198250863 is an odd 9-digits composite number following 198250862
and preceding 198250864 . In scientific notation, it is written as 1.98250863 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 131679000 positive integers (up to 198250863) that are relatively prime to 198250863.
198250863 has 8 divisors, whose sum is 265310976
The reverse of 198250863 is 368052891
Previous prime number is 271
Is Prime? no Number parity odd Number length 9 Sum of Digits 42 Digital Root 6
Name
one hundred ninety-eight million two hundred fifty thousand eight hundred sixty-three
Scientific notation
1.98250863 × 10^8
Engineering notation
1.98250863 × 10^6
Prime Factorization
3 × 271 × 243851
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
198250863 Product of the distinct prime numbers
The prime factorization of 198250863 is 3 × 271 × 243851.
Since it has a total of 3 prime factors.
4 , 9 , 50 , 13 , 502 , 190 , 3785 , 6082 , 6866 , 82953 , 582615 , 27148 , 3664640 , 5305837 , 45320297 , 9674453 , 495834245 , 653543316 , 7148374545 , 3898386149
n×2
396501726
n×3
594752589
n×4
793003452
n×5
991254315
n÷2
99125431.5
n÷3
66083621
n÷3
49562715.75
n÷5
39650172.6
n2
39303404680244769
n3
7.7919338966968E+24
n4
1.5447576194591E+33
n5
3.0624953118359E+41
2 √n14080.158486324
3 √n583.09371749577
4 √n118.65984361326
5 √n45.65023497352
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-198250862 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 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
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 198250863 can be divided by 8 positive divisors.
The sum of these divisors (counting 198250863) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011110100010001000101101111
3
Ternary
111211001012001120
4
Quaternary
23310101011233
5
Quinary
401223011423
6
Senary
31401112023
8
Octal
1364210557
10
Decimal
198250863
12
Duodecimal
56488613
16
Hexadecimal
bd1116f
20
Vigesimal
31j1733
36
Base36
3a17cf
md5
8d28f4dedb66a0cd80642d395c03d4b5
sha1
1ee0d6d8156e68afd775e6d2b6d9cff4dab6fb7b
sha256
91935c2b91b25cd5bab3d046d20e530862cc9a2b3fa154950c346b1755f8c191
sha512
c25c773f6a4606ae524f164c4221e069c22d08d2e4ddb3eb28d2a04f122d6dc8e7812381a61b0247afeb7f9cfa8548c4b905a7eeac2fa0ae25a92e700837e4c6
ripemd-160
521946bc89b54bdde2a90872bf956a8d4be8d0cf
Diameter
396501726
Circumference
1245646909.5373
Area
1.2347528740452E+17
Volume
3.2638776382826E+25
Surface area
4.9390114961809E+17
Circumference
1245646909.5373
Perimeter
793003452
Area
39303404680244769
Diagonal
280369059.20677
Surface area
235820428081468614
Volume
7.7919338966968E+24
Space diagonal
343380567.36038
Perimeter
594752589
Area
1.7018873454156E+16
Altitude
171690283.68019
Surface area
1.7018873454156E+16
Volume
9.1828821615193E+23
Height
93456353.068923