199897541 is an odd 9-digits prime number following 199897540
and preceding 199897542 . In scientific notation, it is written as 1.99897541 × 10^8.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 199897540 positive integers (up to 199897541) that are relatively prime to 199897541.
199897541 has 2 divisors, whose sum is 199897542
The reverse of 199897541 is 145798991
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 53 Digital Root 8
Name
one hundred ninety-nine million eight hundred ninety-seven thousand five hundred forty-one
Scientific notation
1.99897541 × 10^8
Engineering notation
1.99897541 × 10^6
Prime Factorization
199897541
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
199897541 Product of the distinct prime numbers
The prime factorization of 199897541 is 199897541.
Since it has a total of 1 prime factors.
8 , 7 , 96 , 58 , 927 , 10 , 5568 , 8421 , 31588 , 42805 , 66925 , 726067 , 2416326 , 1942589 , 38159169 , 7894233 , 80348530 , 753367330 , 3806002837 , 747264844
n×2
399795082
n×3
599692623
n×4
799590164
n×5
999487705
n÷2
99948770.5
n÷3
66632513.666667
n÷3
49974385.25
n÷5
39979508.2
n2
39959026897846681
n3
7.9877112176324E+24
n4
1.5967238306228E+33
n5
3.1918116739761E+41
2 √n14138.512686984
3 √n584.70366660663
4 √n118.90547795196
5 √n45.725818730462
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
199897542 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
99948771 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
14138.512722348 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999899949 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199897541 can be divided by 2 positive divisors.
The sum of these divisors (counting 199897541) is 199897542, the average is 99948771.
Base
System
Value
2
Binary
1011111010100011000111000101
3
Ternary
111221010211212122
4
Quaternary
23322203013011
5
Quinary
402133210131
6
Senary
31500255325
8
Octal
1372430705
10
Decimal
199897541
12
Duodecimal
56b41545
16
Hexadecimal
bea31c5
20
Vigesimal
32973h1
36
Base36
3b0hxh
md5
8436ee25965af2bc92405da6a00314d9
sha1
10f13dbe530b2ae31aaa921579dd72ebbd51e573
sha256
551110c9df6b4cb8590d76d5dc01becd45128ff585062c7fe93e00d5bf3c3c16
sha512
d03daacbb68868fdb226825001617f8ba9d622010064b9fbe2086e7012a7ba19b2862ffce1a4bc59d7ddbea1a573bf9e3a9facd23ada661b6da0df7f920173fd
ripemd-160
bb5ecb22b689926c0152b86824b6fad2da28056d
Diameter
399795082
Circumference
1255993292.5525
Area
1.2553498534687E+17
Volume
3.3458846507081E+25
Surface area
5.0213994138749E+17
Circumference
1255993292.5525
Perimeter
799590164
Area
39959026897846681
Diagonal
282697813.56723
Surface area
239754161387080086
Volume
7.9877112176324E+24
Space diagonal
346232697.32008
Perimeter
599692623
Area
1.730276620202E+16
Altitude
173116348.66004
Surface area
1.730276620202E+16
Volume
9.4136079469129E+23
Height
94232604.522411