47454986 (number)

47454986 is an even 8-digits composite number following 47454985 and preceding 47454987. In scientific notation, it is written as 4.7454986 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 22906800 positive integers (up to 47454986) that are relatively prime to 47454986.

Interesting facts

Basic properties

Name

Name forty-seven million four hundred fifty-four thousand nine hundred eighty-six

Notation

Scientific notation 4.7454986 × 10^7
Engineering notation 4.7454986 × 10^6

Prime Factorization of 47454986

Prime Factorization 2 × 31 × 631 × 1213

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 47454986
Product of the distinct prime numbers

The prime factorization of 47454986 is 2 × 31 × 631 × 1213. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 3, 15, 539, 32, 65, 3943, 91121, 28320, 293982, 901902, 8581719, 7266252, 41247434, 18244460, 840440228, 93990406, 5750575646, 9791086316

Basic calculations (n = 47454986)

Multiplication

n×y
n×2 94909972
n×3 142364958
n×4 189819944
n×5 237274930

Division

n÷y
n÷2 23727493
n÷3 15818328.666667
n÷3 11863746.5
n÷5 9490997.2

Exponentiation

ny
n2 2251975696260196
n3 1.0686747513837E+23
n4 5.0713945365466E+30
n5 2.406629567323E+38

Nth Root

y√n
2√n 6888.7579431999
3√n 362.04338480664
4√n 82.998541813696
5√n 34.297018675277

Divisors of 47454986

1, 2, 31, 62, 631, 1213, 1262, 2426, 19561, 37603, 39122, 75206, 765403, 1530806, 23727493, 47454986

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47454985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47454986 can be divided by 16 positive divisors. The sum of these divisors (counting 47454986) is 1, the average is 0.0625.

Base conversion 47454986

Base System Value
2 Binary 10110101000001101100001010
3 Ternary 10022021222000002
4 Quaternary 2311001230022
5 Quinary 44122024421
6 Senary 4413043002
8 Octal 265015412
10 Decimal 47454986
12 Duodecimal 13a86462
16 Hexadecimal 2d41b0a
20 Vigesimal egbh96
36 Base36 s94i2

Cryptographic Hash Functions

md5 05102a4b621ee22e224d99d9ccc2bad5
sha1 83d704939f1a1a70e1de593315dc207fddf02e4e
sha256 502be5315e5ce44b5656ccd383ba718708084a43751b073beafb645296a26310
sha512 fc0ddca271a48354a75cace81f9efa77d069befc094a637c424fca71c27c09fada6cc4a85f4d108df84fbd11b664c65011c8f7a54f73aa3bd205ea1ff261a96c
ripemd-160 bfe04a98f380523b3862020d3861f760c903c630

47454986 as geometric shapes

Circle

Radius = n
Diameter 94909972
Circumference 298168470.78761
Area 7.0747903034338E+15

Sphere

Radius = n
Volume 4.4764543306985E+23
Surface area 2.8299161213735E+16
Circumference 298168470.78761

Square

Length = n
Perimeter 189819944
Area 2251975696260196
Diagonal 67111484.803425

Cube

Length = n
Surface area 13511854177561176
Volume 1.0686747513837E+23
Space diagonal 82194446.82447

Equilateral Triangle

Length = n
Perimeter 142364958
Area 9.7513408083324E+14
Altitude 41097223.412235

Triangular Pyramid

Length = n
Surface area 9.7513408083324E+14
Volume 1.2594452726437E+22
Height 22370494.934475