198989810 (number)

198989810 is an even 9-digits composite number following 198989809 and preceding 198989811. In scientific notation, it is written as 1.98989810 × 10^8. The sum of its digits is 53. It has a total of 5 prime factors and 32 positive divisors. There are 75841920 positive integers (up to 198989810) that are relatively prime to 198989810.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million nine hundred eighty-nine thousand eight hundred ten

Notation

Scientific notation 1.98989810 × 10^8
Engineering notation 1.98989810 × 10^6

Prime Factorization of 198989810

Prime Factorization 2 × 5 × 43 × 41 × 11287

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 198989810
Product of the distinct prime numbers

The prime factorization of 198989810 is 2 × 5 × 43 × 41 × 11287. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 13, 75, 783, 890, 5022, 5994, 79685, 72441, 912998, 80315, 7129777, 6005008, 12982182, 23319321, 344505866, 138707013, 8509346910, 5823569947

Basic calculations (n = 198989810)

Multiplication

n×y
n×2 397979620
n×3 596969430
n×4 795959240
n×5 994949050

Division

n÷y
n÷2 99494905
n÷3 66329936.666667
n÷3 49747452.5
n÷5 39797962

Exponentiation

ny
n2 39596944483836100
n3 7.8793884594191E+24
n4 1.567918012456E+33
n5 3.119997073942E+41

Nth Root

y√n
2√n 14106.374800068
3√n 583.81728075278
4√n 118.77026058769
5√n 45.684215075349

Divisors of 198989810

1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 1763, 3526, 8815, 11287, 17630, 22574, 56435, 112870, 462767, 485341, 925534, 970682, 2313835, 2426705, 4627670, 4853410, 19898981, 39797962, 99494905, 198989810

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -198989809
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 198989810 can be divided by 32 positive divisors. The sum of these divisors (counting 198989810) is 1, the average is 0.03125.

Base conversion 198989810

Base System Value
2 Binary 1011110111000101011111110010
3 Ternary 111212102201200222
4 Quaternary 23313011133302
5 Quinary 401420133220
6 Senary 31425013042
8 Octal 1367053762
10 Decimal 198989810
12 Duodecimal 56784182
16 Hexadecimal bdc57f2
20 Vigesimal 323deaa
36 Base36 3ah1iq

Cryptographic Hash Functions

md5 2c49bed381a55e3dfb5e860596d95865
sha1 1aaba126e3ff7368f8eb284856617e18e4dac7d8
sha256 521a2c267d6f5f15f31069a79c776df646d183e3538fae6ffd0912ddaaa94159
sha512 afd2993bd25d6e2e52222a37bd57ffe3ddff2cf43f9037c22497e0c678ed3817e94c5f6fe9c7f3c30ed12abe7de597284536538a0b0ffba311996b024514b2cf
ripemd-160 c0cc0216040f030fdd4f7428a697d964a172e84a

198989810 as geometric shapes

Circle

Radius = n
Diameter 397979620
Circumference 1250289850.4705
Area 1.2439746989502E+17

Sphere

Radius = n
Volume 3.3005105198522E+25
Surface area 4.9758987958009E+17
Circumference 1250289850.4705

Square

Length = n
Perimeter 795959240
Area 39596944483836100
Diagonal 281414088.07605

Cube

Length = n
Surface area 237581666903016600
Volume 7.8793884594191E+24
Space diagonal 344660461.10848

Equilateral Triangle

Length = n
Perimeter 596969430
Area 1.7145979917622E+16
Altitude 172330230.55424

Triangular Pyramid

Length = n
Surface area 1.7145979917622E+16
Volume 9.2859483520971E+23
Height 93804696.025348