47889968 (number)

47889968 is an even 8-digits composite number following 47889967 and preceding 47889969. In scientific notation, it is written as 4.7889968 × 10^7. The sum of its digits is 59. It has a total of 7 prime factors and 40 positive divisors. There are 20021760 positive integers (up to 47889968) that are relatively prime to 47889968.

Interesting facts

Basic properties

Name

Name forty-seven million eight hundred eighty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 4.7889968 × 10^7
Engineering notation 4.7889968 × 10^6

Prime Factorization of 47889968

Prime Factorization 2 × 2 × 2 × 2 × 7 × 41 × 10429

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5986246
Product of the distinct prime numbers

The prime factorization of 47889968 is 2 × 2 × 2 × 2 × 7 × 41 × 10429. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47889968)

Multiplication

n×y
n×2 95779936
n×3 143669904
n×4 191559872
n×5 239449840

Division

n÷y
n÷2 23944984
n÷3 15963322.666667
n÷3 11972492
n÷5 9577993.6

Exponentiation

ny
n2 2293449035041024
n3 1.0983320089775E+23
n4 5.2599084763306E+30
n5 2.518968486144E+38

Nth Root

y√n
2√n 6920.2577986662
3√n 363.14620969783
4√n 83.18808687947
5√n 34.359664088251

Divisors of 47889968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47889967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47889968 can be divided by 40 positive divisors. The sum of these divisors (counting 47889968) is 1, the average is 0.025.

Base conversion 47889968

Base System Value
2 Binary 10110110101011111000110000
3 Ternary 10100010001200112
4 Quaternary 2312223320300
5 Quinary 44224434333
6 Senary 4430240452
8 Octal 266537060
10 Decimal 47889968
12 Duodecimal 14056128
16 Hexadecimal 2dabe30
20 Vigesimal ej64i8
36 Base36 sig4w

Cryptographic Hash Functions

md5 f2ada9cfd9b9bde0f3c9fdec63c29471
sha1 e771b090aff274aa93b1d73c0fe8927b50bae815
sha256 f418fc17a6e7bdfff49102f66a2354a067a970024cce75c29874d7c074027cfc
sha512 7f1b1e65682cd65b7b63c9c96455daa1f3d956cfccee478dafda9aa1adc87c7324a48fa2642b387a0a2a026694ca348582bfef7661e63375ef12f4ed69a8a454
ripemd-160 f9c30d66162e3c09108b110ab522678577ced895

47889968 as geometric shapes

Circle

Radius = n
Diameter 95779936
Circumference 300901543.2989
Area 7.2050826398675E+15

Sphere

Radius = n
Volume 4.6006823608081E+23
Surface area 2.882033055947E+16
Circumference 300901543.2989

Square

Length = n
Perimeter 191559872
Area 2293449035041024
Diagonal 67726642.247214

Cube

Length = n
Surface area 13760694210246144
Volume 1.0983320089775E+23
Space diagonal 82947857.748848

Equilateral Triangle

Length = n
Perimeter 143669904
Area 9.9309256331522E+14
Altitude 41473928.874424

Triangular Pyramid

Length = n
Surface area 9.9309256331522E+14
Volume 1.2943966859037E+22
Height 22575547.415738