47668728 (number)

47668728 is an even 8-digits composite number following 47668727 and preceding 47668729. In scientific notation, it is written as 4.7668728 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors. There are 15459840 positive integers (up to 47668728) that are relatively prime to 47668728.

Interesting facts

Basic properties

Name

Name forty-seven million six hundred sixty-eight thousand seven hundred twenty-eight

Notation

Scientific notation 4.7668728 × 10^7
Engineering notation 4.7668728 × 10^6

Prime Factorization of 47668728

Prime Factorization 2 × 2 × 2 × 3 × 37 × 53681

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 11917182
Product of the distinct prime numbers

The prime factorization of 47668728 is 2 × 2 × 2 × 3 × 37 × 53681. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 9, 62, 9, 817, 129, 4414, 9717, 38857, 88153, 998434, 431007, 1222196, 7938429, 43622846, 51223441, 494251167, 79062261, 180480188, 8562974238

Basic calculations (n = 47668728)

Multiplication

n×y
n×2 95337456
n×3 143006184
n×4 190674912
n×5 238343640

Division

n÷y
n÷2 23834364
n÷3 15889576
n÷3 11917182
n÷5 9533745.6

Exponentiation

ny
n2 2272307629137984
n3 1.083180143057E+23
n4 5.1633819614387E+30
n5 2.4613185027993E+38

Nth Root

y√n
2√n 6904.2543406222
3√n 362.58613062357
4√n 83.091842804346
5√n 34.32785860278

Divisors of 47668728

1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 53681, 107362, 161043, 214724, 322086, 429448, 644172, 1288344, 1986197, 3972394, 5958591, 7944788, 11917182, 15889576, 23834364, 47668728

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47668727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47668728 can be divided by 32 positive divisors. The sum of these divisors (counting 47668728) is 1, the average is 0.03125.

Base conversion 47668728

Base System Value
2 Binary 10110101110101110111111000
3 Ternary 10022200211012110
4 Quaternary 2311311313320
5 Quinary 44200344403
6 Senary 4421412320
8 Octal 265656770
10 Decimal 47668728
12 Duodecimal 13b6a0a0
16 Hexadecimal 2d75df8
20 Vigesimal ehibg8
36 Base36 sdpfc

Cryptographic Hash Functions

md5 e6f80d5ce607eb62e79755be7c851bb9
sha1 d437330496f6d1d3f01f28a9ceb3b3a03226f33d
sha256 d231e6de500f901f68263a092c9878858eec5b18fd5015b1c05df77db446427e
sha512 4bc0d7347dd3af926583d957c0ddf5d9c65e41518de9a6d2abc0618487e9ac266a7e2b863c6f682ab76e6c85c12f9129ca595f4c4c190771d037da5003368751
ripemd-160 c92c78ea9ef7b817c31727ed86821ee56d129c62

47668728 as geometric shapes

Circle

Radius = n
Diameter 95337456
Circumference 299511451.38154
Area 7.1386649543959E+15

Sphere

Radius = n
Volume 4.5372143732564E+23
Surface area 2.8554659817584E+16
Circumference 299511451.38154

Square

Length = n
Perimeter 190674912
Area 2272307629137984
Diagonal 67413761.638674

Cube

Length = n
Surface area 13633845774827904
Volume 1.083180143057E+23
Space diagonal 82564658.828181

Equilateral Triangle

Length = n
Perimeter 143006184
Area 9.8393806602334E+14
Altitude 41282329.414091

Triangular Pyramid

Length = n
Surface area 9.8393806602334E+14
Volume 1.2765400406704E+22
Height 22471253.879558