47731020 (number)

47731020 is an even 8-digits composite number following 47731019 and preceding 47731021. In scientific notation, it is written as 4.7731020 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 12 positive divisors. There are 12728256 positive integers (up to 47731020) that are relatively prime to 47731020.

Interesting facts

Basic properties

Name

Name forty-seven million seven hundred thirty-one thousand twenty

Notation

Scientific notation 4.7731020 × 10^7
Engineering notation 4.7731020 × 10^6

Prime Factorization of 47731020

Prime Factorization 2 × 2 × 15 × 795517

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23865510
Product of the distinct prime numbers

The prime factorization of 47731020 is 2 × 2 × 15 × 795517. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 100, 76, 249, 881, 2399, 9488, 87485, 29970, 64975, 586633, 287355, 1513493, 22366889, 11866509, 535034571, 828404343, 3600444376, 5370757747

Basic calculations (n = 47731020)

Multiplication

n×y
n×2 95462040
n×3 143193060
n×4 190924080
n×5 238655100

Division

n÷y
n÷2 23865510
n÷3 15910340
n÷3 11932755
n÷5 9546204

Exponentiation

ny
n2 2278250270240400
n3 1.0874320921385E+23
n4 5.1904242938505E+30
n5 2.4774424577826E+38

Nth Root

y√n
2√n 6908.763999443
3√n 362.74400060817
4√n 83.118974966268
5√n 34.336825630856

Divisors of 47731020

1, 2, 4, 15, 30, 60, 795517, 1591034, 3182068, 11932755, 23865510, 47731020

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47731019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47731020 can be divided by 12 positive divisors. The sum of these divisors (counting 47731020) is 1, the average is 0.083333333333333.

Base conversion 47731020

Base System Value
2 Binary 10110110000101000101001100
3 Ternary 10022210222122120
4 Quaternary 2312011011030
5 Quinary 44204343040
6 Senary 4423012540
8 Octal 266050514
10 Decimal 47731020
12 Duodecimal 13b9a150
16 Hexadecimal 2d8514c
20 Vigesimal ei67b0
36 Base36 sf1ho

Cryptographic Hash Functions

md5 889184cfc08ec9166d9a27f565c42653
sha1 68fe072fcf226ac3b1449e9e464b2d18f6a0ad40
sha256 849251665ecd836ef1f71e1474acc75637ede973ed5f1b6b2dc99ac0e9fba59b
sha512 c750a57d01bb1f8a800caa15ce27c7633924113021a010b3f4efc646d006d9cc9cdda13d9121c57b2f73870f7c247daaf432870e8851323014b11b053743284c
ripemd-160 7a99715b76949620270a0d08017db184438a83ec

47731020 as geometric shapes

Circle

Radius = n
Diameter 95462040
Circumference 299902843.56069
Area 7.1573343120262E+15

Sphere

Radius = n
Volume 4.5550248959201E+23
Surface area 2.8629337248105E+16
Circumference 299902843.56069

Square

Length = n
Perimeter 190924080
Area 2278250270240400
Diagonal 67501855.829901

Cube

Length = n
Surface area 13669501621442400
Volume 1.0874320921385E+23
Space diagonal 82672551.737086

Equilateral Triangle

Length = n
Perimeter 143193060
Area 9.8651130510347E+14
Altitude 41336275.868543

Triangular Pyramid

Length = n
Surface area 9.8651130510347E+14
Volume 1.2815510107183E+22
Height 22500618.609967