199860992 is an even 9-digits composite number following 199860991
and preceding 199860993 . In scientific notation, it is written as 1.99860992 × 10^8.
The sum of its digits is 53. It has a total of 9 prime factors and 18 positive divisors.
There are 99930368 positive integers (up to 199860992) that are relatively prime to 199860992.
199860992 has 18 divisors, whose sum is 398941788
The reverse of 199860992 is 299068991
Previous prime number is 2
Is Prime? no Number parity even Number length 9 Sum of Digits 53 Digital Root 8
Name
one hundred ninety-nine million eight hundred sixty thousand nine hundred ninety-two
Scientific notation
1.99860992 × 10^8
Engineering notation
1.99860992 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 780707
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
9 Total number of prime factors
rad Radical
1561414 Product of the distinct prime numbers
The prime factorization of 199860992 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 780707.
Since it has a total of 9 prime factors.
8 , 6 , 15 , 16 , 344 , 633 , 2330 , 3486 , 27731 , 92399 , 860814 , 285843 , 312371 , 2105881 , 61920297 , 17123055 , 872931863 , 541263814 , 9839034289 , 6914165908
n×2
399721984
n×3
599582976
n×4
799443968
n×5
999304960
n÷2
99930496
n÷3
66620330.666667
n÷3
49965248
n÷5
39972198.4
n2
39944416123224064
n3
7.9833306312484E+24
n4
1.5955563794253E+33
n5
3.1888948078387E+41
2 √n14137.220094488
3 √n584.66802895483
4 √n118.90004244948
5 √n45.724146518608
1 , 2 , 4 , 8 , 16 , 32 , 64 , 128 , 256 , 780707 , 1561414 , 3122828 , 6245656 , 12491312 , 24982624 , 49965248 , 99930496 , 199860992
18 divisors
τ Total Divisors
18 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-199860991 Sum of the proper positive divisors of n
A Arithmetic Mean
0.055555555555556 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
18 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199860992 can be divided by 18 positive divisors.
The sum of these divisors (counting 199860992) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
1011111010011010001100000000
3
Ternary
111221001222201222
4
Quaternary
23322122030000
5
Quinary
402131022432
6
Senary
31455414212
8
Octal
1372321400
10
Decimal
199860992
12
Duodecimal
56b24368
16
Hexadecimal
be9a300
20
Vigesimal
3292c9c
36
Base36
3azpq8
md5
8ae6a38c40ec9bdc3af5e0406972134a
sha1
270dcc0068a152ca6501afd34609057079c7534e
sha256
eac2b714594e03c0b6ca3a50079a624e4b4683b6bc9d85807c1d1a409920f8af
sha512
e2a08cc62ecdd4ceaf9fc4f5116fb02be7c0c4b09c789b02d4e909853f45d10f0e38df97c424d0a52a0a9bc96d3ff8316d75a048b75fe2b72777c9963440be11
ripemd-160
0d668bdb552bc4fae9be19d343bcc80fc9260704
Diameter
399721984
Circumference
1255763648.4127
Area
1.2548908424465E+17
Volume
3.3440497149744E+25
Surface area
5.0195633697862E+17
Circumference
1255763648.4127
Perimeter
799443968
Area
39944416123224064
Diagonal
282646125.47574
Surface area
239666496739344384
Volume
7.9833306312484E+24
Space diagonal
346169392.59512
Perimeter
599582976
Area
1.7296439551024E+16
Altitude
173084696.29756
Surface area
1.7296439551024E+16
Volume
9.40844537635E+23
Height
94215375.15858