47366981 (number)

47366981 is an odd 8-digits composite number following 47366980 and preceding 47366982. In scientific notation, it is written as 4.7366981 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 42234048 positive integers (up to 47366981) that are relatively prime to 47366981.

Interesting facts

Basic properties

Name

Name forty-seven million three hundred sixty-six thousand nine hundred eighty-one

Notation

Scientific notation 4.7366981 × 10^7
Engineering notation 4.7366981 × 10^6

Prime Factorization of 47366981

Prime Factorization 19 × 17 × 146647

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 47366981
Product of the distinct prime numbers

The prime factorization of 47366981 is 19 × 17 × 146647. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 81, 73, 169, 222, 336, 5577, 26086, 39718, 264893, 792657, 8793745, 6916349, 93457479, 40266403, 364839864, 591233058, 51589931, 9231965334

Basic calculations (n = 47366981)

Multiplication

n×y
n×2 94733962
n×3 142100943
n×4 189467924
n×5 236834905

Division

n÷y
n÷2 23683490.5
n÷3 15788993.666667
n÷3 11841745.25
n÷5 9473396.2

Exponentiation

ny
n2 2243630889054361
n3 1.0627402169285E+23
n4 5.0338795663189E+30
n5 2.3843967777411E+38

Nth Root

y√n
2√n 6882.3673979235
3√n 361.8194438553
4√n 82.960034944083
5√n 34.284288503582

Divisors of 47366981

1, 17, 19, 323, 146647, 2492999, 2786293, 47366981

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 -47366980
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 47366981 can be divided by 8 positive divisors. The sum of these divisors (counting 47366981) is 1, the average is 0.125.

Base conversion 47366981

Base System Value
2 Binary 10110100101100001101000101
3 Ternary 10022010111021122
4 Quaternary 2310230031011
5 Quinary 44111220411
6 Senary 4411123325
8 Octal 264541505
10 Decimal 47366981
12 Duodecimal 13a43545
16 Hexadecimal 2d2c345
20 Vigesimal eg0h91
36 Base36 s78lh

Cryptographic Hash Functions

md5 e1d0d85cc912d8198fd7d335fe1e9864
sha1 897f2b232751b7510f9bc68439a030225e02d221
sha256 ff3d0539c805ffbed5f92ced89de0a4d6f07020011308ef846dce7529a3d8f98
sha512 d7e37c066eeb4d00066ebf834d3464ff62cfb57f6f30fee9a10aec5559eb222ac3e6ab66e8a02b4f4883dd6bffd8275e32f6db5bd6d6003c43d14efd10f45d8f
ripemd-160 33881024d058fcfdc2f6d7163a83d1a74f4a856c

47366981 as geometric shapes

Circle

Radius = n
Diameter 94733962
Circumference 297615519.06465
Area 7.0485743184203E+15

Sphere

Radius = n
Volume 4.4515958109027E+23
Surface area 2.8194297273681E+16
Circumference 297615519.06465

Square

Length = n
Perimeter 189467924
Area 2243630889054361
Diagonal 66987026.938869

Cube

Length = n
Surface area 13461785334326166
Volume 1.0627402169285E+23
Space diagonal 82042017.69315

Equilateral Triangle

Length = n
Perimeter 142100943
Area 9.7152067331827E+14
Altitude 41021008.846575

Triangular Pyramid

Length = n
Surface area 9.7152067331827E+14
Volume 1.2524513567164E+22
Height 22329008.979623