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

55238081 (number)

55238081 is an odd 8-digits composite number following 55238080 and preceding 55238082. In scientific notation, it is written as 5.5238081 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 55208112 positive integers (up to 55238081) that are relatively prime to 55238081.

Interesting facts

55238081 has 4 divisors, whose sum is 55268052
The reverse of 55238081 is 18083255
Previous prime number is 1973

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	fifty-five million two hundred thirty-eight thousand eighty-one

Notation

Scientific notation	5.5238081 × 10^7
Engineering notation	5.5238081 × 10^6

Prime Factorization of 55238081

Prime Factorization 1973 × 27997

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	55238081	Product of the distinct prime numbers

The prime factorization of 55238081 is 1973 × 27997. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 5, 20, 747, 288, 1462, 7223, 64522, 65533, 152067, 90851, 445358, 4934388, 40580304, 90602796, 102897125, 581956012, 347695056, 5738388382

Basic calculations (n = 55238081)

Multiplication

n×y

n×2	110476162
n×3	165714243
n×4	220952324
n×5	276190405

Division

n÷y

n÷2	27619040.5
n÷3	18412693.666667
n÷3	13809520.25
n÷5	11047616.2

Exponentiation

n^y

n²	3051245592562561
n³	1.6854495119286E+23
n⁴	9.3100996661325E+30
n⁵	5.142720394759E+38

Nth Root

^y√n

²√n	7432.2325717109
³√n	380.84318997111
⁴√n	86.210397120712
⁵√n	35.354745595539

Divisors of 55238081

1, 1973, 27997, 55238081

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	-55238080	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 55238081 can be divided by 4 positive divisors. The sum of these divisors (counting 55238081) is 1, the average is 0.25.

Base conversion 55238081

Base	System	Value
2	Binary	11010010101101110111000001
3	Ternary	10211221101101212
4	Quaternary	3102231313001
5	Quinary	103120104311
6	Senary	5251535505
8	Octal	322556701
10	Decimal	55238081
12	Duodecimal	165ba595
16	Hexadecimal	34addc1
20	Vigesimal	h54f41
36	Base36	wvxz5

Cryptographic Hash Functions

md5	690c4a4faec33a35c15e1a1e438bdb6f
sha1	d8cda32792dd7c3335dd54f6ada0ee9e02446fbd
sha256	0159d89f25b50240db47bc9f3582e872ca776064d4a7c926b99bca74441e08a6
sha512	ed24fbd29d46f7505fd221851be145e9be5345bdefb2e47a095591f8019d25fb253c8d428c22f5d525c6473afc1fb50cc5a66ed726d287931b0cc19ab191ad40
ripemd-160	b803fec6831cb62c3af5120223da8af785ec16d5

55238081 as geometric shapes

Circle

Radius = n

Diameter	110476162
Circumference	347071098.936
Area	9.5857707378928E+15

Sphere

Radius = n

Volume	7.0599944062287E+23
Surface area	3.8343082951571E+16
Circumference	347071098.936

Square

Length = n

Perimeter	220952324
Area	3051245592562561
Diagonal	78118443.309664

Cube

Length = n

Surface area	18307473555375366
Volume	1.6854495119286E+23
Space diagonal	95675162.804605

Equilateral Triangle

Length = n

Perimeter	165714243
Area	1.3212280981722E+15
Altitude	47837581.402303

Triangular Pyramid

Length = n

Surface area	1.3212280981722E+15
Volume	1.9863212987205E+22
Height	26039481.103221