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

55442918 (number)

55442918 is an even 8-digits composite number following 55442917 and preceding 55442919. In scientific notation, it is written as 5.5442918 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 27654880 positive integers (up to 55442918) that are relatively prime to 55442918.

Interesting facts

55442918 has 8 divisors, whose sum is 83364120
The reverse of 55442918 is 81924455
Previous prime number is 419

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

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

Notation

Scientific notation	5.5442918 × 10^7
Engineering notation	5.5442918 × 10^6

Prime Factorization of 55442918

Prime Factorization 2 × 419 × 66161

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	55442918	Product of the distinct prime numbers

The prime factorization of 55442918 is 2 × 419 × 66161. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 79, 49, 845, 651, 687, 4980, 35170, 49710, 42753, 323033, 1838484, 2673098, 26445629, 57902786, 591789118, 200967683, 6016569992, 5420192010

Basic calculations (n = 55442918)

Multiplication

n×y

n×2	110885836
n×3	166328754
n×4	221771672
n×5	277214590

Division

n÷y

n÷2	27721459
n÷3	18480972.666667
n÷3	13860729.5
n÷5	11088583.6

Exponentiation

n^y

n²	3073917156354724
n³	1.7042693683857E+23
n⁴	9.4489666841319E+30
n⁵	5.2387828505306E+38

Nth Root

^y√n

²√n	7446.0001343003
³√n	381.31336408081
⁴√n	86.290208797408
⁵√n	35.380927684821

Divisors of 55442918

1, 2, 419, 838, 66161, 132322, 27721459, 55442918

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	-55442917	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 55442918 can be divided by 8 positive divisors. The sum of these divisors (counting 55442918) is 1, the average is 0.125.

Base conversion 55442918

Base	System	Value
2	Binary	11010011011111110111100110
3	Ternary	10212022210101102
4	Quaternary	3103133313212
5	Quinary	103143133133
6	Senary	5300200102
8	Octal	323376746
10	Decimal	55442918
12	Duodecimal	16699032
16	Hexadecimal	34dfde6
20	Vigesimal	h6a75i
36	Base36	x0c12

Cryptographic Hash Functions

md5	6274b8f95e5840993789a8ef253227f3
sha1	135d4c2eb986705c2b31b0d3a494d15e9af17944
sha256	ce434389faedcf8945989992f9a88da74fbc28a0f79417d2c2f497396f026de7
sha512	7a7bb2c3b5afb5fe0770b6adee533c28093a16f1c2095e374d1fe3bb2af364533e6d0f47943701f3ddac7d8a85ba279ae5faca654181f5f99e816c69b5f9542b
ripemd-160	02e51f5b473555e02346886eceedf4f653c55378

55442918 as geometric shapes

Circle

Radius = n

Diameter	110885836
Circumference	348358127.76476
Area	9.6569955561476E+15

Sphere

Radius = n

Volume	7.1388268366114E+23
Surface area	3.8627982224591E+16
Circumference	348358127.76476

Square

Length = n

Perimeter	221771672
Area	3073917156354724
Diagonal	78408126.573139

Cube

Length = n

Surface area	18443502938128344
Volume	1.7042693683857E+23
Space diagonal	96029950.895875

Equilateral Triangle

Length = n

Perimeter	166328754
Area	1.331045173266E+15
Altitude	48014975.447938

Triangular Pyramid

Length = n

Surface area	1.331045173266E+15
Volume	2.0085007122567E+22
Height	26136042.191046