199824644 is an even 9-digits composite number following 199824643
and preceding 199824645 . In scientific notation, it is written as 1.99824644 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors.
There are 95568264 positive integers (up to 199824644) that are relatively prime to 199824644.
199824644 has 12 divisors, whose sum is 364897344
The reverse of 199824644 is 446428991
Previous prime number is 23
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred ninety-nine million eight hundred twenty-four thousand six hundred forty-four
Scientific notation
1.99824644 × 10^8
Engineering notation
1.99824644 × 10^6
Prime Factorization
2 × 2 × 23 × 2172007
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
99912322
Product of the distinct prime numbers
The prime factorization of 199824644 is 2 × 2 × 23 × 2172007.
Since it has a total of 4 prime factors.
6 , 6 , 84 , 83 , 561 , 852 , 3686 , 7673 , 70434 , 18201 , 60521 , 486575 , 6318401 , 872874 , 72795968 , 73120646 , 331298278 , 351567575 , 9610961827 , 996800544
n×2
399649288
n×3
599473932
n×4
799298576
n×5
999123220
n÷2
99912322
n÷3
66608214.666667
n÷3
49956161
n÷5
39964928.8
n2
39929888349726736
n3
7.9789757244439E+24
n4
1.5943959836216E+33
n5
3.1859960982222E+41
2 √n
14135.93449334
3 √n
584.63258298187
4 √n
118.89463609995
5 √n
45.722483260383
1 , 2 , 4 , 23 , 46 , 92 , 2172007 , 4344014 , 8688028 , 49956161 , 99912322 , 199824644
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
-199824643
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 199824644 can be divided by 12 positive divisors.
The sum of these divisors (counting 199824644) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011111010010001010100000100
3
Ternary
111221000010212202
4
Quaternary
23322101110010
5
Quinary
402123342034
6
Senary
31454534032
8
Octal
1372212404
10
Decimal
199824644
12
Duodecimal
56b07318
16
Hexadecimal
be91504
20
Vigesimal
328i1c4
36
Base36
3ayxok
md5
9bdb331fb297c6094104741e78640075
sha1
002bf78c30264b0b3bc5e54bcd20b369cd0dd306
sha256
54b5caac82d83ee04a284a3503d095a39221d05cf7cac4159df220453c2498fd
sha512
380794af6b07c8e62a8d6afbeadfe2dc4f4b08bc2e9a68b8e5b8079d9c8a957d81f7b7b1c7ae28830f350d3f635c1659a332d1dfa82825dc0f081404dfeb587f
ripemd-160
9834c1d59bb5db22829a4099cd6972db352e48e2
Diameter
399649288
Circumference
1255535267.1932
Area
1.2544344389816E+17
Volume
3.3422255358779E+25
Surface area
5.0177377559265E+17
Circumference
1255535267.1932
Perimeter
799298576
Area
39929888349726736
Diagonal
282594721.64118
Surface area
239579330098360416
Volume
7.9789757244439E+24
Space diagonal
346106436.01236
Perimeter
599473932
Area
1.729014884057E+16
Altitude
173053218.00618
Surface area
1.729014884057E+16
Volume
9.4033130694619E+23
Height
94198240.547059