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

45490218 (number)

45490218 is an even 8-digits composite number following 45490217 and preceding 45490219. In scientific notation, it is written as 4.5490218 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 14092416 positive integers (up to 45490218) that are relatively prime to 45490218.

Interesting facts

45490218 has 32 divisors, whose sum is 97588800
The reverse of 45490218 is 81209454
Previous prime number is 53

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	forty-five million four hundred ninety thousand two hundred eighteen

Notation

Scientific notation	4.5490218 × 10^7
Engineering notation	4.5490218 × 10^6

Prime Factorization of 45490218

Prime Factorization 2 × 3 × 19 × 53 × 7529

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	45490218	Product of the distinct prime numbers

The prime factorization of 45490218 is 2 × 3 × 19 × 53 × 7529. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 33, 14, 162, 109, 7116, 103, 47744, 52583, 190562, 556942, 1430375, 470500, 51931017, 19687008, 893443174, 368000803, 2878795009, 2815846839

Basic calculations (n = 45490218)

Multiplication

n×y

n×2	90980436
n×3	136470654
n×4	181960872
n×5	227451090

Division

n÷y

n÷2	22745109
n÷3	15163406
n÷3	11372554.5
n÷5	9098043.6

Exponentiation

n^y

n²	2069359933687524
n³	9.4135634503911E+22
n⁴	4.2822505351512E+30
n⁵	1.9480051037465E+38

Nth Root

^y√n

²√n	6744.6436525587
³√n	356.97626343763
⁴√n	82.125779463934
⁵√n	34.008196679132

Divisors of 45490218

1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 1007, 2014, 3021, 6042, 7529, 15058, 22587, 45174, 143051, 286102, 399037, 429153, 798074, 858306, 1197111, 2394222, 7581703, 15163406, 22745109, 45490218

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-45490217	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45490218 can be divided by 32 positive divisors. The sum of these divisors (counting 45490218) is 1, the average is 0.03125.

Base conversion 45490218

Base	System	Value
2	Binary	10101101100010000000101010
3	Ternary	10011121010211220
4	Quaternary	2231202000222
5	Quinary	43121141333
6	Senary	4303002510
8	Octal	255420052
10	Decimal	45490218
12	Duodecimal	13299436
16	Hexadecimal	2b6202a
20	Vigesimal	e465ai
36	Base36	r30h6

Cryptographic Hash Functions

md5	b195ecbf9f0a3bf539bdafe13976e9bb
sha1	c7f87d762229e3045559336b655565fe08121623
sha256	4a983d50cbb09c3038eb9866e8cd2670df29ca67fe3de2a262f3214c8435ee4e
sha512	9c55a079383d8c69304abdbefd3db07650b8cb68f89b911e1f0286be40a1916095e5e1b9021e15f81520e729279ec0c0c185ce0011717b18ee8a4c3b997707a4
ripemd-160	50a1e88c87d53963ac24fb50b423e4f1364be40b

45490218 as geometric shapes

Circle

Radius = n

Diameter	90980436
Circumference	285823469.358
Area	6.5010859653058E+15

Sphere

Radius = n

Volume	3.9431442373133E+23
Surface area	2.6004343861223E+16
Circumference	285823469.358

Square

Length = n

Perimeter	181960872
Area	2069359933687524
Diagonal	64332883.250909

Cube

Length = n

Surface area	12416159602125144
Volume	9.4135634503911E+22
Space diagonal	78791368.823384

Equilateral Triangle

Length = n

Perimeter	136470654
Area	8.9605913607354E+14
Altitude	39395684.411692

Triangular Pyramid

Length = n

Surface area	8.9605913607354E+14
Volume	1.1093990918169E+22
Height	21444294.41697