47921812 (number)

47921812 is an even 8-digits composite number following 47921811 and preceding 47921813. In scientific notation, it is written as 4.7921812 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 23871296 positive integers (up to 47921812) that are relatively prime to 47921812.

Interesting facts

Basic properties

Name

Name forty-seven million nine hundred twenty-one thousand eight hundred twelve

Notation

Scientific notation 4.7921812 × 10^7
Engineering notation 4.7921812 × 10^6

Prime Factorization of 47921812

Prime Factorization 2 × 2 × 269 × 44537

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23960906
Product of the distinct prime numbers

The prime factorization of 47921812 is 2 × 2 × 269 × 44537. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 9, 18, 247, 153, 9935, 926, 98913, 55031, 327807, 855683, 1632312, 7370950, 41693431, 44285087, 15026681, 331595269, 352398975, 2346254727

Basic calculations (n = 47921812)

Multiplication

n×y
n×2 95843624
n×3 143765436
n×4 191687248
n×5 239609060

Division

n÷y
n÷2 23960906
n÷3 15973937.333333
n÷3 11980453
n÷5 9584362.4

Exponentiation

ny
n2 2296500065363344
n3 1.1005244439033E+23
n4 5.2739125502138E+30
n5 2.5273544573579E+38

Nth Root

y√n
2√n 6922.5581976607
3√n 363.22668212382
4√n 83.201912223583
5√n 34.364232302794

Divisors of 47921812

1, 2, 4, 269, 538, 1076, 44537, 89074, 178148, 11980453, 23960906, 47921812

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 -47921811
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 47921812 can be divided by 12 positive divisors. The sum of these divisors (counting 47921812) is 1, the average is 0.083333333333333.

Base conversion 47921812

Base System Value
2 Binary 10110110110011101010010100
3 Ternary 10100011200100221
4 Quaternary 2312303222110
5 Quinary 44231444222
6 Senary 4431044124
8 Octal 266635224
10 Decimal 47921812
12 Duodecimal 14070644
16 Hexadecimal 2db3a94
20 Vigesimal eja4ac
36 Base36 sj4pg

Cryptographic Hash Functions

md5 f53c8e4cb7d50877786493cea3d64fc0
sha1 32e7bef38fb7af89610fc3262d978e598f3ab12c
sha256 0d242161417ce181d04dee73dc733d51baecfa9406f27ed56a123f36e07bc2c6
sha512 dc38c1ff99c2b701e0db32aa0805249a374d474369283e208fe18a59554c53b4f278f3d6f8e8170fa5401c97b69e5ec7d8b0e5804a66ed32a447b7277ece3eb5
ripemd-160 26ffd4cb6ae6379e506e6b6d739a2a2dc7fdb215

47921812 as geometric shapes

Circle

Radius = n
Diameter 95843624
Circumference 301101625.05182
Area 7.214667734314E+15

Sphere

Radius = n
Volume 4.6098660107501E+23
Surface area 2.8858670937256E+16
Circumference 301101625.05182

Square

Length = n
Perimeter 191687248
Area 2296500065363344
Diagonal 67771676.463894

Cube

Length = n
Surface area 13779000392180064
Volume 1.1005244439033E+23
Space diagonal 83003013.174764

Equilateral Triangle

Length = n
Perimeter 143765436
Area 9.9441369819864E+14
Altitude 41501506.587382

Triangular Pyramid

Length = n
Surface area 9.9441369819864E+14
Volume 1.2969804952426E+22
Height 22590558.821298