199281307 is an odd 9-digits composite number following 199281306
and preceding 199281308 . In scientific notation, it is written as 1.99281307 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 193822440 positive integers (up to 199281307) that are relatively prime to 199281307.
199281307 has 8 divisors, whose sum is 204779520
The reverse of 199281307 is 703182991
Previous prime number is 239
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred ninety-nine million two hundred eighty-one thousand three hundred seven
Scientific notation
1.99281307 × 10^8
Engineering notation
1.99281307 × 10^6
Prime Factorization
43 × 239 × 19391
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
199281307
Product of the distinct prime numbers
The prime factorization of 199281307 is 43 × 239 × 19391.
Since it has a total of 3 prime factors.
9 , 10 , 8 , 2 , 879 , 906 , 404 , 6567 , 52392 , 58013 , 667388 , 394705 , 6366207 , 7529375 , 60760111 , 95986007 , 465460349 , 429732372 , 356091205 , 2453386048
n×2
398562614
n×3
597843921
n×4
797125228
n×5
996406535
n÷2
99640653.5
n÷3
66427102.333333
n÷3
49820326.75
n÷5
39856261.4
n2
39713039319628249
n3
7.9140663805579E+24
n4
1.5771254920023E+33
n5
3.1429162934924E+41
2 √n
14116.703120772
3 √n
584.10221654083
4 √n
118.81373287954
5 √n
45.697591655244
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
-199281306
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 199281307 can be divided by 8 positive divisors.
The sum of these divisors (counting 199281307) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111000001100101010011011
3
Ternary
111212222112120011
4
Quaternary
23320030222123
5
Quinary
402004000212
6
Senary
31435142351
8
Octal
1370145233
10
Decimal
199281307
12
Duodecimal
568a49b7
16
Hexadecimal
be0ca9b
20
Vigesimal
325a357
36
Base36
3anafv
md5
eecc15d90eb13811ee6837b1d2e101c7
sha1
bc8adbb7a98033b649cdf38bac6b314de8d3dfbe
sha256
e420d3cf052b25e0f2381f73d5afd36fc44ece29b361cc28030225a86ba52d95
sha512
03ccf623df9220d2ec41651b8c102d8751bea962f689de869f67a365e9c051a78d47ece4c02ffa06e682dce2e235424fb1878892386a3c9431c98b4518e015b5
ripemd-160
0f8eee58b7b9b1e31432c704654cb9b99a810ca5
Diameter
398562614
Circumference
1252121380.1379
Area
1.2476219257827E+17
Volume
3.315036373491E+25
Surface area
4.9904877031307E+17
Circumference
1252121380.1379
Perimeter
797125228
Area
39713039319628249
Diagonal
281826327.08684
Surface area
238278235917769494
Volume
7.9140663805579E+24
Space diagonal
345165348.72273
Perimeter
597843921
Area
1.7196250456144E+16
Altitude
172582674.36137
Surface area
1.7196250456144E+16
Volume
9.3268166740883E+23
Height
93942109.028945