199831357 is an odd 9-digits composite number following 199831356
and preceding 199831358 . In scientific notation, it is written as 1.99831357 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 177799200 positive integers (up to 199831357) that are relatively prime to 199831357.
199831357 has 8 divisors, whose sum is 222636672
The reverse of 199831357 is 753138991
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred ninety-nine million eight hundred thirty-one thousand three hundred fifty-seven
Scientific notation
1.99831357 × 10^8
Engineering notation
1.99831357 × 10^6
Prime Factorization
11 × 47 × 386521
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
199831357
Product of the distinct prime numbers
The prime factorization of 199831357 is 11 × 47 × 386521.
Since it has a total of 3 prime factors.
7 , 7 , 11 , 94 , 388 , 259 , 6071 , 2501 , 13209 , 67199 , 443425 , 529701 , 1054876 , 7384542 , 71044001 , 82795837 , 980382559 , 293367096 , 5123795131 , 6697063744
n×2
399662714
n×3
599494071
n×4
799325428
n×5
999156785
n÷2
99915678.5
n÷3
66610452.333333
n÷3
49957839.25
n÷5
39966271.4
n2
39932571240461449
n3
7.9797798994806E+24
n4
1.5946102458745E+33
n5
3.1865312931921E+41
2 √n
14136.171935853
3 √n
584.63912971288
4 √n
118.8956346375
5 √n
45.722790460635
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
-199831356
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 199831357 can be divided by 8 positive divisors.
The sum of these divisors (counting 199831357) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111010010010111100111101
3
Ternary
111221000111002101
4
Quaternary
23322102330331
5
Quinary
402124100412
6
Senary
31455025101
8
Octal
1372227475
10
Decimal
199831357
12
Duodecimal
56b0b191
16
Hexadecimal
be92f3d
20
Vigesimal
328ii7h
36
Base36
3az2v1
md5
6f65847469a5515178f0b3c148e570e8
sha1
89a6e605c51619afa9de859eecb2f57f9d945dc2
sha256
29d5e9c0ee36e4973701ef52a9b2b7b9bd175bc3a10e149836e56c0a321ed8cb
sha512
6934f5e90a309ba2f421370f71d5eb2282616bb462861a60b001fd8cef759880ba6e193c982ca29ca030070bc87616c4ca235b3d05184694796256f8ada34e99
ripemd-160
ec4acff542435d7bde9c4ed1c367ab902b7afcf4
Diameter
399662714
Circumference
1255577446.2162
Area
1.2545187244798E+17
Volume
3.3425623879296E+25
Surface area
5.0180748979194E+17
Circumference
1255577446.2162
Perimeter
799325428
Area
39932571240461449
Diagonal
282604215.25682
Surface area
239595427442768694
Volume
7.9797798994806E+24
Space diagonal
346118063.26943
Perimeter
599494071
Area
1.7291310566336E+16
Altitude
173059031.63472
Surface area
1.7291310566336E+16
Volume
9.4042607988314E+23
Height
94201405.085607