47921636 (number)

47921636 is an even 8-digits composite number following 47921635 and preceding 47921637. In scientific notation, it is written as 4.7921636 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 20537832 positive integers (up to 47921636) that are relatively prime to 47921636.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.7921636 × 10^7
Engineering notation 4.7921636 × 10^6

Prime Factorization of 47921636

Prime Factorization 2 × 2 × 7 × 1711487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23960818
Product of the distinct prime numbers

The prime factorization of 47921636 is 2 × 2 × 7 × 1711487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 56, 47, 389, 163, 5272, 5372, 58915, 38632, 557538, 211334, 8525414, 940181, 36236301, 11998008, 873888984, 484918588, 3572070162, 7568342995

Basic calculations (n = 47921636)

Multiplication

n×y
n×2 95843272
n×3 143764908
n×4 191686544
n×5 239608180

Division

n÷y
n÷2 23960818
n÷3 15973878.666667
n÷3 11980409
n÷5 9584327.2

Exponentiation

ny
n2 2296483196916496
n3 1.1005123184275E+23
n4 5.2738350737198E+30
n5 2.5273080472683E+38

Nth Root

y√n
2√n 6922.5454855855
3√n 363.22623745523
4√n 83.20183583062
5√n 34.364207061204

Divisors of 47921636

1, 2, 4, 7, 14, 28, 1711487, 3422974, 6845948, 11980409, 23960818, 47921636

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 -47921635
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 47921636 can be divided by 12 positive divisors. The sum of these divisors (counting 47921636) is 1, the average is 0.083333333333333.

Base conversion 47921636

Base System Value
2 Binary 10110110110011100111100100
3 Ternary 10100011200010102
4 Quaternary 2312303213210
5 Quinary 44231443021
6 Senary 4431043232
8 Octal 266634744
10 Decimal 47921636
12 Duodecimal 14070518
16 Hexadecimal 2db39e4
20 Vigesimal eja41g
36 Base36 sj4kk

Cryptographic Hash Functions

md5 2049f6dc6cd45016bdfac6531c1f1611
sha1 c5f27998dd2076ef3f391f4cedc726d8cda00c10
sha256 5d1d3e263165d107ef36016704303fab7a1d75a7efd50c767248de36825933d0
sha512 688cf912ae873ed503ba1557e103bdc28945523f839856084eaa2ce4261543f27d7772f4b3f3e5e937b4e35f8897d69b540eafd67c229649a599699aa5fb5ba6
ripemd-160 8eac29cc5379e824816b9e8b7ea83c105eefd393

47921636 as geometric shapes

Circle

Radius = n
Diameter 95843272
Circumference 301100519.21121
Area 7.2146147405253E+15

Sphere

Radius = n
Volume 4.6098152196758E+23
Surface area 2.8858458962101E+16
Circumference 301100519.21121

Square

Length = n
Perimeter 191686544
Area 2296483196916496
Diagonal 67771427.562307

Cube

Length = n
Surface area 13778899181498976
Volume 1.1005123184275E+23
Space diagonal 83002708.333822

Equilateral Triangle

Length = n
Perimeter 143764908
Area 9.9440639394689E+14
Altitude 41501354.166911

Triangular Pyramid

Length = n
Surface area 9.9440639394689E+14
Volume 1.2969662052323E+22
Height 22590475.854102