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

55420146 (number)

55420146 is an even 8-digits composite number following 55420145 and preceding 55420147. In scientific notation, it is written as 5.5420146 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 18473364 positive integers (up to 55420146) that are relatively prime to 55420146.

Interesting facts

55420146 has 8 divisors, whose sum is 86209200
The reverse of 55420146 is 64102455
Previous prime number is 27

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	fifty-five million four hundred twenty thousand one hundred forty-six

Notation

Scientific notation	5.5420146 × 10^7
Engineering notation	5.5420146 × 10^6

Prime Factorization of 55420146

Prime Factorization 2 × 27 × 1026299

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	55420146	Product of the distinct prime numbers

The prime factorization of 55420146 is 2 × 27 × 1026299. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 67, 68, 73, 29, 1311, 4493, 13669, 6507, 688927, 600788, 7493110, 2304109, 33283116, 70834116, 205198781, 795854358, 8985401260, 5359257688

Basic calculations (n = 55420146)

Multiplication

n×y

n×2	110840292
n×3	166260438
n×4	221680584
n×5	277100730

Division

n÷y

n÷2	27710073
n÷3	18473382
n÷3	13855036.5
n÷5	11084029.2

Exponentiation

n^y

n²	3071392582661316
n³	1.7021702535441E+23
n⁴	9.4334523968269E+30
n⁵	5.228033091162E+38

Nth Root

^y√n

²√n	7444.4708341157
³√n	381.26115147889
⁴√n	86.281346965122
⁵√n	35.378020814419

Divisors of 55420146

1, 2, 27, 54, 1026299, 2052598, 27710073, 55420146

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	-55420145	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 55420146 can be divided by 8 positive divisors. The sum of these divisors (counting 55420146) is 1, the average is 0.125.

Base conversion 55420146

Base	System	Value
2	Binary	11010011011010010011110010
3	Ternary	10212021122011000
4	Quaternary	3103122103302
5	Quinary	103141421041
6	Senary	5255502430
8	Octal	323322362
10	Decimal	55420146
12	Duodecimal	16687a16
16	Hexadecimal	34da4f2
20	Vigesimal	h67a76
36	Base36	wzugi

Cryptographic Hash Functions

md5	18e58d70009435c0c1a674fd958dcfc4
sha1	01f974ee89251b7d4a1b81cc952f4d20c13be845
sha256	6cb1671af26740dcbd6ba71782ecd9cd8e340ea215668fbea6556a2e83bad27a
sha512	528793741d2d2f31d2cf06f4c2ee223d163c22ef98558e0f163f3fbd673a9838207a2ee94eb1f8754bf126aff907d09839a5730d713e309896b5cde9eaf2f8d6
ripemd-160	ff149834d1b577ced920576d3b2715479c6405fc

55420146 as geometric shapes

Circle

Radius = n

Diameter	110840292
Circumference	348215047.06895
Area	9.649064373979E+15

Sphere

Radius = n

Volume	7.1300340849242E+23
Surface area	3.8596257495916E+16
Circumference	348215047.06895

Square

Length = n

Perimeter	221680584
Area	3071392582661316
Diagonal	78375922.101897

Cube

Length = n

Surface area	18428355495967896
Volume	1.7021702535441E+23
Space diagonal	95990508.634885

Equilateral Triangle

Length = n

Perimeter	166260438
Area	1.3299520007899E+15
Altitude	47995254.317443

Triangular Pyramid

Length = n

Surface area	1.3299520007899E+15
Volume	2.0060268816917E+22
Height	26125307.367299