198663399 is an odd 9-digits composite number following 198663398
and preceding 198663400 . In scientific notation, it is written as 1.98663399 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 120034320 positive integers (up to 198663399) that are relatively prime to 198663399.
198663399 has 16 divisors, whose sum is 241539840
The reverse of 198663399 is 993366891
Previous prime number is 347
Is Prime? no Number parity odd Number length 9 Sum of Digits 54 Digital Root 9
Name
one hundred ninety-eight million six hundred sixty-three thousand three hundred ninety-nine
Scientific notation
1.98663399 × 10^8
Engineering notation
1.98663399 × 10^6
Prime Factorization
9 × 11 × 347 × 5783
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
198663399 Product of the distinct prime numbers
The prime factorization of 198663399 is 9 × 11 × 347 × 5783.
Since it has a total of 4 prime factors.
6 , 5 , 8 , 27 , 164 , 580 , 3357 , 2045 , 14760 , 144 , 869574 , 944342 , 7723642 , 314449 , 47472325 , 26173115 , 384519598 , 112741358 , 5845459329 , 6731915251
n×2
397326798
n×3
595990197
n×4
794653596
n×5
993316995
n÷2
99331699.5
n÷3
66221133
n÷3
49665849.75
n÷5
39732679.8
n2
39467146102233201
n3
7.8406773934992E+24
n4
1.557655621455E+33
n5
3.0944916022971E+41
2 √n14094.80042427
3 √n583.49788638397
4 √n118.72152468811
5 √n45.669217700199
1 , 9 , 11 , 99 , 347 , 3123 , 3817 , 5783 , 34353 , 52047 , 63613 , 572517 , 2006701 , 18060309 , 22073711 , 198663399
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
-198663398 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 198663399 can be divided by 16 positive divisors.
The sum of these divisors (counting 198663399) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011110101110101110011100111
3
Ternary
111211211010221200
4
Quaternary
23311311303213
5
Quinary
401324212044
6
Senary
31414013543
8
Octal
1365656347
10
Decimal
198663399
12
Duodecimal
566472b3
16
Hexadecimal
bd75ce7
20
Vigesimal
321ci9j
36
Base36
3aa1nr
md5
786153a70ceb97322d5c6abd3b448efe
sha1
2481b2001cc18f66552f04e43c93a37790c84280
sha256
290e8e6c89a0edf98ff34cf743ea2b86733d7df028f84f2baebf3f8b69ea1c0a
sha512
42aad64750d4af574c2b4079cb8cf37a12b25894f0e25052dd19e33902098918025147469be059b0357bea9a2ec14d8bfe0a70a629eefde2c21aacde2eee621f
ripemd-160
9432c871604bda71b7ae2deaf09731505b49c867
Diameter
397326798
Circumference
1248238949.6712
Area
1.2398969625293E+17
Volume
3.284295266478E+25
Surface area
4.9595878501172E+17
Circumference
1248238949.6712
Perimeter
794653596
Area
39467146102233201
Diagonal
280952473.21294
Surface area
236802876613399206
Volume
7.8406773934992E+24
Space diagonal
344095100.67233
Perimeter
595990197
Area
1.7089775569703E+16
Altitude
172047550.33616
Surface area
1.7089775569703E+16
Volume
9.240326923399E+23
Height
93650824.404313