515688081 (number)

515688081 is an odd 9-digits composite number following 515688080 and preceding 515688082. In scientific notation, it is written as 5.15688081 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 321755648 positive integers (up to 515688081) that are relatively prime to 515688081.

Interesting facts

Basic properties

Name

Name five hundred fifteen million six hundred eighty-eight thousand eighty-one

Notation

Scientific notation 5.15688081 × 10^8
Engineering notation 5.15688081 × 10^6

Prime Factorization of 515688081

Prime Factorization 3 × 17 × 179 × 56489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 515688081
Product of the distinct prime numbers

The prime factorization of 515688081 is 3 × 17 × 179 × 56489. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 60, 11, 680, 442, 3528, 7155, 46086, 63094, 807576, 325098, 8673007, 89816, 3712350, 38288631, 716599425, 707196531, 625739422, 5238218828

Basic calculations (n = 515688081)

Multiplication

n×y
n×2 1031376162
n×3 1547064243
n×4 2062752324
n×5 2578440405

Division

n÷y
n÷2 257844040.5
n÷3 171896027
n÷3 128922020.25
n÷5 103137616.2

Exponentiation

ny
n2 265934196885462561
n3 1.3713909566414E+26
n4 7.0720997073116E+34
n5 3.6469975267042E+43

Nth Root

y√n
2√n 22708.766611157
3√n 801.91628168643
4√n 150.69428194579
5√n 55.268467022182

Divisors of 515688081

1, 3, 17, 51, 179, 537, 3043, 9129, 56489, 169467, 960313, 2880939, 10111531, 30334593, 171896027, 515688081

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 -515688080
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 515688081 can be divided by 16 positive divisors. The sum of these divisors (counting 515688081) is 1, the average is 0.0625.

Base conversion 515688081

Base System Value
2 Binary 11110101111001100011010010001
3 Ternary 1022221100200001120
4 Quaternary 132233030122101
5 Quinary 2024004004311
6 Senary 123100552453
8 Octal 3657143221
10 Decimal 515688081
12 Duodecimal 124852729
16 Hexadecimal 1ebcc691
20 Vigesimal 8131041
36 Base36 8j0zgx

Cryptographic Hash Functions

md5 1486a315d0473c56d12f1fdb85a46518
sha1 1ad4c0edcd38f820c229c62a07b577981bb20dd1
sha256 373ca4ae40d62b2ccc1d2bc18cadaadfb6c096721968563886b3b60556ee798d
sha512 7fcafb25e4f4a3f93bdbdc839b9546283819d72f14ce610e0bc6352fcbaabfebc5f64b4d5918bfe781cc4832cfcfe9340ba8e8109772f82c1b57ab450af2648c
ripemd-160 dae0a576fdac027fac3170276410cbede895375f

515688081 as geometric shapes

Circle

Radius = n
Diameter 1031376162
Circumference 3240163773.6268
Area 8.3545691927367E+17

Sphere

Radius = n
Volume 5.7444690061121E+26
Surface area 3.3418276770947E+18
Circumference 3240163773.6268

Square

Length = n
Perimeter 2062752324
Area 265934196885462561
Diagonal 729293078.10436

Cube

Length = n
Surface area 1595605181312775366
Volume 1.3713909566414E+26
Space diagonal 893197957.14969

Equilateral Triangle

Length = n
Perimeter 1547064243
Area 1.1515288511891E+17
Altitude 446598978.57485

Triangular Pyramid

Length = n
Surface area 1.1515288511891E+17
Volume 1.6161997418317E+25
Height 243097692.70145