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

55408081 (number)

55408081 is an odd 8-digits composite number following 55408080 and preceding 55408082. In scientific notation, it is written as 5.5408081 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 52527552 positive integers (up to 55408081) that are relatively prime to 55408081.

Interesting facts

55408081 has 8 divisors, whose sum is 58331520
The reverse of 55408081 is 18080455
Previous prime number is 113

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	fifty-five million four hundred eight thousand eighty-one

Notation

Scientific notation	5.5408081 × 10^7
Engineering notation	5.5408081 × 10^6

Prime Factorization of 55408081

Prime Factorization 23 × 113 × 21319

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	55408081	Product of the distinct prime numbers

The prime factorization of 55408081 is 23 × 113 × 21319. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 76, 97, 124, 874, 4218, 4050, 55865, 74495, 542911, 35261, 1832780, 9340643, 6841819, 16203135, 528809476, 93863760, 300576408, 9474200932

Basic calculations (n = 55408081)

Multiplication

n×y

n×2	110816162
n×3	166224243
n×4	221632324
n×5	277040405

Division

n÷y

n÷2	27704040.5
n÷3	18469360.333333
n÷3	13852020.25
n÷5	11081616.2

Exponentiation

n^y

n²	3070055440102561
n³	1.7010588049969E+23
n⁴	9.4252404053033E+30
n⁵	5.2223448382152E+38

Nth Root

^y√n

²√n	7443.6604570601
³√n	381.23348254159
⁴√n	86.276650706087
⁵√n	35.376480316872

Divisors of 55408081

1, 23, 113, 2599, 21319, 490337, 2409047, 55408081

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	-55408080	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 55408081 can be divided by 8 positive divisors. The sum of these divisors (counting 55408081) is 1, the average is 0.125.

Base conversion 55408081

Base	System	Value
2	Binary	11010011010111010111010001
3	Ternary	10212021000121011
4	Quaternary	3103113113101
5	Quinary	103141024311
6	Senary	5255330521
8	Octal	323272721
10	Decimal	55408081
12	Duodecimal	16680a41
16	Hexadecimal	34d75d1
20	Vigesimal	h66041
36	Base36	wzl5d

Cryptographic Hash Functions

md5	ba1e8c0a05864f7e2cab864f5d85b045
sha1	9490c506c7fa0592cffc193f5d0feacb72478318
sha256	cd8c9bf2213ab925ce3f2c2dbd736fb1ef54f3df1810494b4df5ffee26d0b23d
sha512	a315e79c0797b4ce31b9ae29047b34f2f45e63ee4a7c825d38ca1aac114aeffe072641c9473e7643e66a42d9920fd60036ac7bf415cf7a831a765845b33cb694
ripemd-160	19cb725058de1ec531644479c35b042c759b41a4

55408081 as geometric shapes

Circle

Radius = n

Diameter	110816162
Circumference	348139240.43822
Area	9.6448636167396E+15

Sphere

Radius = n

Volume	7.1253784601368E+23
Surface area	3.8579454466958E+16
Circumference	348139240.43822

Square

Length = n

Perimeter	221632324
Area	3070055440102561
Diagonal	78358859.615267

Cube

Length = n

Surface area	18420332640615366
Volume	1.7010588049969E+23
Space diagonal	95969611.441892

Equilateral Triangle

Length = n

Perimeter	166224243
Area	1.3293730010777E+15
Altitude	47984805.720946

Triangular Pyramid

Length = n

Surface area	1.3293730010777E+15
Volume	2.0047170270174E+22
Height	26119619.871756