199981452 is an even 9-digits composite number following 199981451
and preceding 199981453 . In scientific notation, it is written as 1.99981452 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors.
There are 60600400 positive integers (up to 199981452) that are relatively prime to 199981452.
199981452 has 12 divisors, whose sum is 360572856
The reverse of 199981452 is 254189991
Previous prime number is 33
Is Prime? no Number parity even Number length 9 Sum of Digits 48 Digital Root 3
Name
one hundred ninety-nine million nine hundred eighty-one thousand four hundred fifty-two
Scientific notation
1.99981452 × 10^8
Engineering notation
1.99981452 × 10^6
Prime Factorization
2 × 2 × 33 × 1515011
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
99990726 Product of the distinct prime numbers
The prime factorization of 199981452 is 2 × 2 × 33 × 1515011.
Since it has a total of 4 prime factors.
6 , 9 , 2 , 72 , 341 , 46 , 8801 , 6808 , 20880 , 47969 , 496189 , 860195 , 6402005 , 7608139 , 22206030 , 37056382 , 281016912 , 631305331 , 6653281397 , 1360853019
n×2
399962904
n×3
599944356
n×4
799925808
n×5
999907260
n÷2
99990726
n÷3
66660484
n÷3
49995363
n÷5
39996290.4
n2
39992581144028304
n3
7.9977744464106E+24
n4
1.5994065465617E+33
n5
3.1985164351971E+41
2 √n14141.479837697
3 √n584.78546885668
4 √n118.91795422768
5 √n45.729656951855
1 , 2 , 4 , 33 , 66 , 132 , 1515011 , 3030022 , 6060044 , 49995363 , 99990726 , 199981452
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-199981451 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199981452 can be divided by 12 positive divisors.
The sum of these divisors (counting 199981452) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011111010110111100110001100
3
Ternary
111221022002222110
4
Quaternary
23322313212030
5
Quinary
402143401302
6
Senary
31502144020
8
Octal
1372674614
10
Decimal
199981452
12
Duodecimal
56b82010
16
Hexadecimal
beb798c
20
Vigesimal
329hdcc
36
Base36
3b2aoc
md5
8f930c0fa7b4245e2bd3d232b3e478b1
sha1
cfbe319f166f7bdcda88fb37fba2c2e1a12ed6d1
sha256
6b9d08935e913962789ce0a46a82d4dd15932cdc7d5d88aaf35111e3e07e0bc5
sha512
ea9e3b7f6abf811844502fd58ebb6a95ab6c3b7b511301fb43e4ee20a878f0e6eba3760f25286c0c8034907e75ef39319f3befd3935c32561b0aa133847ce1ec
ripemd-160
a861f470566342fabe9562647966637a14ea8862
Diameter
399962904
Circumference
1256520520.9148
Area
1.2564039912017E+17
Volume
3.3500999261216E+25
Surface area
5.0256159648069E+17
Circumference
1256520520.9148
Perimeter
799925808
Area
39992581144028304
Diagonal
282816481.64146
Surface area
239955486864169824
Volume
7.9977744464106E+24
Space diagonal
346378035.4354
Perimeter
599944356
Area
1.731729561682E+16
Altitude
173189017.7177
Surface area
1.731729561682E+16
Volume
9.4254675757624E+23
Height
94272160.547155