47731620 (number)

47731620 is an even 8-digits composite number following 47731619 and preceding 47731621. In scientific notation, it is written as 4.7731620 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 12728416 positive integers (up to 47731620) that are relatively prime to 47731620.

Interesting facts

Basic properties

Name

Name forty-seven million seven hundred thirty-one thousand six hundred twenty

Notation

Scientific notation 4.7731620 × 10^7
Engineering notation 4.7731620 × 10^6

Prime Factorization of 47731620

Prime Factorization 2 × 2 × 3 × 5 × 795527

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 23865810
Product of the distinct prime numbers

The prime factorization of 47731620 is 2 × 2 × 3 × 5 × 795527. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 75, 100, 433, 99, 5481, 6544, 76883, 84069, 913238, 534225, 7732319, 6226334, 9692055, 10345274, 214337266, 236938863, 3772139789, 3385304615

Basic calculations (n = 47731620)

Multiplication

n×y
n×2 95463240
n×3 143194860
n×4 190926480
n×5 238658100

Division

n÷y
n÷2 23865810
n÷3 15910540
n÷3 11932905
n÷5 9546324

Exponentiation

ny
n2 2278307547824400
n3 1.0874731011589E+23
n4 5.1906852824736E+30
n5 2.4775981744262E+38

Nth Root

y√n
2√n 6908.8074224138
3√n 362.74552055256
4√n 83.119236175592
5√n 34.336911956234

Divisors of 47731620

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 795527, 1591054, 2386581, 3182108, 3977635, 4773162, 7955270, 9546324, 11932905, 15910540, 23865810, 47731620

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 -47731619
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 47731620 can be divided by 24 positive divisors. The sum of these divisors (counting 47731620) is 1, the average is 0.041666666666667.

Base conversion 47731620

Base System Value
2 Binary 10110110000101001110100100
3 Ternary 10022211000110210
4 Quaternary 2312011032210
5 Quinary 44204402440
6 Senary 4423015420
8 Octal 266051644
10 Decimal 47731620
12 Duodecimal 13b9a570
16 Hexadecimal 2d853a4
20 Vigesimal ei6910
36 Base36 sf1yc

Cryptographic Hash Functions

md5 8abac0de0f1921f9f26fa229901f9f3f
sha1 3cd1a59e41c5a3c216e926b355cb86d609fb3199
sha256 dc164b48958ac1273d878d1101cc4383d240f8467f526463710391b6754b5aec
sha512 a085e8ded3e47c806ff7b08ccdd61e7bec0e3d885d1cf6d7304951b675fd1bc2bf404191899381f713ffaf4f02a5f4f2bd249fad1c8b1bc5463847a057e23eea
ripemd-160 7205364866900063735254a41e538809e6acffdd

47731620 as geometric shapes

Circle

Radius = n
Diameter 95463240
Circumference 299906613.47188
Area 7.1575142548633E+15

Sphere

Radius = n
Volume 4.5551966741029E+23
Surface area 2.8630057019453E+16
Circumference 299906613.47188

Square

Length = n
Perimeter 190926480
Area 2278307547824400
Diagonal 67502704.358039

Cube

Length = n
Surface area 13669845286946400
Volume 1.0874731011589E+23
Space diagonal 82673590.967571

Equilateral Triangle

Length = n
Perimeter 143194860
Area 9.8653610702488E+14
Altitude 41336795.483785

Triangular Pyramid

Length = n
Surface area 9.8653610702488E+14
Volume 1.2815993403123E+22
Height 22500901.45268