47987066 (number)

47987066 is an even 8-digits composite number following 47987065 and preceding 47987067. In scientific notation, it is written as 4.7987066 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 23993532 positive integers (up to 47987066) that are relatively prime to 47987066.

Interesting facts

Basic properties

Name

Name forty-seven million nine hundred eighty-seven thousand sixty-six

Notation

Scientific notation 4.7987066 × 10^7
Engineering notation 4.7987066 × 10^6

Prime Factorization of 47987066

Prime Factorization 2 × 23993533

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 47987066
Product of the distinct prime numbers

The prime factorization of 47987066 is 2 × 23993533. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 46, 41, 499, 92, 7302, 7283, 65066, 62896, 824579, 186827, 9745310, 3463246, 37729807, 31991186, 937688264, 945523114, 8235032868, 6738757614

Basic calculations (n = 47987066)

Multiplication

n×y
n×2 95974132
n×3 143961198
n×4 191948264
n×5 239935330

Division

n÷y
n÷2 23993533
n÷3 15995688.666667
n÷3 11996766.5
n÷5 9597413.2

Exponentiation

ny
n2 2302758503288356
n3 1.1050262427936E+23
n4 5.3026967244668E+30
n5 2.5446085769497E+38

Nth Root

y√n
2√n 6927.2697363391
3√n 363.39147308163
4√n 83.230221292143
5√n 34.373585802367

Divisors of 47987066

1, 2, 23993533, 47987066

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47987065
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47987066 can be divided by 4 positive divisors. The sum of these divisors (counting 47987066) is 1, the average is 0.25.

Base conversion 47987066

Base System Value
2 Binary 10110111000011100101111010
3 Ternary 10100021222212202
4 Quaternary 2313003211322
5 Quinary 44241041231
6 Senary 4432310202
8 Octal 267034572
10 Decimal 47987066
12 Duodecimal 140a2362
16 Hexadecimal 2dc397a
20 Vigesimal eji7d6
36 Base36 skj22

Cryptographic Hash Functions

md5 98f723e273e70aa93a9c2af551be0eed
sha1 f211934812f0e5dbb40b83eae04a63d804c6959c
sha256 1489a73764576b41eba153998b90eb74c578e8dfdf2a4f02b47653f43f8bb652
sha512 14d3456bc48f1b5aac0a2486e3a24fbc5374166cc85b36ae3ac5a35ad84446186f695831661f3a338bf76a4a2a677c4ed96fb1df44b29e6bfccb9eb3a7656886
ripemd-160 e4803f38af757abc49172a85f09d0f284779481d

47987066 as geometric shapes

Circle

Radius = n
Diameter 95974132
Circumference 301511628.02586
Area 7.2343291969221E+15

Sphere

Radius = n
Volume 4.6287231018457E+23
Surface area 2.8937316787689E+16
Circumference 301511628.02586

Square

Length = n
Perimeter 191948264
Area 2302758503288356
Diagonal 67863959.555693

Cube

Length = n
Surface area 13816551019730136
Volume 1.1050262427936E+23
Space diagonal 83116036.418161

Equilateral Triangle

Length = n
Perimeter 143961198
Area 9.9712368131417E+14
Altitude 41558018.209081

Triangular Pyramid

Length = n
Surface area 9.9712368131417E+14
Volume 1.3022859161141E+22
Height 22621319.851898