987130298 (number)

987130298 is an even 9-digits composite number following 987130297 and preceding 987130299. In scientific notation, it is written as 9.87130298 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 378074160 positive integers (up to 987130298) that are relatively prime to 987130298.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million one hundred thirty thousand two hundred ninety-eight

Notation

Scientific notation 9.87130298 × 10^8
Engineering notation 9.87130298 × 10^6

Prime Factorization of 987130298

Prime Factorization 2 × 413 × 11 × 108643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 987130298
Product of the distinct prime numbers

The prime factorization of 987130298 is 2 × 413 × 11 × 108643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 93, 31, 394, 228, 752, 9420, 73536, 20835, 747016, 974933, 8010668, 7989969, 64951918, 65013737, 11271715, 646591118, 7748826799, 149893584

Basic calculations (n = 987130298)

Multiplication

n×y
n×2 1974260596
n×3 2961390894
n×4 3948521192
n×5 4935651490

Division

n÷y
n÷2 493565149
n÷3 329043432.66667
n÷3 246782574.5
n÷5 197426059.6

Exponentiation

ny
n2 974426225229568804
n3 9.6188565008988E+26
n4 9.4950646841515E+35
n5 9.3728660311957E+44

Nth Root

y√n
2√n 31418.629791893
3√n 995.69156336573
4√n 177.25301067088
5√n 62.932487233742

Divisors of 987130298

1, 2, 11, 22, 413, 826, 4543, 9086, 108643, 217286, 1195073, 2390146, 44869559, 89739118, 493565149, 987130298

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -987130297
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987130298 can be divided by 16 positive divisors. The sum of these divisors (counting 987130298) is 1, the average is 0.0625.

Base conversion 987130298

Base System Value
2 Binary 111010110101100110100110111010
3 Ternary 2112210110102012102
4 Quaternary 322311212212322
5 Quinary 4010201132143
6 Senary 241541343402
8 Octal 7265464672
10 Decimal 987130298
12 Duodecimal 236707b62
16 Hexadecimal 3ad669ba
20 Vigesimal f89b5ei
36 Base36 gbpmm2

Cryptographic Hash Functions

md5 f44b347e944c5e59fa1fd12824375254
sha1 b90c2923f65887a3b80868f661b564a9bf0f50bf
sha256 b9fd51bc9af497565ee75c6162d68020eb8e06faacd25a0096cd4af7bda9252e
sha512 5199a1a9d45b1f2992c1d68b283d054c171ad29de6af40ad193301e15add8bf873fe9d4cb9eb2dd5756bfbf321446bb8507f99c282ede7b5e01e291ddd863707
ripemd-160 0dae5d7c06c4de546c0eb517ce1c7a4c49ebf950

987130298 as geometric shapes

Circle

Radius = n
Diameter 1974260596
Circumference 6202322584.6654
Area 3.0612502706464E+18

Sphere

Radius = n
Volume 4.0291371892211E+27
Surface area 1.2245001082586E+19
Circumference 6202322584.6654

Square

Length = n
Perimeter 3948521192
Area 974426225229568804
Diagonal 1396013055.261

Cube

Length = n
Surface area 5846557351377412824
Volume 9.6188565008988E+26
Space diagonal 1709759829.8266

Equilateral Triangle

Length = n
Perimeter 2961390894
Area 4.2193893258129E+17
Altitude 854879914.9133

Triangular Pyramid

Length = n
Surface area 4.2193893258129E+17
Volume 1.133593109841E+26
Height 465337685.087