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

54750981 (number)

54750981 is an odd 8-digits composite number following 54750980 and preceding 54750982. In scientific notation, it is written as 5.4750981 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 36500652 positive integers (up to 54750981) that are relatively prime to 54750981.

Interesting facts

54750981 has 4 divisors, whose sum is 73001312
The reverse of 54750981 is 18905745
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

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

Notation

Scientific notation	5.4750981 × 10^7
Engineering notation	5.4750981 × 10^6

Prime Factorization of 54750981

Prime Factorization 3 × 18250327

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	54750981	Product of the distinct prime numbers

The prime factorization of 54750981 is 3 × 18250327. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 92, 8, 770, 588, 8116, 3923, 42994, 54160, 14370, 668188, 7646022, 2332419, 94367315, 26670440, 563238862, 623324306, 118416727, 1495983240

Basic calculations (n = 54750981)

Multiplication

n×y

n×2	109501962
n×3	164252943
n×4	219003924
n×5	273754905

Division

n÷y

n÷2	27375490.5
n÷3	18250327
n÷3	13687745.25
n÷5	10950196.2

Exponentiation

n^y

n²	2997669920462361
n³	1.6412536885951E+23
n⁴	8.9860249520448E+30
n⁵	4.9199368141493E+38

Nth Root

^y√n

²√n	7399.3905830143
³√n	379.72043380096
⁴√n	86.019710433216
⁵√n	35.292171501956

Divisors of 54750981

1, 3, 18250327, 54750981

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-54750980	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 54750981 can be divided by 4 positive divisors. The sum of these divisors (counting 54750981) is 1, the average is 0.25.

Base conversion 54750981

Base	System	Value
2	Binary	11010000110110111100000101
3	Ternary	10211000122020010
4	Quaternary	3100312330011
5	Quinary	103004012411
6	Senary	5233300433
8	Octal	320667405
10	Decimal	54750981
12	Duodecimal	16404719
16	Hexadecimal	3436f05
20	Vigesimal	h23h91
36	Base36	wli4l

Cryptographic Hash Functions

md5	aa0fd7c2c4f8e98c34f15b9102f4758d
sha1	835f99dff94a026c98faedd91f4d7b044afaae9a
sha256	d9b37818c7946c70e178935fbd5be6f8d0756ee04a619e2e7f675776b1c65d69
sha512	1ffd40748dca1880a57b7418f196e50c5442d20a4e7b28f71b7f4db448d13b75211b0e2c1b829bc0dc42cee908ea905ce72f1c06dec50bddabfaf25c93ea759c
ripemd-160	b294157c47a17c741cdd62295bfea5f17d85e2f8

54750981 as geometric shapes

Circle

Radius = n

Diameter	109501962
Circumference	344010559.37287
Area	9.4174578000117E+15

Sphere

Radius = n

Volume	6.8748673743565E+23
Surface area	3.7669831200047E+16
Circumference	344010559.37287

Square

Length = n

Perimeter	219003924
Area	2997669920462361
Diagonal	77429579.883432

Cube

Length = n

Surface area	17986019522774166
Volume	1.6412536885951E+23
Space diagonal	94831480.856238

Equilateral Triangle

Length = n

Perimeter	164252943
Area	1.2980291516404E+15
Altitude	47415740.428119

Triangular Pyramid

Length = n

Surface area	1.2980291516404E+15
Volume	1.9342360214217E+22
Height	25809859.961144