199431382 is an even 9-digits composite number following 199431381
and preceding 199431383 . In scientific notation, it is written as 1.99431382 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 99669912 positive integers (up to 199431382) that are relatively prime to 199431382.
199431382 has 8 divisors, whose sum is 299284416
The reverse of 199431382 is 283134991
Previous prime number is 2293
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred ninety-nine million four hundred thirty-one thousand three hundred eighty-two
Scientific notation
1.99431382 × 10^8
Engineering notation
1.99431382 × 10^6
Prime Factorization
2 × 2293 × 43487
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
199431382
Product of the distinct prime numbers
The prime factorization of 199431382 is 2 × 2293 × 43487.
Since it has a total of 3 prime factors.
8 , 1 , 76 , 51 , 660 , 65 , 1212 , 4282 , 81567 , 42825 , 462276 , 766551 , 6226782 , 2831329 , 98867854 , 28778938 , 385189992 , 841477367 , 4098237315 , 2428709462
n×2
398862764
n×3
598294146
n×4
797725528
n×5
997156910
n÷2
99715691
n÷3
66477127.333333
n÷3
49857845.5
n÷5
39886276.4
n2
39772876126429924
n3
7.9319596520087E+24
n4
1.5818816753683E+33
n5
3.1547684867918E+41
2 √n
14122.017632052
3 √n
584.24880520964
4 √n
118.83609566143
5 √n
45.704472382023
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
-199431381
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 199431382 can be divided by 8 positive divisors.
The sum of these divisors (counting 199431382) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111000110001010011010110
3
Ternary
111220021011102111
4
Quaternary
23320301103112
5
Quinary
402023301012
6
Senary
31442301234
8
Octal
1370612326
10
Decimal
199431382
12
Duodecimal
5695781a
16
Hexadecimal
be314d6
20
Vigesimal
3268i92
36
Base36
3aqi8m
md5
d62454807327802790413006cc25774a
sha1
3b84fbf8086dc9d98947f7c0ff1706cb63815467
sha256
62a039d21a8f378546c3f5a9485a3d529a0325af512d12446efdff31eb9e8be9
sha512
977e377d3a38cdc90f83f4b6b730259ffd2c75ef9f5da49166ee2f8105bb40c000af4877843eb392205980f7afeed07eb7d83da5cc03c2e71f76202929c6448c
ripemd-160
85ed17d4e43e2c0f791bc5f2225f47e17ad435e2
Diameter
398862764
Circumference
1253064329.1729
Area
1.2495017545093E+17
Volume
3.3225314895095E+25
Surface area
4.9980070180372E+17
Circumference
1253064329.1729
Perimeter
797725528
Area
39772876126429924
Diagonal
282038565.18721
Surface area
238637256758579544
Volume
7.9319596520087E+24
Space diagonal
345425286.24768
Perimeter
598294146
Area
1.722216055353E+16
Altitude
172712643.12384
Surface area
1.722216055353E+16
Volume
9.3479040967224E+23
Height
94012855.062403