978528081 (number)

978528081 is an odd 9-digits composite number following 978528080 and preceding 978528082. In scientific notation, it is written as 9.78528081 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 635705616 positive integers (up to 978528081) that are relatively prime to 978528081.

Interesting facts

Basic properties

Name

Name nine hundred seventy-eight million five hundred twenty-eight thousand eighty-one

Notation

Scientific notation 9.78528081 × 10^8
Engineering notation 9.78528081 × 10^6

Prime Factorization of 978528081

Prime Factorization 3 × 443 × 43 × 17123

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 978528081
Product of the distinct prime numbers

The prime factorization of 978528081 is 3 × 443 × 43 × 17123. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 40, 53, 964, 680, 9553, 3429, 28507, 12590, 948768, 939137, 8657026, 6100049, 28612297, 88093091, 973285148, 604100960, 8458576161, 1628268612

Basic calculations (n = 978528081)

Multiplication

n×y
n×2 1957056162
n×3 2935584243
n×4 3914112324
n×5 4892640405

Division

n÷y
n÷2 489264040.5
n÷3 326176027
n÷3 244632020.25
n÷5 195705616.2

Exponentiation

ny
n2 957517205305542561
n3 9.3695747343212E+26
n4 9.1683919845614E+35
n5 8.9715290145086E+44

Nth Root

y√n
2√n 31281.433486974
3√n 992.79084666599
4√n 176.86558027772
5√n 62.822419519232

Divisors of 978528081

1, 3, 43, 129, 443, 1329, 17123, 19049, 51369, 57147, 736289, 2208867, 7585489, 22756467, 326176027, 978528081

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 -978528080
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 978528081 can be divided by 16 positive divisors. The sum of these divisors (counting 978528081) is 1, the average is 0.0625.

Base conversion 978528081

Base System Value
2 Binary 111010010100110010011101010001
3 Ternary 2112012021101011210
4 Quaternary 322110302131101
5 Quinary 4001000344311
6 Senary 241033130333
8 Octal 7224623521
10 Decimal 978528081
12 Duodecimal 2338599a9
16 Hexadecimal 3a532751
20 Vigesimal f5fg041
36 Base36 g6l93l

Cryptographic Hash Functions

md5 47a0072536d9a8e3d6c8b226eef689e4
sha1 e009b7ca662681f2bcf32f9ffb662d12ec431d03
sha256 76899085eb5d19f66e2a155911fe5fbb46f137b7de70b2b311ddd775b78801a9
sha512 af40fbec8131ea34c30090c67d0de15db4f52b957743fcc60a42d8a3f669a90a8b6956d494b275b37510eca82bc127a72adb61454357d5d15f2d300ef102d6ac
ripemd-160 8308ea6f80505f6e140c0e1e5aab3931e61225d3

978528081 as geometric shapes

Circle

Radius = n
Diameter 1957056162
Circumference 6148273261.2018
Area 3.0081290178737E+18

Sphere

Radius = n
Volume 3.9247182870139E+27
Surface area 1.2032516071495E+19
Circumference 6148273261.2018

Square

Length = n
Perimeter 3914112324
Area 957517205305542561
Diagonal 1383847683.3131

Cube

Length = n
Surface area 5745103231833255366
Volume 9.3695747343212E+26
Space diagonal 1694860352.9249

Equilateral Triangle

Length = n
Perimeter 2935584243
Area 4.1461711217764E+17
Altitude 847430176.46244

Triangular Pyramid

Length = n
Surface area 4.1461711217764E+17
Volume 1.1042149719121E+26
Height 461282561.10437