199897323 is an odd 9-digits composite number following 199897322
and preceding 199897324 . In scientific notation, it is written as 1.99897323 × 10^8.
The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors.
There are 133264880 positive integers (up to 199897323) that are relatively prime to 199897323.
199897323 has 4 divisors, whose sum is 266529768
The reverse of 199897323 is 323798991
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred ninety-nine million eight hundred ninety-seven thousand three hundred twenty-three
Scientific notation
1.99897323 × 10^8
Engineering notation
1.99897323 × 10^6
Prime Factorization
3 × 66632441
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
199897323
Product of the distinct prime numbers
The prime factorization of 199897323 is 3 × 66632441.
Since it has a total of 2 prime factors.
5 , 7 , 7 , 76 , 110 , 61 , 3928 , 734 , 63153 , 22603 , 53854 , 949120 , 6348212 , 2762620 , 94842025 , 60071719 , 223532765 , 652951642 , 1906016848 , 7356178005
n×2
399794646
n×3
599691969
n×4
799589292
n×5
999486615
n÷2
99948661.5
n÷3
66632441
n÷3
49974330.75
n÷5
39979464.6
n2
39958939742566329
n3
7.9876850844573E+24
n4
1.59671686535E+33
n5
3.1917942697243E+41
2 √n
14138.504977543
3 √n
584.70345405533
4 √n
118.90544553359
5 √n
45.72580875712
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-199897322
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199897323 can be divided by 4 positive divisors.
The sum of these divisors (counting 199897323) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011111010100011000011101011
3
Ternary
111221010211120120
4
Quaternary
23322203003223
5
Quinary
402133203243
6
Senary
31500254323
8
Octal
1372430353
10
Decimal
199897323
12
Duodecimal
56b413a3
16
Hexadecimal
bea30eb
20
Vigesimal
3297363
36
Base36
3b0hrf
md5
f823b369d0d7d61b8804caa164c7c28f
sha1
67e929e55bf7e9cb9ddd30889a633bb1365a3a82
sha256
422db35fafbc9c57dd211437f0d2091ca62b7dc84f2b9b4df1b2b9175bad16d1
sha512
79e48f20084ee6e853f41789a2e5fa5eb47ad2ff04e350cda832bbd9f44362b9acfa8de6d9f4d66693e5d21b17c853760275b7110f8abfcb190b7da299c7ebf3
ripemd-160
58239b90fb386cd81f173f5b65f5d1b98e4ca1d4
Diameter
399794646
Circumference
1255991922.8181
Area
1.2553471154048E+17
Volume
3.3458737040693E+25
Surface area
5.0213884616193E+17
Circumference
1255991922.8181
Perimeter
799589292
Area
39958939742566329
Diagonal
282697505.26868
Surface area
239753638455397974
Volume
7.9876850844573E+24
Space diagonal
346232319.73301
Perimeter
599691969
Area
1.7302728462677E+16
Altitude
173116159.8665
Surface area
1.7302728462677E+16
Volume
9.4135771486707E+23
Height
94232501.756225