198984944 is an even 9-digits composite number following 198984943
and preceding 198984945 . In scientific notation, it is written as 1.98984944 × 10^8.
The sum of its digits is 56. It has a total of 5 prime factors and 10 positive divisors.
There are 99492464 positive integers (up to 198984944) that are relatively prime to 198984944.
198984944 has 10 divisors, whose sum is 385533360
The reverse of 198984944 is 449489891
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 56
Digital Root 2
Name
one hundred ninety-eight million nine hundred eighty-four thousand nine hundred forty-four
Scientific notation
1.98984944 × 10^8
Engineering notation
1.98984944 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 12436559
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
24873118
Product of the distinct prime numbers
The prime factorization of 198984944 is 2 × 2 × 2 × 2 × 12436559.
Since it has a total of 5 prime factors.
2 , 9 , 87 , 98 , 999 , 498 , 7207 , 955 , 25037 , 6358 , 333137 , 558993 , 6924772 , 8143296 , 57656459 , 50209336 , 209834963 , 269132973 , 1223834341 , 482706244
n×2
397969888
n×3
596954832
n×4
795939776
n×5
994924720
n÷2
99492472
n÷3
66328314.666667
n÷3
49746236
n÷5
39796988.8
n2
39595007938683136
n3
7.8788104373584E+24
n4
1.5677646536644E+33
n5
3.1196156181459E+41
2 √n
14106.202323801
3 √n
583.81252191941
4 √n
118.76953449349
5 √n
45.683991645249
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-198984943
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 198984944 can be divided by 10 positive divisors.
The sum of these divisors (counting 198984944) is 1, the average is 0.1.
Base
System
Value
2
Binary
1011110111000100010011110000
3
Ternary
111212102111000202
4
Quaternary
23313010103300
5
Quinary
401420004234
6
Senary
31424534332
8
Octal
1367042360
10
Decimal
198984944
12
Duodecimal
567813a8
16
Hexadecimal
bdc44f0
20
Vigesimal
323d274
36
Base36
3agxrk
md5
302d554012a5482090da138fad04fcd6
sha1
6dcbdd8dce4db899efa1f4d0d256a86a58773803
sha256
b0953ca34346ea9004fa5bb47f4131b2517896915008f8eb2bf2edd3f28f2fec
sha512
e8d57b1b75999ed3aef71ed06cdd63f4e8b9b117048e3d3f1190210a5e7ecd97932a5088a7a0cee1029aad5922966b7e61cb8935404ab15277a2781ad7a81e43
ripemd-160
032bcec09f6848a0cb7e6fcd3399343ed86d63a4
Diameter
397969888
Circumference
1250259276.4908
Area
1.24391386059E+17
Volume
3.3002683985376E+25
Surface area
4.9756554423599E+17
Circumference
1250259276.4908
Perimeter
795939776
Area
39595007938683136
Diagonal
281407206.51285
Surface area
237570047632098816
Volume
7.8788104373584E+24
Space diagonal
344652032.94925
Perimeter
596954832
Area
1.7145141368973E+16
Altitude
172326016.47462
Surface area
1.7145141368973E+16
Volume
9.2852671465658E+23
Height
93802402.17095