47954889 (number)

47954889 is an odd 8-digits composite number following 47954888 and preceding 47954890. In scientific notation, it is written as 4.7954889 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 31909680 positive integers (up to 47954889) that are relatively prime to 47954889.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.7954889 × 10^7
Engineering notation 4.7954889 × 10^6

Prime Factorization of 47954889

Prime Factorization 3 × 9 × 661 × 2687

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 47954889
Product of the distinct prime numbers

The prime factorization of 47954889 is 3 × 9 × 661 × 2687. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47954889)

Multiplication

n×y
n×2 95909778
n×3 143864667
n×4 191819556
n×5 239774445

Division

n÷y
n÷2 23977444.5
n÷3 15984963
n÷3 11988722.25
n÷5 9590977.8

Exponentiation

ny
n2 2299671379002321
n3 1.1028048571653E+23
n4 5.2884884514024E+30
n5 2.5360887666479E+38

Nth Root

y√n
2√n 6924.9468590019
3√n 363.31023270538
4√n 83.216265591541
5√n 34.368974828049

Divisors of 47954889

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47954888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47954889 can be divided by 16 positive divisors. The sum of these divisors (counting 47954889) is 1, the average is 0.0625.

Base conversion 47954889

Base System Value
2 Binary 10110110111011101111001001
3 Ternary 10100020100202000
4 Quaternary 2312323233021
5 Quinary 44234024024
6 Senary 4431501213
8 Octal 266735711
10 Decimal 47954889
12 Duodecimal 14087809
16 Hexadecimal 2dbbbc9
20 Vigesimal eje749
36 Base36 sju89

Cryptographic Hash Functions

md5 c1a5ef4953aede31e7b7e60680e428d9
sha1 f1d472a966d1287ff4955809a81c3e51af26adec
sha256 548fceb45f7bbf516bfa633a684594b5e92972f622711938f88104cd2b9d58a3
sha512 af079e2ea6e48b461e28bdf8bda0e5543200e23b413d7c807f51f2c48bc39359864702cb490d1d2612299ac78f02407b5a86d0f7260b42b4b3a197c9cde1d5de
ripemd-160 ed408a9008cc4c86254a6444265b29bae0489a50

47954889 as geometric shapes

Circle

Radius = n
Diameter 95909778
Circumference 301309453.97223
Area 7.2246307099444E+15

Sphere

Radius = n
Volume 4.619418183485E+23
Surface area 2.8898522839778E+16
Circumference 301309453.97223

Square

Length = n
Perimeter 191819556
Area 2299671379002321
Diagonal 67818454.405896

Cube

Length = n
Surface area 13798028274013926
Volume 1.1028048571653E+23
Space diagonal 83060304.219326

Equilateral Triangle

Length = n
Perimeter 143864667
Area 9.95786917286E+14
Altitude 41530152.109663

Triangular Pyramid

Length = n
Surface area 9.95786917286E+14
Volume 1.2996679880451E+22
Height 22606151.468632