16
Hexadecimal
bea234c
20
Vigesimal
3296ebg
36
Base36
3b0f2k
md5
38b11604b6b85eca22077f38381911b6
sha1
65adcf1025fc969c1b77baad7cfc0a996a750fc8
sha256
71260e8f649363cf97760f40880de57ac4f579214c4b1f6eeed9dcf358841d6e
sha512
786e9248e92323f4aeaf6cc5f446e3f9e2e0993684decd335b951dd07ea0afa53bb29d394533dc4f3eaee9f29120d4d9a6658753a9f1aada46ea4f9aeb9e00ac
ripemd-160
77a9b6d6b85e24b6176f1372c2f925dba93cd516
Diameter
399787672
Circumference
1255970013.351
Area
1.2553033193485E+17
Volume
3.345698611308E+25
Surface area
5.0212132773939E+17
Circumference
1255970013.351
Perimeter
799575344
Area
39957545670794896
Diagonal
282692573.90598
Surface area
239745274024769376
Volume
7.9872670812804E+24
Space diagonal
346226280.07184
Perimeter
599681508
Area
1.7302124811893E+16
Altitude
173113140.03592
Surface area
1.7302124811893E+16
Volume
9.4130845272024E+23
Height
94230857.968661