199872072 is an even 9-digits composite number following 199872071
and preceding 199872073 . In scientific notation, it is written as 1.99872072 × 10^8.
The sum of its digits is 45. It has a total of 6 prime factors and 24 positive divisors.
There are 66624000 positive integers (up to 199872072) that are relatively prime to 199872072.
199872072 has 24 divisors, whose sum is 541320390
The reverse of 199872072 is 270278991
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 45 Digital Root 9
Name
one hundred ninety-nine million eight hundred seventy-two thousand seventy-two
Scientific notation
1.99872072 × 10^8
Engineering notation
1.99872072 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 3 × 2776001
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
16656006 Product of the distinct prime numbers
The prime factorization of 199872072 is 2 × 2 × 2 × 3 × 3 × 2776001.
Since it has a total of 6 prime factors.
6 , 5 , 51 , 6 , 856 , 888 , 4722 , 4997 , 11517 , 13698 , 27800 , 254474 , 5161123 , 2609602 , 50137934 , 10310908 , 378461800 , 316760781 , 782700218 , 4152093002
n×2
399744144
n×3
599616216
n×4
799488288
n×5
999360360
n÷2
99936036
n÷3
66624024
n÷3
49968018
n÷5
39974414.4
n2
39948845165573184
n3
7.9846584572503E+24
n4
1.5959102300629E+33
n5
3.1897788440868E+41
2 √n14137.611962421
3 √n584.67883313426
4 √n118.90169032617
5 √n45.724653483278
1 , 2 , 3 , 4 , 6 , 8 , 9 , 12 , 18 , 24 , 36 , 72 , 2776001 , 5552002 , 8328003 , 11104004 , 16656006 , 22208008 , 24984009 , 33312012 , 49968018 , 66624024 , 99936036 , 199872072
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-199872071 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199872072 can be divided by 24 positive divisors.
The sum of these divisors (counting 199872072) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1011111010011100111001001000
3
Ternary
111221002112221100
4
Quaternary
23322130321020
5
Quinary
402131401242
6
Senary
31455541400
8
Octal
1372347110
10
Decimal
199872072
12
Duodecimal
56b2a860
16
Hexadecimal
be9ce48
20
Vigesimal
329403c
36
Base36
3azya0
md5
a571825daae5887d37938dd965759462
sha1
f82e197f3767add60a2b717d710295a132712d7a
sha256
beea6f60c3b4a18e64a454c8d30fa0900e4282f1a584b4f630b76bbe28275ffa
sha512
c71b1deec3160f506cbd8e7ae75e19b5f597f2865b6eac4c678d80ca7d46787dc589acffdc68535ca1fdad510d373cf272aa2bcee4140bbbf5d96f36fd58ec23
ripemd-160
6f6536a54c0196f2bdebaeadb323ffcb9e2346ab
Diameter
399744144
Circumference
1255833266.1059
Area
1.2550299849156E+17
Volume
3.3446059134295E+25
Surface area
5.0201199396624E+17
Circumference
1255833266.1059
Perimeter
799488288
Area
39948845165573184
Diagonal
282661794.96201
Surface area
239693070993439104
Volume
7.9846584572503E+24
Space diagonal
346188583.71806
Perimeter
599616216
Area
1.7298357382619E+16
Altitude
173094291.85903
Surface area
1.7298357382619E+16
Volume
9.4100102343003E+23
Height
94220598.320671