198808213 is an odd 9-digits composite number following 198808212
and preceding 198808214 . In scientific notation, it is written as 1.98808213 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 196924896 positive integers (up to 198808213) that are relatively prime to 198808213.
198808213 has 8 divisors, whose sum is 200696832
The reverse of 198808213 is 312808891
Previous prime number is 1097
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred ninety-eight million eight hundred eight thousand two hundred thirteen
Scientific notation
1.98808213 × 10^8
Engineering notation
1.98808213 × 10^6
Prime Factorization
127 × 1097 × 1427
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
198808213
Product of the distinct prime numbers
The prime factorization of 198808213 is 127 × 1097 × 1427.
Since it has a total of 3 prime factors.
6 , 4 , 78 , 12 , 496 , 182 , 4248 , 5785 , 38708 , 19704 , 975805 , 111112 , 9696898 , 6466647 , 17829824 , 70633797 , 552315135 , 861476024 , 1553441258 , 6883549478
n×2
397616426
n×3
596424639
n×4
795232852
n×5
994041065
n÷2
99404106.5
n÷3
66269404.333333
n÷3
49702053.25
n÷5
39761642.6
n2
39524705556253369
n3
7.8578360809899E+24
n4
1.5622023493085E+33
n5
3.1057865741043E+41
2 √n
14099.936631063
3 √n
583.63963056051
4 √n
118.74315403872
5 √n
45.675873797511
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
-198808212
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 198808213 can be divided by 8 positive divisors.
The sum of these divisors (counting 198808213) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011110110011001001010010101
3
Ternary
111212002111121011
4
Quaternary
23312121022111
5
Quinary
401343330323
6
Senary
31421052221
8
Octal
1366311225
10
Decimal
198808213
12
Duodecimal
566b7071
16
Hexadecimal
bd99295
20
Vigesimal
322b0ad
36
Base36
3ad5ed
md5
c24338ae0f3346fe8db8d5e4cc4aace3
sha1
69d88ab57e2c66b6bd18d5d8ef5bbf6782e4502d
sha256
7b589a101f56f707c1bce39fff4cef7c9b001442ef4bdf9354aa50d7a5bab822
sha512
4df2f110ba021ca885838dc82a3bba88891b80f650e610673e61583838e9ba5f9abbb4b9e92a447dd8feef724d6a5d14c02464616f4c7c0afb5192214de8cabd
ripemd-160
3e1bfb2c69aea1f3df3dd74ec6bb900d461752c5
Diameter
397616426
Circumference
1249148842.8682
Area
1.2417052461083E+17
Volume
3.2914826806868E+25
Surface area
4.966820984433E+17
Circumference
1249148842.8682
Perimeter
795232852
Area
39524705556253369
Diagonal
281157271.13576
Surface area
237148233337520214
Volume
7.8578360809899E+24
Space diagonal
344345925.87798
Perimeter
596424639
Area
1.7114699544408E+16
Altitude
172172962.93899
Surface area
1.7114699544408E+16
Volume
9.2605486305338E+23
Height
93719090.378586