198804551 is an odd 9-digits composite number following 198804550
and preceding 198804552 . In scientific notation, it is written as 1.98804551 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 175718400 positive integers (up to 198804551) that are relatively prime to 198804551.
198804551 has 16 divisors, whose sum is 222976800
The reverse of 198804551 is 155408891
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred ninety-eight million eight hundred four thousand five hundred fifty-one
Scientific notation
1.98804551 × 10^8
Engineering notation
1.98804551 × 10^6
Prime Factorization
11 × 89 × 61 × 3329
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
198804551
Product of the distinct prime numbers
The prime factorization of 198804551 is 11 × 89 × 61 × 3329.
Since it has a total of 4 prime factors.
4 , 4 , 4 , 99 , 355 , 401 , 9113 , 2577 , 39586 , 88256 , 114015 , 85691 , 2957285 , 8434082 , 55175076 , 39497790 , 99893346 , 645436425 , 933999519 , 2126109901
n×2
397609102
n×3
596413653
n×4
795218204
n×5
994022755
n÷2
99402275.5
n÷3
66268183.666667
n÷3
49701137.75
n÷5
39760910.2
n2
39523249498311601
n3
7.8574018705728E+24
n4
1.5620872509058E+33
n5
3.1055005453915E+41
2 √n
14099.806771726
3 √n
583.63604703744
4 √n
118.74260722978
5 √n
45.675705528525
1 , 11 , 61 , 89 , 671 , 979 , 3329 , 5429 , 36619 , 59719 , 203069 , 296281 , 2233759 , 3259091 , 18073141 , 198804551
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-198804550
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 198804551 can be divided by 16 positive divisors.
The sum of these divisors (counting 198804551) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011110110011000010001000111
3
Ternary
111212002022120112
4
Quaternary
23312120101013
5
Quinary
401343221201
6
Senary
31421023235
8
Octal
1366302107
10
Decimal
198804551
12
Duodecimal
566b4b1b
16
Hexadecimal
bd98447
20
Vigesimal
322ab7b
36
Base36
3ad2kn
md5
58e78e55f1a2813cb2795ec72e09b554
sha1
3293a966e18a76f18bb50b1a7b86411d24a6edd1
sha256
a21542f21c0859def829082ea758cbff28d2256e25a13a19731e5677cda05f24
sha512
d4e2b69ce6785f16232befaa10d9e6b54810f8df93d36cf0ddd7ae930d5eac8318db100d7e95c832b6daeff300c15fdd8208cd10d82b29802497ff449f439048
ripemd-160
76a48e21537172638c1e890e92d9ebb91be842c9
Diameter
397609102
Circumference
1249125833.8436
Area
1.2416595026989E+17
Volume
3.2913007990526E+25
Surface area
4.9666380107957E+17
Circumference
1249125833.8436
Perimeter
795218204
Area
39523249498311601
Diagonal
281152092.28569
Surface area
237139496989869606
Volume
7.8574018705728E+24
Space diagonal
344339583.10792
Perimeter
596413653
Area
1.7114069052824E+16
Altitude
172169791.55396
Surface area
1.7114069052824E+16
Volume
9.2600369086498E+23
Height
93717364.095231