47486985 (number)

47486985 is an odd 8-digits composite number following 47486984 and preceding 47486986. In scientific notation, it is written as 4.7486985 × 10^7. The sum of its digits is 51. It has a total of 6 prime factors and 64 positive divisors. There are 18973440 positive integers (up to 47486985) that are relatively prime to 47486985.

Interesting facts

Basic properties

Name

Name forty-seven million four hundred eighty-six thousand nine hundred eighty-five

Notation

Scientific notation 4.7486985 × 10^7
Engineering notation 4.7486985 × 10^6

Prime Factorization of 47486985

Prime Factorization 13 × 3 × 7 × 5 × 19 × 1831

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 47486985
Product of the distinct prime numbers

The prime factorization of 47486985 is 13 × 3 × 7 × 5 × 19 × 1831. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 1, 72, 44, 411, 92, 2116, 6135, 73247, 4746, 60617, 600138, 3272827, 6684619, 22322693, 66326343, 866402668, 134994438, 6517152963, 8955251767

Basic calculations (n = 47486985)

Multiplication

n×y
n×2 94973970
n×3 142460955
n×4 189947940
n×5 237434925

Division

n÷y
n÷2 23743492.5
n÷3 15828995
n÷3 11871746.25
n÷5 9497397

Exponentiation

ny
n2 2255013744390225
n3 1.0708380385465E+23
n4 5.0850869873888E+30
n5 2.4147544949383E+38

Nth Root

y√n
2√n 6891.0801040185
3√n 362.1247420695
4√n 83.012529801341
5√n 34.301642739057

Divisors of 47486985

1, 3, 5, 7, 13, 15, 19, 21, 35, 39, 57, 65, 91, 95, 105, 133, 195, 247, 273, 285, 399, 455, 665, 741, 1235, 1365, 1729, 1831, 1995, 3705, 5187, 5493, 8645, 9155, 12817, 23803, 25935, 27465, 34789, 38451, 64085, 71409, 104367, 119015, 166621, 173945, 192255, 243523, 357045, 452257, 499863, 521835, 730569, 833105, 1217615, 1356771, 2261285, 2499315, 3165799, 3652845, 6783855, 9497397, 15828995, 47486985

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47486984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47486985 can be divided by 64 positive divisors. The sum of these divisors (counting 47486985) is 1, the average is 0.015625.

Base conversion 47486985

Base System Value
2 Binary 10110101001001100000001001
3 Ternary 10022100120220020
4 Quaternary 2311021200021
5 Quinary 44124040420
6 Senary 4413451053
8 Octal 265114011
10 Decimal 47486985
12 Duodecimal 13aa0a89
16 Hexadecimal 2d49809
20 Vigesimal egfh95
36 Base36 s9t6x

Cryptographic Hash Functions

md5 9143391b145f8889d5bb42b3844b5c44
sha1 bad09ddab532eee1a51f72327409e438ce162a89
sha256 f5a96ce61600f8c065627ba3f037860731ea501d3f67063b0cbf5ef8fc07d3a5
sha512 5902be9cf8468dfcaee5f5a967cacc411af845a71a1844ebe39b2021c9428bd82a575ebc6bc0c83d8b42ae6c6b3503e48dc4786c2db995de441013fe848c2c37
ripemd-160 b054f87076061ad358e08d953b8e7f6656d537a0

47486985 as geometric shapes

Circle

Radius = n
Diameter 94973970
Circumference 298369526.43426
Area 7.0843346131203E+15

Sphere

Radius = n
Volume 4.4855158867764E+23
Surface area 2.8337338452481E+16
Circumference 298369526.43426

Square

Length = n
Perimeter 189947940
Area 2255013744390225
Diagonal 67156738.223208

Cube

Length = n
Surface area 13530082466341350
Volume 1.0708380385465E+23
Space diagonal 82249870.718261

Equilateral Triangle

Length = n
Perimeter 142460955
Area 9.764495942625E+14
Altitude 41124935.359131

Triangular Pyramid

Length = n
Surface area 9.764495942625E+14
Volume 1.2619947310146E+22
Height 22385579.407736