198563923 is an odd 9-digits prime number following 198563922
and preceding 198563924 . In scientific notation, it is written as 1.98563923 × 10^8.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 198563922 positive integers (up to 198563923) that are relatively prime to 198563923.
198563923 has 2 divisors, whose sum is 198563924
The reverse of 198563923 is 329365891
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 46 Digital Root 1
Name
one hundred ninety-eight million five hundred sixty-three thousand nine hundred twenty-three
Scientific notation
1.98563923 × 10^8
Engineering notation
1.98563923 × 10^6
Prime Factorization
198563923
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
198563923 Product of the distinct prime numbers
The prime factorization of 198563923 is 198563923.
Since it has a total of 1 prime factors.
8 , 5 , 20 , 29 , 522 , 313 , 5945 , 4110 , 17473 , 5475 , 97330 , 896074 , 9528771 , 6035738 , 6614263 , 93660137 , 584461785 , 328337520 , 320285486 , 8748924940
n×2
397127846
n×3
595691769
n×4
794255692
n×5
992819615
n÷2
99281961.5
n÷3
66187974.333333
n÷3
49640980.75
n÷5
39712784.6
n2
39427631517149929
n3
7.8289051886437E+24
n4
1.5545381270522E+33
n5
3.0867518896055E+41
2 √n14091.271163383
3 √n583.40047920044
4 √n118.70666014754
5 √n45.664643227684
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
198563924 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
99281962 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
14091.271198866 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999899277 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 198563923 can be divided by 2 positive divisors.
The sum of these divisors (counting 198563923) is 198563924, the average is 99281962.
Base
System
Value
2
Binary
1011110101011101100001010011
3
Ternary
111211122002111101
4
Quaternary
23311131201103
5
Quinary
401313021143
6
Senary
31411525231
8
Octal
1365354123
10
Decimal
198563923
12
Duodecimal
565b9817
16
Hexadecimal
bd5d853
20
Vigesimal
32109g3
36
Base36
3a7wwj
md5
2d8ee49580fff52c69e4d138ffa73cd1
sha1
8332060db0f15ca9ca3089d789aa57f65f6c5e98
sha256
30f4543eb9e2335c1d414c71b9a1741589173fbae35fe51f512d46284f36cc3a
sha512
44521ccbf43f66f7e911fd4569b92409c88eaad7c9aa30e217a0c248c21bcd712dff0355d223b8ea3710306398bafbab9ed351421e3e16083b468064aa9f2826
ripemd-160
40ed3d0acad4b151ff24afa19e3b7c164f4fad7b
Diameter
397127846
Circumference
1247613923.5295
Area
1.2386555752272E+17
Volume
3.2793641368392E+25
Surface area
4.9546223009089E+17
Circumference
1247613923.5295
Perimeter
794255692
Area
39427631517149929
Diagonal
280811792.90461
Surface area
236565789102899574
Volume
7.8289051886437E+24
Space diagonal
343922803.18619
Perimeter
595691769
Area
1.7072665252452E+16
Altitude
171961401.5931
Surface area
1.7072665252452E+16
Volume
9.2264532469276E+23
Height
93603930.968202