978082131 (number)

978082131 is an odd 9-digits composite number following 978082130 and preceding 978082132. In scientific notation, it is written as 9.78082131 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 566490624 positive integers (up to 978082131) that are relatively prime to 978082131.

Interesting facts

Basic properties

Name

Name nine hundred seventy-eight million eighty-two thousand one hundred thirty-one

Notation

Scientific notation 9.78082131 × 10^8
Engineering notation 9.78082131 × 10^6

Prime Factorization of 978082131

Prime Factorization 51 × 13 × 1475237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 978082131
Product of the distinct prime numbers

The prime factorization of 978082131 is 51 × 13 × 1475237. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 81, 15, 616, 71, 7583, 7470, 19007, 9677, 159840, 747222, 927269, 1466262, 47680779, 11456409, 367548329, 515365202, 3480140736, 2954140001

Basic calculations (n = 978082131)

Multiplication

n×y
n×2 1956164262
n×3 2934246393
n×4 3912328524
n×5 4890410655

Division

n÷y
n÷2 489041065.5
n÷3 326027377
n÷3 244520532.75
n÷5 195616426.2

Exponentiation

ny
n2 956644654981501161
n3 9.3567704275407E+26
n4 9.1516899590468E+35
n5 8.9511044173958E+44

Nth Root

y√n
2√n 31274.304644548
3√n 992.64000706639
4√n 176.84542585136
5√n 62.816692393558

Divisors of 978082131

1, 13, 51, 663, 1475237, 19178081, 75237087, 978082131

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 -978082130
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 978082131 can be divided by 8 positive divisors. The sum of these divisors (counting 978082131) is 1, the average is 0.125.

Base conversion 978082131

Base System Value
2 Binary 111010010011000101100101010011
3 Ternary 2112011102201110010
4 Quaternary 322103011211103
5 Quinary 4000342112011
6 Senary 241015410003
8 Octal 7223054523
10 Decimal 978082131
12 Duodecimal 233683903
16 Hexadecimal 3a4c5953
20 Vigesimal f5d056b
36 Base36 g6bp03

Cryptographic Hash Functions

md5 dcb91fb745c517529024faf0f9c42a51
sha1 438d2c63209b0268acfdfc8d6b7d4870c17ff26f
sha256 37e937bf0c23d7a175357b013802d6432e3a02f9b7d0fc28817e1cfe81552f17
sha512 dbe94a52ca53e90e2b1b71b676802156fef4bc59234252aed619a106af1d0758b2e18de03460f335cfc469884259df29226d986be00ff0035e4105ff8ae4fe0f
ripemd-160 5727a99b52015753d4af5fd3172a5fc84a864601

978082131 as geometric shapes

Circle

Radius = n
Diameter 1956164262
Circumference 6145471274.7141
Area 3.0053878201858E+18

Sphere

Radius = n
Volume 3.9193548315317E+27
Surface area 1.2021551280743E+19
Circumference 6145471274.7141

Square

Length = n
Perimeter 3912328524
Area 956644654981501161
Diagonal 1383217014.775

Cube

Length = n
Surface area 5739867929889006966
Volume 9.3567704275407E+26
Space diagonal 1694087944.8672

Equilateral Triangle

Length = n
Perimeter 2934246393
Area 4.1423928680429E+17
Altitude 847043972.43362

Triangular Pyramid

Length = n
Surface area 4.1423928680429E+17
Volume 1.1027059698866E+26
Height 461072338.25833