199496728 is an even 9-digits composite number following 199496727
and preceding 199496729 . In scientific notation, it is written as 1.99496728 × 10^8.
The sum of its digits is 55. It has a total of 4 prime factors and 8 positive divisors.
There are 99748360 positive integers (up to 199496728) that are relatively prime to 199496728.
199496728 has 8 divisors, whose sum is 374056380
The reverse of 199496728 is 827694991
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 55
Digital Root 1
Name
one hundred ninety-nine million four hundred ninety-six thousand seven hundred twenty-eight
Scientific notation
1.99496728 × 10^8
Engineering notation
1.99496728 × 10^6
Prime Factorization
2 × 2 × 2 × 24937091
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
49874182
Product of the distinct prime numbers
The prime factorization of 199496728 is 2 × 2 × 2 × 24937091.
Since it has a total of 4 prime factors.
3 , 2 , 96 , 73 , 758 , 193 , 3186 , 5314 , 68096 , 90346 , 184490 , 160779 , 6628949 , 4322366 , 11311179 , 72980255 , 373937134 , 191772048 , 6990183463 , 3972165067
n×2
398993456
n×3
598490184
n×4
797986912
n×5
997483640
n÷2
99748364
n÷3
66498909.333333
n÷3
49874182
n÷5
39899345.6
n2
39798944482705984
n3
7.9397592021535E+24
n4
1.5839559819375E+33
n5
3.1599403569256E+41
2 √n
14124.331063806
3 √n
584.31261020185
4 √n
118.84582897101
5 √n
45.707467109394
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
-199496727
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 199496728 can be divided by 8 positive divisors.
The sum of these divisors (counting 199496728) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111001000001010000011000
3
Ternary
111220101111001201
4
Quaternary
23321001100120
5
Quinary
402032343403
6
Senary
31443523544
8
Octal
1371012030
10
Decimal
199496728
12
Duodecimal
569895b4
16
Hexadecimal
be41418
20
Vigesimal
326h1g8
36
Base36
3arwns
md5
76b938654f8b74784478c278c03b14f7
sha1
e24266de00fb7a5d31b7b24e9cbb865ad436a740
sha256
0b7f750442aa29973f6982da25ae69f382fc3231eebfb3ccb33b1abe4ad915fc
sha512
9f6eb0559fca2473b69bf091a9a313ebdb5a4d1905d1d594b797562e56bbece9a9d83959bbba6079362701e2befc87c3fff4bdf64c9572f8ccb03848beac6eea
ripemd-160
28d881d494d4aa1a8c367b2632f9537fd0586c3f
Diameter
398993456
Circumference
1253474910.2
Area
1.250320716075E+17
Volume
3.3257985574343E+25
Surface area
5.0012828642999E+17
Circumference
1253474910.2
Perimeter
797986912
Area
39798944482705984
Diagonal
282130978.38666
Surface area
238793666896235904
Volume
7.9397592021535E+24
Space diagonal
345538468.83975
Perimeter
598490184
Area
1.7233448482915E+16
Altitude
172769234.41987
Surface area
1.7233448482915E+16
Volume
9.3570959547184E+23
Height
94043659.462219