199485712 is an even 9-digits composite number following 199485711
and preceding 199485713 . In scientific notation, it is written as 1.99485712 × 10^8.
The sum of its digits is 46. It has a total of 7 prime factors and 30 positive divisors.
There are 94490496 positive integers (up to 199485712) that are relatively prime to 199485712.
199485712 has 30 divisors, whose sum is 407928318
The reverse of 199485712 is 217584991
Previous prime number is 19
Is Prime? no Number parity even Number length 9 Sum of Digits 46 Digital Root 1
Name
one hundred ninety-nine million four hundred eighty-five thousand seven hundred twelve
Scientific notation
1.99485712 × 10^8
Engineering notation
1.99485712 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 19 × 19 × 34537
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
1312406 Product of the distinct prime numbers
The prime factorization of 199485712 is 2 × 2 × 2 × 2 × 19 × 19 × 34537.
Since it has a total of 7 prime factors.
8 , 1 , 3 , 82 , 252 , 432 , 8683 , 9536 , 62540 , 81851 , 434596 , 549172 , 7847548 , 4165674 , 53450841 , 73203550 , 826337868 , 160522837 , 7704644894 , 1213847691
n×2
398971424
n×3
598457136
n×4
797942848
n×5
997428560
n÷2
99742856
n÷3
66495237.333333
n÷3
49871428
n÷5
39897142.4
n2
39794549292146944
n3
7.938443999263E+24
n4
1.5836061533651E+33
n5
3.1590680103162E+41
2 √n14123.941093052
3 √n584.3018549608
4 √n118.84418830154
5 √n45.706962314569
1 , 2 , 4 , 8 , 16 , 19 , 38 , 76 , 152 , 304 , 361 , 722 , 1444 , 2888 , 5776 , 34537 , 69074 , 138148 , 276296 , 552592 , 656203 , 1312406 , 2624812 , 5249624 , 10499248 , 12467857 , 24935714 , 49871428 , 99742856 , 199485712
30 divisors
τ Total Divisors
30 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-199485711 Sum of the proper positive divisors of n
A Arithmetic Mean
0.033333333333333 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
30 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199485712 can be divided by 30 positive divisors.
The sum of these divisors (counting 199485712) is 1, the average is 0.033333333333333.
Base
System
Value
2
Binary
1011111000111110100100010000
3
Ternary
111220100220221201
4
Quaternary
23320332210100
5
Quinary
402032020322
6
Senary
31443400544
8
Octal
1370764420
10
Decimal
199485712
12
Duodecimal
56983154
16
Hexadecimal
be3e910
20
Vigesimal
326fe5c
36
Base36
3aro5s
md5
36e9c398a6ff26ed0356ca910d0c6993
sha1
58ed967dd601a2d9be1e7948e736a47929358679
sha256
8132aaebeb59f6788b96728c2e4f440f871fe00bf4921d089e6da9569da0014d
sha512
40b9350f45c7537e04fa870dfd020a8472882ac4a1ae9f034b19c03ba93e9d59bbdbac5152286154a52f74bee7318f877b40269203a754ffb5961db53ce6df7a
ripemd-160
81d2b60e707bdeda1b68b8b64ecea74d16210d24
Diameter
398971424
Circumference
1253405694.6307
Area
1.2501826370913E+17
Volume
3.3252476465358E+25
Surface area
5.000730548365E+17
Circumference
1253405694.6307
Perimeter
797942848
Area
39794549292146944
Diagonal
282115399.41005
Surface area
238767295752881664
Volume
7.938443999263E+24
Space diagonal
345519388.56805
Perimeter
598457136
Area
1.7231545309576E+16
Altitude
172759694.28403
Surface area
1.7231545309576E+16
Volume
9.3555459732476E+23
Height
94038466.470018