198383755 is an odd 9-digits composite number following 198383754
and preceding 198383756 . In scientific notation, it is written as 1.98383755 × 10^8.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 158707000 positive integers (up to 198383755) that are relatively prime to 198383755.
198383755 has 4 divisors, whose sum is 238060512
The reverse of 198383755 is 557383891
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred ninety-eight million three hundred eighty-three thousand seven hundred fifty-five
Scientific notation
1.98383755 × 10^8
Engineering notation
1.98383755 × 10^6
Prime Factorization
5 × 39676751
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
198383755
Product of the distinct prime numbers
The prime factorization of 198383755 is 5 × 39676751.
Since it has a total of 2 prime factors.
7 , 9 , 56 , 89 , 892 , 343 , 7815 , 882 , 36080 , 20247 , 434125 , 906731 , 9563959 , 7485518 , 35209291 , 10972163 , 233953451 , 150402318 , 426264308 , 180004499
n×2
396767510
n×3
595151265
n×4
793535020
n×5
991918775
n÷2
99191877.5
n÷3
66127918.333333
n÷3
49595938.75
n÷5
39676751
n2
39356114247900025
n3
7.8076137267074E+24
n4
1.5489037286938E+33
n5
3.0727733783177E+41
2 √n
14084.876818773
3 √n
583.22397532751
4 √n
118.67972370533
5 √n
45.656353408487
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-198383754
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 198383755 can be divided by 4 positive divisors.
The sum of these divisors (counting 198383755) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011110100110001100010001011
3
Ternary
111211021221100111
4
Quaternary
23310301202023
5
Quinary
401241240010
6
Senary
31404015151
8
Octal
1364614213
10
Decimal
198383755
12
Duodecimal
565314b7
16
Hexadecimal
bd3188b
20
Vigesimal
31jhj7f
36
Base36
3a41vv
md5
497e601f3db265c1afc4ec71853e9a08
sha1
bd91aa2ccd7fa7e1dca6cf34f3ad50672d265061
sha256
54aea52666a25235a4c53d94c672f4542534424f1aa29be78c4c7102a38d8ddb
sha512
26095ada7777a047120c535784b4b941ad30eed673ca6c87343f7a37a8edfd0724e6a24f23f482a6f878b6a18798ed3480b03f92537c87142ce3152a0134a0cc
ripemd-160
14dd4588f43ad4896f45f2dd9edca76c61eb377a
Diameter
396767510
Circumference
1246481894.5991
Area
1.2364087939504E+17
Volume
3.2704455901188E+25
Surface area
4.9456351758017E+17
Circumference
1246481894.5991
Perimeter
793535020
Area
39356114247900025
Diagonal
280556996.8755
Surface area
236136685487400150
Volume
7.8076137267074E+24
Space diagonal
343610743.0563
Perimeter
595151265
Area
1.7041697366462E+16
Altitude
171805371.52815
Surface area
1.7041697366462E+16
Volume
9.2013610184E+23
Height
93518998.9585