47987564 (number)

47987564 is an even 8-digits composite number following 47987563 and preceding 47987565. In scientific notation, it is written as 4.7987564 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 23483184 positive integers (up to 47987564) that are relatively prime to 47987564.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.7987564 × 10^7
Engineering notation 4.7987564 × 10^6

Prime Factorization of 47987564

Prime Factorization 2 × 2 × 47 × 255253

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23993782
Product of the distinct prime numbers

The prime factorization of 47987564 is 2 × 2 × 47 × 255253. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47987564)

Multiplication

n×y
n×2 95975128
n×3 143962692
n×4 191950256
n×5 239937820

Division

n÷y
n÷2 23993782
n÷3 15995854.666667
n÷3 11996891
n÷5 9597512.8

Exponentiation

ny
n2 2302806298654096
n3 1.1050606463627E+23
n4 5.302916849121E+30
n5 2.5447406168387E+38

Nth Root

y√n
2√n 6927.3056811433
3√n 363.39273014485
4√n 83.230437227875
5√n 34.373657146486

Divisors of 47987564

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47987563
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47987564 can be divided by 12 positive divisors. The sum of these divisors (counting 47987564) is 1, the average is 0.083333333333333.

Base conversion 47987564

Base System Value
2 Binary 10110111000011101101101100
3 Ternary 10100022000120012
4 Quaternary 2313003231230
5 Quinary 44241100224
6 Senary 4432312352
8 Octal 267035554
10 Decimal 47987564
12 Duodecimal 140a26b8
16 Hexadecimal 2dc3b6c
20 Vigesimal eji8i4
36 Base36 skjfw

Cryptographic Hash Functions

md5 2a9c49320d16784d0c33bfe77f955eb5
sha1 8bccbc3cc0e3aa1d439ad1dcd4f797f61c93d31b
sha256 d9eaf408baf72bcf4b93416883b7db508cd6ad5877fdbabdd17224a822853c2c
sha512 79e6c444ead00bc224be08bc7ebfaa3d9493c3def3a4da14b05e680b9a83f1712cfb932f5509212255dfbf5142db08e7989341e3c331ee639c9aef002377e7b3
ripemd-160 71df43dbf6cba13beb6f9f11c0d3ade12ce2d7f8

47987564 as geometric shapes

Circle

Radius = n
Diameter 95975128
Circumference 301514757.05214
Area 7.234479350492E+15

Sphere

Radius = n
Volume 4.6288672111789E+23
Surface area 2.8937917401968E+16
Circumference 301514757.05214

Square

Length = n
Perimeter 191950256
Area 2302806298654096
Diagonal 67864663.834047

Cube

Length = n
Surface area 13816837791924576
Volume 1.1050606463627E+23
Space diagonal 83116898.979463

Equilateral Triangle

Length = n
Perimeter 143962692
Area 9.9714437731463E+14
Altitude 41558449.489732

Triangular Pyramid

Length = n
Surface area 9.9714437731463E+14
Volume 1.3023264611091E+22
Height 22621554.611349