47127890 (number)

47127890 is an even 8-digits composite number following 47127889 and preceding 47127891. In scientific notation, it is written as 4.7127890 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 18851152 positive integers (up to 47127890) that are relatively prime to 47127890.

Interesting facts

Basic properties

Name

Name forty-seven million one hundred twenty-seven thousand eight hundred ninety

Notation

Scientific notation 4.7127890 × 10^7
Engineering notation 4.7127890 × 10^6

Prime Factorization of 47127890

Prime Factorization 2 × 5 × 4712789

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 47127890
Product of the distinct prime numbers

The prime factorization of 47127890 is 2 × 5 × 4712789. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 55, 45, 529, 485, 4393, 7781, 58672, 7924, 421093, 159614, 6102974, 5743817, 90667729, 17174629, 945130732, 191597599, 8611176979, 158700953

Basic calculations (n = 47127890)

Multiplication

n×y
n×2 94255780
n×3 141383670
n×4 188511560
n×5 235639450

Division

n÷y
n÷2 23563945
n÷3 15709296.666667
n÷3 11781972.5
n÷5 9425578

Exponentiation

ny
n2 2221038015852100
n3 1.046728352969E+23
n4 4.9330098678602E+30
n5 2.3248234642143E+38

Nth Root

y√n
2√n 6864.9756008306
3√n 361.20963977205
4√n 82.855148306129
5√n 34.249607528559

Divisors of 47127890

1, 2, 5, 10, 4712789, 9425578, 23563945, 47127890

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47127889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47127890 can be divided by 8 positive divisors. The sum of these divisors (counting 47127890) is 1, the average is 0.125.

Base conversion 47127890

Base System Value
2 Binary 10110011110001110101010010
3 Ternary 10021200100022102
4 Quaternary 2303301311102
5 Quinary 44031043030
6 Senary 4402040402
8 Octal 263616522
10 Decimal 47127890
12 Duodecimal 13949102
16 Hexadecimal 2cf1d52
20 Vigesimal eeajea
36 Base36 s2442

Cryptographic Hash Functions

md5 af71c76c6754bf4390a91bb3624ede2e
sha1 c595b8b0444a8b205ecb00db3ad4c418a07219fe
sha256 48c66754049e78f5c35c4e87c11e2a8768edf1c075635ab7c106fee5cc220083
sha512 0a1baa77deb5c9449777cba0e028787618a2fe9ebdf2f452e715044d6cca3aa2025c57165c28e2ab854093f53b805bb42c39d957e822bba749c8990f6c8c1fc2
ripemd-160 4b83cc2d404298632e350e718270f1403494b5f4

47127890 as geometric shapes

Circle

Radius = n
Diameter 94255780
Circumference 296113266.00638
Area 6.9775967139446E+15

Sphere

Radius = n
Volume 4.3845254719886E+23
Surface area 2.7910386855778E+16
Circumference 296113266.00638

Square

Length = n
Perimeter 188511560
Area 2221038015852100
Diagonal 66648901.204027

Cube

Length = n
Surface area 13326228095112600
Volume 1.046728352969E+23
Space diagonal 81627899.933517

Equilateral Triangle

Length = n
Perimeter 141383670
Area 9.6173767224945E+14
Altitude 40813949.966759

Triangular Pyramid

Length = n
Surface area 9.6173767224945E+14
Volume 1.2335811940743E+22
Height 22216300.401342