47721684 (number)

47721684 is an even 8-digits composite number following 47721683 and preceding 47721685. In scientific notation, it is written as 4.7721684 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 15907224 positive integers (up to 47721684) that are relatively prime to 47721684.

Interesting facts

Basic properties

Name

Name forty-seven million seven hundred twenty-one thousand six hundred eighty-four

Notation

Scientific notation 4.7721684 × 10^7
Engineering notation 4.7721684 × 10^6

Prime Factorization of 47721684

Prime Factorization 2 × 2 × 3 × 3976807

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23860842
Product of the distinct prime numbers

The prime factorization of 47721684 is 2 × 2 × 3 × 3976807. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 57, 30, 189, 548, 8786, 4012, 72003, 65389, 83201, 872234, 7093251, 7350564, 69653281, 22941912, 473529695, 309589571, 9604106767, 8594079194

Basic calculations (n = 47721684)

Multiplication

n×y
n×2 95443368
n×3 143165052
n×4 190886736
n×5 238608420

Division

n÷y
n÷2 23860842
n÷3 15907228
n÷3 11930421
n÷5 9544336.8

Exponentiation

ny
n2 2277359123795856
n3 1.086794124603E+23
n4 5.1863645787362E+30
n5 2.4750205153524E+38

Nth Root

y√n
2√n 6908.088302852
3√n 362.7203486322
4√n 83.114910231871
5√n 34.335482296111

Divisors of 47721684

1, 2, 3, 4, 6, 12, 3976807, 7953614, 11930421, 15907228, 23860842, 47721684

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 -47721683
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 47721684 can be divided by 12 positive divisors. The sum of these divisors (counting 47721684) is 1, the average is 0.083333333333333.

Base conversion 47721684

Base System Value
2 Binary 10110110000010110011010100
3 Ternary 10022210111211210
4 Quaternary 2312002303110
5 Quinary 44204043214
6 Senary 4422501420
8 Octal 266026324
10 Decimal 47721684
12 Duodecimal 13b94870
16 Hexadecimal 2d82cd4
20 Vigesimal ei5444
36 Base36 seuac

Cryptographic Hash Functions

md5 1ba597725f5f2858a04dce1780fe6e85
sha1 4b923a7b406494dd181e00bfcefb0d1aae724a60
sha256 8883d2d6b489caa15a86faa0cd286716f074054931108e3dfb1d2cbcfb0317e0
sha512 435165b8321bc9febec7d88b676f12bc08f318d8f83793b102ce852a3414cb8c58d1b8f6ea7917e291e1ae722e1a515655105afc71e073b347e92acfca01ba5f
ripemd-160 4cb2fde335f3da0a3a0bbdd935fd945c1727e18e

47721684 as geometric shapes

Circle

Radius = n
Diameter 95443368
Circumference 299844183.74267
Area 7.1545346929027E+15

Sphere

Radius = n
Volume 4.5523525837566E+23
Surface area 2.8618138771611E+16
Circumference 299844183.74267

Square

Length = n
Perimeter 190886736
Area 2277359123795856
Diagonal 67488652.732083

Cube

Length = n
Surface area 13664154742775136
Volume 1.086794124603E+23
Space diagonal 82656381.310747

Equilateral Triangle

Length = n
Perimeter 143165052
Area 9.8612542737374E+14
Altitude 41328190.655373

Triangular Pyramid

Length = n
Surface area 9.8612542737374E+14
Volume 1.2807991587675E+22
Height 22496217.577361