199946159 is an odd 9-digits composite number following 199946158
and preceding 199946160 . In scientific notation, it is written as 1.99946159 × 10^8.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 171382416 positive integers (up to 199946159) that are relatively prime to 199946159.
199946159 has 4 divisors, whose sum is 228509904
The reverse of 199946159 is 951649991
Previous prime number is 7
Is Prime? no Number parity odd Number length 9 Sum of Digits 53 Digital Root 8
Name
one hundred ninety-nine million nine hundred forty-six thousand one hundred fifty-nine
Scientific notation
1.99946159 × 10^8
Engineering notation
1.99946159 × 10^6
Prime Factorization
7 × 28563737
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
199946159 Product of the distinct prime numbers
The prime factorization of 199946159 is 7 × 28563737.
Since it has a total of 2 prime factors.
7 , 7 , 64 , 19 , 110 , 894 , 2323 , 3429 , 3573 , 73626 , 899470 , 811881 , 1657015 , 3898222 , 63134801 , 90598405 , 546946665 , 693824022 , 1952368220 , 1109866912
n×2
399892318
n×3
599838477
n×4
799784636
n×5
999730795
n÷2
99973079.5
n÷3
66648719.666667
n÷3
49986539.75
n÷5
39989231.8
n2
39978466498853281
n3
7.9935408191559E+24
n4
1.5982777835999E+33
n5
3.1956950384584E+41
2 √n14140.231928791
3 √n584.75106558647
4 √n118.91270717964
5 √n45.728042751428
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
-199946158 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 199946159 can be divided by 4 positive divisors.
The sum of these divisors (counting 199946159) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011111010101110111110101111
3
Ternary
111221020022120022
4
Quaternary
23322232332233
5
Quinary
402141234114
6
Senary
31501312355
8
Octal
1372567657
10
Decimal
199946159
12
Duodecimal
56b656bb
16
Hexadecimal
beaefaf
20
Vigesimal
329d57j
36
Base36
3b1jfz
md5
bf32966ec00fa2122bfb66199ee85013
sha1
8ea7b2fe42a6e68ea29a88cd25be53a7fc3a75ac
sha256
ff81f4a6a06540d68c0b734495b9564069532399032e3f57aa1424fcb18c4020
sha512
21d9de33ea81b9bf7b5d86d3e24fec49f865a8a4b55d77458b3ee38d384959d022c4c60f7c32579f145db75531594f1ee637cdc219cf0f5e925159f7a468423f
ripemd-160
67e20ae6c607930558015c7a944ad5a04c4fe26e
Diameter
399892318
Circumference
1256298768.4558
Area
1.2559605665458E+17
Volume
3.348326548484E+25
Surface area
5.0238422661833E+17
Circumference
1256298768.4558
Perimeter
799784636
Area
39978466498853281
Diagonal
282766569.80221
Surface area
239870798993119686
Volume
7.9935408191559E+24
Space diagonal
346316906.16625
Perimeter
599838477
Area
1.7311183796176E+16
Altitude
173158453.08312
Surface area
1.7311183796176E+16
Volume
9.4204781981943E+23
Height
94255523.267402