199894736 is an even 9-digits composite number following 199894735
and preceding 199894737 . In scientific notation, it is written as 1.99894736 × 10^8.
The sum of its digits is 56. It has a total of 5 prime factors and 10 positive divisors.
There are 99947360 positive integers (up to 199894736) that are relatively prime to 199894736.
199894736 has 10 divisors, whose sum is 387296082
The reverse of 199894736 is 637498991
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 56
Digital Root 2
Name
one hundred ninety-nine million eight hundred ninety-four thousand seven hundred thirty-six
Scientific notation
1.99894736 × 10^8
Engineering notation
1.99894736 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 12493421
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
24986842
Product of the distinct prime numbers
The prime factorization of 199894736 is 2 × 2 × 2 × 2 × 12493421.
Since it has a total of 5 prime factors.
5 , 4 , 71 , 58 , 442 , 302 , 3607 , 8217 , 9544 , 67155 , 734823 , 424319 , 7635756 , 7902231 , 49126393 , 87171392 , 480523764 , 828154081 , 4793323907 , 8181424379
n×2
399789472
n×3
599684208
n×4
799578944
n×5
999473680
n÷2
99947368
n÷3
66631578.666667
n÷3
49973684
n÷5
39978947.2
n2
39957905480509696
n3
7.9873749671394E+24
n4
1.5966342103893E+33
n5
3.1915877397435E+41
2 √n
14138.413489497
3 √n
584.70093170313
4 √n
118.90506082374
5 √n
45.725690403079
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-199894735
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199894736 can be divided by 10 positive divisors.
The sum of these divisors (counting 199894736) is 1, the average is 0.1.
Base
System
Value
2
Binary
1011111010100010011011010000
3
Ternary
111221010201000202
4
Quaternary
23322202123100
5
Quinary
402133112421
6
Senary
31500234332
8
Octal
1372423320
10
Decimal
199894736
12
Duodecimal
56b3b9a8
16
Hexadecimal
bea26d0
20
Vigesimal
3296ggg
36
Base36
3b0frk
md5
e14d648ac997344948771fb0ff5ca36c
sha1
cbcfeb094d5d269a193d39f95fef4d28839750b1
sha256
a3a72ad1542a9c078e5a98a57b354f96aa0ac53a430703980ee70c5a5dec99d1
sha512
af605f3ae974ddb631a84ad9667306f3da831fe948aace3dead692764a0ab3368962f4629ad5c37606a44d2bc969dfa10903df2598ec036eddb207de38f3fd66
ripemd-160
dfee59dd5f77f8a5f70fc2bd51b2c3a6df8e0f88
Diameter
399789472
Circumference
1255975668.2177
Area
1.255314623104E+17
Volume
3.345743802431E+25
Surface area
5.0212584924162E+17
Circumference
1255975668.2177
Perimeter
799578944
Area
39957905480509696
Diagonal
282693846.69819
Surface area
239747432883058176
Volume
7.9873749671394E+24
Space diagonal
346227838.91757
Perimeter
599684208
Area
1.7302280614069E+16
Altitude
173113919.45878
Surface area
1.7302280614069E+16
Volume
9.4132116719066E+23
Height
94231282.23273