47881331 (number)

47881331 is an odd 8-digits composite number following 47881330 and preceding 47881332. In scientific notation, it is written as 4.7881331 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 45799512 positive integers (up to 47881331) that are relatively prime to 47881331.

Interesting facts

Basic properties

Name

Name forty-seven million eight hundred eighty-one thousand three hundred thirty-one

Notation

Scientific notation 4.7881331 × 10^7
Engineering notation 4.7881331 × 10^6

Prime Factorization of 47881331

Prime Factorization 23 × 2081797

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 47881331
Product of the distinct prime numbers

The prime factorization of 47881331 is 23 × 2081797. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 87, 80, 766, 71, 9144, 8661, 29850, 44602, 47419, 646046, 1267731, 6036733, 33808740, 52533681, 771196519, 446142817, 775035390, 8921302878

Basic calculations (n = 47881331)

Multiplication

n×y
n×2 95762662
n×3 143643993
n×4 191525324
n×5 239406655

Division

n÷y
n÷2 23940665.5
n÷3 15960443.666667
n÷3 11970332.75
n÷5 9576266.2

Exponentiation

ny
n2 2292621858331561
n3 1.0977378605661E+23
n4 5.2561149852997E+30
n5 2.5166978138519E+38

Nth Root

y√n
2√n 6919.6337330815
3√n 363.12437713373
4√n 83.18433586368
5√n 34.358424639397

Divisors of 47881331

1, 23, 2081797, 47881331

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47881330
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47881331 can be divided by 4 positive divisors. The sum of these divisors (counting 47881331) is 1, the average is 0.25.

Base conversion 47881331

Base System Value
2 Binary 10110110101001110001110011
3 Ternary 10100002121211122
4 Quaternary 2312221301303
5 Quinary 44224200311
6 Senary 4430132455
8 Octal 266516163
10 Decimal 47881331
12 Duodecimal 1405112b
16 Hexadecimal 2da9c73
20 Vigesimal ej536b
36 Base36 si9gz

Cryptographic Hash Functions

md5 5118a9c6c91b2250be3b01bc12bef76d
sha1 ab9c33df26fe6147e56f589d864046d207b715a9
sha256 bbd7b63c67572d7425f2d67e641df50b72a6eaebf752aa2daeb7c2e1db11ea82
sha512 f346aaa24172afbb834a2c7c64a7f60ebb27a476fca287b27667194b4417d76037cc29dc619e836fd41b3b6b6d0405b025660b30ab47f2dda7bbb7230b2a82f7
ripemd-160 65d4fae09908a330f0fbbb4deeb4153c4552712c

47881331 as geometric shapes

Circle

Radius = n
Diameter 95762662
Circumference 300847275.4274
Area 7.2024839875938E+15

Sphere

Radius = n
Volume 4.5981935977624E+23
Surface area 2.8809935950375E+16
Circumference 300847275.4274

Square

Length = n
Perimeter 191525324
Area 2292621858331561
Diagonal 67714427.684675

Cube

Length = n
Surface area 13755731149989366
Volume 1.0977378605661E+23
Space diagonal 82932898.026023

Equilateral Triangle

Length = n
Perimeter 143643993
Area 9.9273438529331E+14
Altitude 41466449.013011

Triangular Pyramid

Length = n
Surface area 9.9273438529331E+14
Volume 1.2936964752858E+22
Height 22571475.894892