47889849 (number)

47889849 is an odd 8-digits composite number following 47889848 and preceding 47889850. In scientific notation, it is written as 4.7889849 × 10^7. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 27365616 positive integers (up to 47889849) that are relatively prime to 47889849.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.7889849 × 10^7
Engineering notation 4.7889849 × 10^6

Prime Factorization of 47889849

Prime Factorization 3 × 7 × 2280469

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 47889849
Product of the distinct prime numbers

The prime factorization of 47889849 is 3 × 7 × 2280469. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47889849)

Multiplication

n×y
n×2 95779698
n×3 143669547
n×4 191559396
n×5 239449245

Division

n÷y
n÷2 23944924.5
n÷3 15963283
n÷3 11972462.25
n÷5 9577969.8

Exponentiation

ny
n2 2293437637242801
n3 1.0983238213847E+23
n4 5.2598561959218E+30
n5 2.5189371898441E+38

Nth Root

y√n
2√n 6920.2492007152
3√n 363.14590890808
4√n 83.188035201676
5√n 34.359647012424

Divisors of 47889849

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 -47889848
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 47889849 can be divided by 8 positive divisors. The sum of these divisors (counting 47889849) is 1, the average is 0.125.

Base conversion 47889849

Base System Value
2 Binary 10110110101011110110111001
3 Ternary 10100010001112010
4 Quaternary 2312223312321
5 Quinary 44224433344
6 Senary 4430240133
8 Octal 266536671
10 Decimal 47889849
12 Duodecimal 14056049
16 Hexadecimal 2dabdb9
20 Vigesimal ej64c9
36 Base36 sig1l

Cryptographic Hash Functions

md5 4929f91bc5aaa8ae29f69ef5d33243dc
sha1 843e3e7dea5e074ab4419b3ff5c22bada5b0961f
sha256 b1481307938b4f09f920e07d8f85b44bceaf8b7edd81aa21e8d0e40dc8b8e33c
sha512 3ed97ba89979a48982a5e76e740c841fc84c9532e729ec0c5e327972ce0a97aa8c0ed6f5fbbbb1c9ec23166ba7d27a71d46ffb0f9234b49330acb7aa7fdb7203
ripemd-160 5623bd603faf45de21068e62e03554decddeaa05

47889849 as geometric shapes

Circle

Radius = n
Diameter 95779698
Circumference 300900795.59985
Area 7.2050468326283E+15

Sphere

Radius = n
Volume 4.6006480647E+23
Surface area 2.8820187330513E+16
Circumference 300900795.59985

Square

Length = n
Perimeter 191559396
Area 2293437637242801
Diagonal 67726473.9558

Cube

Length = n
Surface area 13760625823456806
Volume 1.0983238213847E+23
Space diagonal 82947651.634802

Equilateral Triangle

Length = n
Perimeter 143669547
Area 9.9308762792381E+14
Altitude 41473825.817401

Triangular Pyramid

Length = n
Surface area 9.9308762792381E+14
Volume 1.2943870367331E+22
Height 22575491.3186