47989838 (number)

47989838 is an even 8-digits composite number following 47989837 and preceding 47989839. In scientific notation, it is written as 4.7989838 × 10^7. The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors. There are 21385056 positive integers (up to 47989838) that are relatively prime to 47989838.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.7989838 × 10^7
Engineering notation 4.7989838 × 10^6

Prime Factorization of 47989838

Prime Factorization 2 × 13 × 29 × 63647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 47989838
Product of the distinct prime numbers

The prime factorization of 47989838 is 2 × 13 × 29 × 63647. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 8, 11, 662, 504, 1562, 5734, 63961, 23004, 44261, 509409, 4944122, 4213044, 19089174, 61644221, 459655257, 54833767, 1793498909, 4780733374

Basic calculations (n = 47989838)

Multiplication

n×y
n×2 95979676
n×3 143969514
n×4 191959352
n×5 239949190

Division

n÷y
n÷2 23994919
n÷3 15996612.666667
n÷3 11997459.5
n÷5 9597967.6

Exponentiation

ny
n2 2303024551266244
n3 1.1052177512529E+23
n4 5.3039220837351E+30
n5 2.5453436156307E+38

Nth Root

y√n
2√n 6927.4698122763
3√n 363.3984701182
4√n 83.231423226305
5√n 34.373982915116

Divisors of 47989838

1, 2, 13, 26, 29, 58, 377, 754, 63647, 127294, 827411, 1654822, 1845763, 3691526, 23994919, 47989838

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 -47989837
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 47989838 can be divided by 16 positive divisors. The sum of these divisors (counting 47989838) is 1, the average is 0.0625.

Base conversion 47989838

Base System Value
2 Binary 10110111000100010001001110
3 Ternary 10100022010200102
4 Quaternary 2313010101032
5 Quinary 44241133323
6 Senary 4432331102
8 Octal 267042116
10 Decimal 47989838
12 Duodecimal 140a3a92
16 Hexadecimal 2dc444e
20 Vigesimal ejiebi
36 Base36 skl72

Cryptographic Hash Functions

md5 b89b8a476c73ece76149ddcb8b98a77e
sha1 3b0ae6f3b1fd42c8aa337effbc757f862993d5fb
sha256 209e82ae46ff0e2f843e6702ba1c8407d2085254c26689b075e3fe4946dbc1c3
sha512 43f042b81a872033636ff2b27eef30c485d4454c60305fc93f4784ee7ee3d8ab6d877ed2f786dd43cf341ec43cd21ada660cb0d504d8a7b04a701f0e484c54f2
ripemd-160 6412b12f92080daa2d253a3997a8970a8aa73bec

47989838 as geometric shapes

Circle

Radius = n
Diameter 95979676
Circumference 301529045.01553
Area 7.235165011295E+15

Sphere

Radius = n
Volume 4.6295252906042E+23
Surface area 2.894066004518E+16
Circumference 301529045.01553

Square

Length = n
Perimeter 191959352
Area 2303024551266244
Diagonal 67867879.755688

Cube

Length = n
Surface area 13818147307597464
Volume 1.1052177512529E+23
Space diagonal 83120837.663

Equilateral Triangle

Length = n
Perimeter 143969514
Area 9.9723888346791E+14
Altitude 41560418.8315

Triangular Pyramid

Length = n
Surface area 9.9723888346791E+14
Volume 1.3025116109978E+22
Height 22622626.585229