47089881 (number)

47089881 is an odd 8-digits composite number following 47089880 and preceding 47089882. In scientific notation, it is written as 4.7089881 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 28525056 positive integers (up to 47089881) that are relatively prime to 47089881.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.7089881 × 10^7
Engineering notation 4.7089881 × 10^6

Prime Factorization of 47089881

Prime Factorization 9 × 17 × 29 × 10613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 47089881
Product of the distinct prime numbers

The prime factorization of 47089881 is 9 × 17 × 29 × 10613. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 21, 11, 654, 142, 1977, 4234, 26670, 12505, 581901, 765277, 5810724, 9281333, 32877905, 10594380, 691696379, 23856070, 7424978655, 9107678177

Basic calculations (n = 47089881)

Multiplication

n×y
n×2 94179762
n×3 141269643
n×4 188359524
n×5 235449405

Division

n÷y
n÷2 23544940.5
n÷3 15696627
n÷3 11772470.25
n÷5 9417976.2

Exponentiation

ny
n2 2217456892594161
n3 1.0441978119489E+23
n4 4.9171150705134E+30
n5 2.3154636353378E+38

Nth Root

y√n
2√n 6862.2067150444
3√n 361.11250755191
4√n 82.838437425173
5√n 34.244081231929

Divisors of 47089881

1, 9, 17, 29, 153, 261, 493, 4437, 10613, 95517, 180421, 307777, 1623789, 2769993, 5232209, 47089881

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 -47089880
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 47089881 can be divided by 16 positive divisors. The sum of these divisors (counting 47089881) is 1, the average is 0.0625.

Base conversion 47089881

Base System Value
2 Binary 10110011101000100011011001
3 Ternary 10021121102011200
4 Quaternary 2303220203121
5 Quinary 44023334011
6 Senary 4401144413
8 Octal 263504331
10 Decimal 47089881
12 Duodecimal 1392b109
16 Hexadecimal 2ce88d9
20 Vigesimal ee64e1
36 Base36 s1as9

Cryptographic Hash Functions

md5 3c22b0562d1a52ca3b456979915402ae
sha1 f7cbf314063e42aad2cfd451ada9b7da70de7354
sha256 f37755caf867eaf75439afea779a14a0f4f1dfef2fca199dcd9fc1354b6a7d2c
sha512 4ccca77a16516765548623019c4ca3785c75fdaba053f5e16f6d844883df4645463368d0a20172ebebf7e936636f0c237e5235bdaacee1ca6693ae55249aee83
ripemd-160 fbfbfabceb72f35a6e8df2fee90906aea231b20c

47089881 as geometric shapes

Circle

Radius = n
Diameter 94179762
Circumference 295874448.41604
Area 6.9663462834259E+15

Sphere

Radius = n
Volume 4.3739255665509E+23
Surface area 2.7865385133703E+16
Circumference 295874448.41604

Square

Length = n
Perimeter 188359524
Area 2217456892594161
Diagonal 66595148.360735

Cube

Length = n
Surface area 13304741355564966
Volume 1.0441978119489E+23
Space diagonal 81562066.414372

Equilateral Triangle

Length = n
Perimeter 141269643
Area 9.6018700039172E+14
Altitude 40781033.207186

Triangular Pyramid

Length = n
Surface area 9.6018700039172E+14
Volume 1.230598922882E+22
Height 22198382.786912