47731680 (number)

47731680 is an even 8-digits composite number following 47731679 and preceding 47731681. In scientific notation, it is written as 4.7731680 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 96 positive divisors. There are 12192768 positive integers (up to 47731680) that are relatively prime to 47731680.

Interesting facts

Basic properties

Name

Name forty-seven million seven hundred thirty-one thousand six hundred eighty

Notation

Scientific notation 4.7731680 × 10^7
Engineering notation 4.7731680 × 10^6

Prime Factorization of 47731680

Prime Factorization 2 × 2 × 2 × 2 × 2 × 45 × 9 × 29 × 127

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2983230
Product of the distinct prime numbers

The prime factorization of 47731680 is 2 × 2 × 2 × 2 × 2 × 45 × 9 × 29 × 127. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47731680)

Multiplication

n×y
n×2 95463360
n×3 143195040
n×4 190926720
n×5 238658400

Division

n÷y
n÷2 23865840
n÷3 15910560
n÷3 11932920
n÷5 9546336

Exponentiation

ny
n2 2278313275622400
n3 1.0874772021176E+23
n4 5.1907113818773E+30
n5 2.4776137465212E+38

Nth Root

y√n
2√n 6908.8117646959
3√n 362.7456725463
4√n 83.119262296389
5√n 34.336920588724

Divisors of 47731680

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47731679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47731680 can be divided by 96 positive divisors. The sum of these divisors (counting 47731680) is 1, the average is 0.010416666666667.

Base conversion 47731680

Base System Value
2 Binary 10110110000101001111100000
3 Ternary 10022211000120000
4 Quaternary 2312011033200
5 Quinary 44204403210
6 Senary 4423020000
8 Octal 266051740
10 Decimal 47731680
12 Duodecimal 13b9a600
16 Hexadecimal 2d853e0
20 Vigesimal ei6940
36 Base36 sf200

Cryptographic Hash Functions

md5 b0953b4ab8f73b254b010ba7359c75d2
sha1 628545c8a5ad194f6f67c860e3e064dcaa78914d
sha256 5f59b1b1710b5658727a97440e24580fcfd2f5c66b7e00418dc85c027ed1d183
sha512 e2d48e1739449f5d7ffc5b8987b9f3e2295786ca986ebc4e4ca4924a08f45db90c729c8257e2f2d9af3eeec170c5e56b8de83561ea2aadf4339202d7ad0f8c81
ripemd-160 5296ffce74d796e436fb42c05937d2225efd5080

47731680 as geometric shapes

Circle

Radius = n
Diameter 95463360
Circumference 299906990.463
Area 7.1575322492714E+15

Sphere

Radius = n
Volume 4.5552138521587E+23
Surface area 2.8630128997086E+16
Circumference 299906990.463

Square

Length = n
Perimeter 190926720
Area 2278313275622400
Diagonal 67502789.210853

Cube

Length = n
Surface area 13669879653734400
Volume 1.0874772021176E+23
Space diagonal 82673694.890619

Equilateral Triangle

Length = n
Perimeter 143195040
Area 9.8653858723417E+14
Altitude 41336847.44531

Triangular Pyramid

Length = n
Surface area 9.8653858723417E+14
Volume 1.2816041733386E+22
Height 22500929.736951