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

55542489 (number)

55542489 is an odd 8-digits composite number following 55542488 and preceding 55542490. In scientific notation, it is written as 5.5542489 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 37028324 positive integers (up to 55542489) that are relatively prime to 55542489.

Interesting facts

55542489 has 4 divisors, whose sum is 74056656
The reverse of 55542489 is 98424555
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	fifty-five million five hundred forty-two thousand four hundred eighty-nine

Notation

Scientific notation	5.5542489 × 10^7
Engineering notation	5.5542489 × 10^6

Prime Factorization of 55542489

Prime Factorization 3 × 18514163

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	55542489	Product of the distinct prime numbers

The prime factorization of 55542489 is 3 × 18514163. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 10, 83, 95, 876, 889, 1847, 3493, 85199, 36155, 736283, 60515, 6636656, 2548401, 23403218, 55503155, 227289019, 818148199, 241554524, 5297100382

Basic calculations (n = 55542489)

Multiplication

n×y

n×2	111084978
n×3	166627467
n×4	222169956
n×5	277712445

Division

n÷y

n÷2	27771244.5
n÷3	18514163
n÷3	13885622.25
n÷5	11108497.8

Exponentiation

n^y

n²	3084968084315121
n³	1.7134680588842E+23
n⁴	9.5170280812429E+30
n⁵	5.2859942751513E+38

Nth Root

^y√n

²√n	7452.68334226
³√n	381.54149689433
⁴√n	86.328925293091
⁵√n	35.393626822793

Divisors of 55542489

1, 3, 18514163, 55542489

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	-55542488	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 55542489 can be divided by 4 positive divisors. The sum of these divisors (counting 55542489) is 1, the average is 0.25.

Base conversion 55542489

Base	System	Value
2	Binary	11010011111000001011011001
3	Ternary	10212111211222020
4	Quaternary	3103320023121
5	Quinary	103204324424
6	Senary	5302245053
8	Octal	323701331
10	Decimal	55542489
12	Duodecimal	16726789
16	Hexadecimal	34f82d9
20	Vigesimal	h72g49
36	Base36	x2gux

Cryptographic Hash Functions

md5	a73d862799f9b74b8b105c8c4ef1f6fd
sha1	5e976dc2f98a295e1a8460ea6357053e9a9bb1ad
sha256	d1915a2041fca29eb15395ea5869fe291974f1299cfe69ba19c5a14c336fc142
sha512	3b567767b2580c35330912041f62a35593676364476b7c8a004eaa2609f33325b7d65305fd384a43cdc52dcd25406414fa23c83c6fe164e56ab5ac38998ce9bf
ripemd-160	4a8eb8589a5f94dbf9f45c57783611185042424a

55542489 as geometric shapes

Circle

Radius = n

Diameter	111084978
Circumference	348983750.80898
Area	9.6917130702434E+15

Sphere

Radius = n

Volume	7.1773582212686E+23
Surface area	3.8766852280973E+16
Circumference	348983750.80898

Square

Length = n

Perimeter	222169956
Area	3084968084315121
Diagonal	78548941.231758

Cube

Length = n

Surface area	18509808505890726
Volume	1.7134680588842E+23
Space diagonal	96202412.926835

Equilateral Triangle

Length = n

Perimeter	166627467
Area	1.3358303654406E+15
Altitude	48101206.463418

Triangular Pyramid

Length = n

Surface area	1.3358303654406E+15
Volume	2.0193414729727E+22
Height	26182980.410586