198260982 is an even 9-digits composite number following 198260981
and preceding 198260983 . In scientific notation, it is written as 1.98260982 × 10^8.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 65610720 positive integers (up to 198260982) that are relatively prime to 198260982.
198260982 has 24 divisors, whose sum is 432661320
The reverse of 198260982 is 289062891
Previous prime number is 139
Is Prime? no Number parity even Number length 9 Sum of Digits 45 Digital Root 9
Name
one hundred ninety-eight million two hundred sixty thousand nine hundred eighty-two
Scientific notation
1.98260982 × 10^8
Engineering notation
1.98260982 × 10^6
Prime Factorization
2 × 3 × 3 × 139 × 79241
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
66086994 Product of the distinct prime numbers
The prime factorization of 198260982 is 2 × 3 × 3 × 139 × 79241.
Since it has a total of 5 prime factors.
2 , 6 , 94 , 44 , 704 , 438 , 8194 , 6295 , 85025 , 38021 , 904826 , 582939 , 9208639 , 1935594 , 2801610 , 30009674 , 12487380 , 887633680 , 3298762659 , 8008112215
n×2
396521964
n×3
594782946
n×4
793043928
n×5
991304910
n÷2
99130491
n÷3
66086994
n÷3
49565245.5
n÷5
39652196.4
n2
39307416983604324
n3
7.7931270910529E+24
n4
1.5450730299229E+33
n5
3.0632769617424E+41
2 √n14080.517817183
3 √n583.10363796531
4 √n118.66135772518
5 √n45.650700974313
1 , 2 , 3 , 6 , 9 , 18 , 139 , 278 , 417 , 834 , 1251 , 2502 , 79241 , 158482 , 237723 , 475446 , 713169 , 1426338 , 11014499 , 22028998 , 33043497 , 66086994 , 99130491 , 198260982
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-198260981 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 198260982 can be divided by 24 positive divisors.
The sum of these divisors (counting 198260982) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1011110100010011100011110110
3
Ternary
111211001200221100
4
Quaternary
23310103203312
5
Quinary
401223322412
6
Senary
31401230530
8
Octal
1364234366
10
Decimal
198260982
12
Duodecimal
56492446
16
Hexadecimal
bd138f6
20
Vigesimal
31j2c92
36
Base36
3a1f5i
md5
2e880a84fd292c8651206259f5f6b343
sha1
4af6d07af6e5daeebb65fc2385ede9db8b3f6a68
sha256
1b7b8159764129536e8ace2da51b13233b090b4d639f349ae58e83fcf8b8a3e4
sha512
a83042110429ffa806c8640089032f7a1f00ade66dcda78ff3e6a9290d82a58d3c86b1d1fa2e6e52b9135bc1c39e73518675ae6873c68a69593edc0785c9c021
ripemd-160
23382e9afad0291bb7d6de83d69e9ba2049bc686
Diameter
396521964
Circumference
1245710489.0894
Area
1.2348789242728E+17
Volume
3.2643774423658E+25
Surface area
4.9395156970913E+17
Circumference
1245710489.0894
Perimeter
793043928
Area
39307416983604324
Diagonal
280383369.63381
Surface area
235844501901625944
Volume
7.7931270910529E+24
Space diagonal
343398093.9825
Perimeter
594782946
Area
1.7020610832475E+16
Altitude
171699046.99125
Surface area
1.7020610832475E+16
Volume
9.1842883545535E+23
Height
93461123.211269