199916897 is an odd 9-digits composite number following 199916896
and preceding 199916898 . In scientific notation, it is written as 1.99916897 × 10^8.
The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors.
There are 185900352 positive integers (up to 199916897) that are relatively prime to 199916897.
199916897 has 8 divisors, whose sum is 201446760
The reverse of 199916897 is 798619991
Previous prime number is 1081
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 59
Digital Root 5
Name
one hundred ninety-nine million nine hundred sixteen thousand eight hundred ninety-seven
Scientific notation
1.99916897 × 10^8
Engineering notation
1.99916897 × 10^6
Prime Factorization
173 × 1081 × 1069
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
199916897
Product of the distinct prime numbers
The prime factorization of 199916897 is 173 × 1081 × 1069.
Since it has a total of 3 prime factors.
5 , 6 , 28 , 58 , 795 , 722 , 6522 , 6920 , 82193 , 91966 , 330975 , 466046 , 8100549 , 3425243 , 13498779 , 88964105 , 777823939 , 958173472 , 6367402563 , 6570899309
n×2
399833794
n×3
599750691
n×4
799667588
n×5
999584485
n÷2
99958448.5
n÷3
66638965.666667
n÷3
49979224.25
n÷5
39983379.4
n2
39966765706108609
n3
7.9900317830912E+24
n4
1.597342361007E+33
n5
3.1933572825917E+41
2 √n
14139.197183716
3 √n
584.72253820596
4 √n
118.90835624007
5 √n
45.726704218762
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-199916896
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199916897 can be divided by 8 positive divisors.
The sum of these divisors (counting 199916897) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111010100111110101100001
3
Ternary
111221011211102112
4
Quaternary
23322213311201
5
Quinary
402134320042
6
Senary
31500525105
8
Octal
1372476541
10
Decimal
199916897
12
Duodecimal
56b50795
16
Hexadecimal
bea7d61
20
Vigesimal
3299c4h
36
Base36
3b0wv5
md5
7195ca06992e124edf5ea4fa98318915
sha1
6ee37d7c52fd06173fb2bb80a85d85dec2d84f4b
sha256
729743fbe82486c8ecd5c33731796db6c60914bf11f44a21181db6d5b7bfcbb2
sha512
4e3c518da8c6311880d004623e00153e0efbb10460aec2d5fcac24b144318e1c13601d1a379c4ac1ddd699d3e8d333201d884e158d96114b39efbd57b2073ef8
ripemd-160
ac143c33738b5c95092c1e2445d985663cc0eb8c
Diameter
399833794
Circumference
1256114909.8873
Area
1.2555929753006E+17
Volume
3.3468566868945E+25
Surface area
5.0223719012022E+17
Circumference
1256114909.8873
Perimeter
799667588
Area
39966765706108609
Diagonal
282725187.08495
Surface area
239800594236651654
Volume
7.9900317830912E+24
Space diagonal
346266222.89551
Perimeter
599750691
Area
1.7306117204295E+16
Altitude
173133111.44776
Surface area
1.7306117204295E+16
Volume
9.4163427595331E+23
Height
94241729.028315