Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

54786989 (number)

54786989 is an odd 8-digits composite number following 54786988 and preceding 54786990. In scientific notation, it is written as 5.4786989 × 10^7. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 52024896 positive integers (up to 54786989) that are relatively prime to 54786989.

Interesting facts

54786989 has 8 divisors, whose sum is 57583680
The reverse of 54786989 is 98968745
Previous prime number is 139

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 56
Digital Root 2

Name

Name	fifty-four million seven hundred eighty-six thousand nine hundred eighty-nine

Notation

Scientific notation	5.4786989 × 10^7
Engineering notation	5.4786989 × 10^6

Prime Factorization of 54786989

Prime Factorization 23 × 139 × 17137

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	54786989	Product of the distinct prime numbers

The prime factorization of 54786989 is 23 × 139 × 17137. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 13, 57, 4, 54, 6378, 4619, 4987, 1334, 554741, 3985, 1063197, 2052841, 46221591, 53136477, 812253300, 363125429, 6373816187, 6372973609

Basic calculations (n = 54786989)

Multiplication

n×y

n×2	109573978
n×3	164360967
n×4	219147956
n×5	273934945

Division

n÷y

n÷2	27393494.5
n÷3	18262329.666667
n÷3	13696747.25
n÷5	10957397.8

Exponentiation

n^y

n²	3001614163686121
n³	1.6444940216812E+23
n⁴	9.0096875876411E+30
n⁵	4.9361365475753E+38

Nth Root

^y√n

²√n	7401.823356444
³√n	379.80365895843
⁴√n	86.033850061729
⁵√n	35.296812391723

Divisors of 54786989

1, 23, 139, 3197, 17137, 394151, 2382043, 54786989

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	-54786988	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 54786989 can be divided by 8 positive divisors. The sum of these divisors (counting 54786989) is 1, the average is 0.125.

Base conversion 54786989

Base	System	Value
2	Binary	11010000111111101110101101
3	Ternary	10211002110121202
4	Quaternary	3100333232231
5	Quinary	103011140424
6	Senary	5234135245
8	Octal	320775655
10	Decimal	54786989
12	Duodecimal	16421525
16	Hexadecimal	343fbad
20	Vigesimal	h28799
36	Base36	wm9wt

Cryptographic Hash Functions

md5	f1f1de0910bd9b170193de00cfa49457
sha1	50adc2340056ca9c5abf81bcbe38764411d8414a
sha256	b2ca269bbd499b7d93b766e4ff11ea7c159b4b42940b99edb51b20f863e8f76c
sha512	f3e10a61dc815768d5f9f718553c33a9e0c35bc727dabfba686aca7757fb57681a82e679144ca502f537a16db0596070c687545d7f052d91262291f72cf897b6
ripemd-160	eefb68ca3f501ed2210d0e7b117ba5ec75ef8ecc

54786989 as geometric shapes

Circle

Radius = n

Diameter	109573978
Circumference	344236804.30941
Area	9.4298490055474E+15

Sphere

Radius = n

Volume	6.8884404498478E+23
Surface area	3.771939602219E+16
Circumference	344236804.30941

Square

Length = n

Perimeter	219147956
Area	3001614163686121
Diagonal	77480502.885386

Cube

Length = n

Surface area	18009684982116726
Volume	1.6444940216812E+23
Space diagonal	94893848.541717

Equilateral Triangle

Length = n

Perimeter	164360967
Area	1.2997370590557E+15
Altitude	47446924.270859

Triangular Pyramid

Length = n

Surface area	1.2997370590557E+15
Volume	1.9380547905858E+22
Height	25826834.295129