199929857 is an odd 9-digits composite number following 199929856
and preceding 199929858 . In scientific notation, it is written as 1.99929857 × 10^8.
The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors.
There are 193035696 positive integers (up to 199929857) that are relatively prime to 199929857.
199929857 has 4 divisors, whose sum is 206824020
The reverse of 199929857 is 758929991
Previous prime number is 29
Is Prime? no Number parity odd Number length 9 Sum of Digits 59 Digital Root 5
Name
one hundred ninety-nine million nine hundred twenty-nine thousand eight hundred fifty-seven
Scientific notation
1.99929857 × 10^8
Engineering notation
1.99929857 × 10^6
Prime Factorization
29 × 6894133
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
199929857 Product of the distinct prime numbers
The prime factorization of 199929857 is 29 × 6894133.
Since it has a total of 2 prime factors.
2 , 8 , 92 , 35 , 667 , 562 , 1489 , 9028 , 89159 , 34753 , 912542 , 446900 , 652037 , 6736095 , 27458412 , 28368526 , 537334773 , 472148667 , 6598715131 , 8240281572
n×2
399859714
n×3
599789571
n×4
799719428
n×5
999649285
n÷2
99964928.5
n÷3
66643285.666667
n÷3
49982464.25
n÷5
39985971.4
n2
39971947720040449
n3
7.9915857916792E+24
n4
1.5977566045336E+33
n5
3.1943924946522E+41
2 √n14139.655476708
3 √n584.7351731899
4 √n118.91028330934
5 √n45.72729706782
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
-199929856 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 199929857 can be divided by 4 positive divisors.
The sum of these divisors (counting 199929857) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011111010101011000000000001
3
Ternary
111221012111012112
4
Quaternary
23322223000001
5
Quinary
402140223412
6
Senary
31501105105
8
Octal
1372530001
10
Decimal
199929857
12
Duodecimal
56b58195
16
Hexadecimal
beab001
20
Vigesimal
329b4ch
36
Base36
3b16v5
md5
418b19c888e439ca95544ab29fba2e15
sha1
cea41b5224938f62b679c5a480183e122b8d1562
sha256
d92348dd256bfca6f1dedd8ceb9b5e9b4bb32637341a7d78d025900b6aac992b
sha512
147f1464998a635e957cfa7faaa8970cf16a153d53977ea3f3a239993dcb8da185f9c8893e76246b2507ae822276d0cc5c598b094cb9472716ef58955170aee4
ripemd-160
11e699255c3a2c0eabd99fc4ada7d6404c495119
Diameter
399859714
Circumference
1256196339.9689
Area
1.2557557730695E+17
Volume
3.3475076284896E+25
Surface area
5.0230230922782E+17
Circumference
1256196339.9689
Perimeter
799719428
Area
39971947720040449
Diagonal
282743515.29271
Surface area
239831686320242694
Volume
7.9915857916792E+24
Space diagonal
346288670.27398
Perimeter
599789571
Area
1.7308361082149E+16
Altitude
173144335.13699
Surface area
1.7308361082149E+16
Volume
9.4181741762173E+23
Height
94247838.430905