47731444 (number)

47731444 is an even 8-digits composite number following 47731443 and preceding 47731445. In scientific notation, it is written as 4.7731444 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 21736320 positive integers (up to 47731444) that are relatively prime to 47731444.

Interesting facts

Basic properties

Name

Name forty-seven million seven hundred thirty-one thousand four hundred forty-four

Notation

Scientific notation 4.7731444 × 10^7
Engineering notation 4.7731444 × 10^6

Prime Factorization of 47731444

Prime Factorization 2 × 2 × 31 × 17 × 22643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 23865722
Product of the distinct prime numbers

The prime factorization of 47731444 is 2 × 2 × 31 × 17 × 22643. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 76, 91, 774, 483, 5956, 1875, 42403, 28881, 677647, 216562, 4269454, 6740085, 52052073, 93262734, 319266444, 842933362, 6141809150, 4144468359

Basic calculations (n = 47731444)

Multiplication

n×y
n×2 95462888
n×3 143194332
n×4 190925776
n×5 238657220

Division

n÷y
n÷2 23865722
n÷3 15910481.333333
n÷3 11932861
n÷5 9546288.8

Exponentiation

ny
n2 2278290746325136
n3 1.0874610717394E+23
n4 5.1906087247907E+30
n5 2.4775524967326E+38

Nth Root

y√n
2√n 6908.7946850373
3√n 362.74507470352
4√n 83.119159554445
5√n 34.336886634213

Divisors of 47731444

1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 22643, 45286, 90572, 384931, 701933, 769862, 1403866, 1539724, 2807732, 11932861, 23865722, 47731444

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47731443
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47731444 can be divided by 24 positive divisors. The sum of these divisors (counting 47731444) is 1, the average is 0.041666666666667.

Base conversion 47731444

Base System Value
2 Binary 10110110000101001011110100
3 Ternary 10022211000020021
4 Quaternary 2312011023310
5 Quinary 44204401234
6 Senary 4423014524
8 Octal 266051364
10 Decimal 47731444
12 Duodecimal 13b9a444
16 Hexadecimal 2d852f4
20 Vigesimal ei68c4
36 Base36 sf1tg

Cryptographic Hash Functions

md5 3680bfa32eb7f4bbd66127d20f36e368
sha1 aba575844b57b9b94a94e4558cff755e48fecbf0
sha256 43b2c169658c7ca24cc53690e48b8ffd082a3ee3315336350cfbbba602167c7e
sha512 89683d02d198d1537172213dbd706e309482c98e7c658ed4955c92e4c351075760293e7336a8e65754f388e6a04ec38e7297ee52c9c736384fdf5f794b08ba5c
ripemd-160 f76460771c6ad70f6d75e2be91317dab31695da2

47731444 as geometric shapes

Circle

Radius = n
Diameter 95462888
Circumference 299905507.63127
Area 7.1574614713967E+15

Sphere

Radius = n
Volume 4.5551462853884E+23
Surface area 2.8629845885587E+16
Circumference 299905507.63127

Square

Length = n
Perimeter 190925776
Area 2278290746325136
Diagonal 67502455.456452

Cube

Length = n
Surface area 13669744477950816
Volume 1.0874610717394E+23
Space diagonal 82673286.126629

Equilateral Triangle

Length = n
Perimeter 143194332
Area 9.8652883176229E+14
Altitude 41336643.063314

Triangular Pyramid

Length = n
Surface area 9.8652883176229E+14
Volume 1.2815851635055E+22
Height 22500818.485484