199393709 is an odd 9-digits composite number following 199393708
and preceding 199393710 . In scientific notation, it is written as 1.99393709 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 192032568 positive integers (up to 199393709) that are relatively prime to 199393709.
199393709 has 12 divisors, whose sum is 206924256
The reverse of 199393709 is 907393991
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred ninety-nine million three hundred ninety-three thousand seven hundred nine
Scientific notation
1.99393709 × 10^8
Engineering notation
1.99393709 × 10^6
Prime Factorization
79 × 43 × 79 × 743
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2523971
Product of the distinct prime numbers
The prime factorization of 199393709 is 79 × 43 × 79 × 743.
Since it has a total of 4 prime factors.
4 , 10 , 38 , 31 , 45 , 742 , 3032 , 1544 , 77166 , 46553 , 7962 , 549984 , 5644568 , 3403671 , 39247276 , 6914484 , 851103496 , 964970503 , 2749763913 , 9905699989
n×2
398787418
n×3
598181127
n×4
797574836
n×5
996968545
n÷2
99696854.5
n÷3
66464569.666667
n÷3
49848427.25
n÷5
39878741.8
n2
39757851188776681
n3
7.9274654104002E+24
n4
1.5806867311489E+33
n5
3.1517899009087E+41
2 √n
14120.683729905
3 √n
584.21201429087
4 √n
118.83048316785
5 √n
45.702745517687
1 , 43 , 79 , 743 , 3397 , 6241 , 31949 , 58697 , 268363 , 2523971 , 4637063 , 199393709
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
-199393708
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 199393709 can be divided by 12 positive divisors.
The sum of these divisors (counting 199393709) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011111000101000000110101101
3
Ternary
111220012020202012
4
Quaternary
23320220012231
5
Quinary
402021044314
6
Senary
31441411005
8
Octal
1370500655
10
Decimal
199393709
12
Duodecimal
56939a65
16
Hexadecimal
be281ad
20
Vigesimal
3264459
36
Base36
3app65
md5
989dcb2a73230c37d9d9756e4135409a
sha1
10114c8b986c1dd2476272b9c8418c20443522c8
sha256
536d974a4babfbad938a6fe5e5bd5c6eaeec849c85f7b9190f493216e267c265
sha512
bb67f4db95f28f953a970acb5d29ea49950f71efb24945b81e0b3cf19085919fccf5193e08aa17ab757d8f2ab0ab88d10cb3450f5e2bb9e118010aae6592fec7
ripemd-160
185cd3d198aab463ab783f5a9f500366efb369b3
Diameter
398787418
Circumference
1252827622.7328
Area
1.2490297321718E+17
Volume
3.3206489459867E+25
Surface area
4.9961189286871E+17
Circumference
1252827622.7328
Perimeter
797574836
Area
39757851188776681
Diagonal
281985287.51967
Surface area
238547107132660086
Volume
7.9274654104002E+24
Space diagonal
345360034.6976
Perimeter
598181127
Area
1.7215654564681E+16
Altitude
172680017.3488
Surface area
1.7215654564681E+16
Volume
9.342607582193E+23
Height
93995095.839891