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

45494018 (number)

45494018 is an even 8-digits composite number following 45494017 and preceding 45494019. In scientific notation, it is written as 4.5494018 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 21549780 positive integers (up to 45494018) that are relatively prime to 45494018.

Interesting facts

45494018 has 8 divisors, whose sum is 71832720
The reverse of 45494018 is 81049454
Previous prime number is 19

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

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

Notation

Scientific notation	4.5494018 × 10^7
Engineering notation	4.5494018 × 10^6

Prime Factorization of 45494018

Prime Factorization 2 × 19 × 1197211

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	45494018	Product of the distinct prime numbers

The prime factorization of 45494018 is 2 × 19 × 1197211. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 70, 55, 586, 310, 6103, 7546, 75941, 14198, 764575, 156564, 2247215, 8154906, 58227653, 80359602, 2358975, 226626616, 4534582838, 3174142786

Basic calculations (n = 45494018)

Multiplication

n×y

n×2	90988036
n×3	136482054
n×4	181976072
n×5	227470090

Division

n÷y

n÷2	22747009
n÷3	15164672.666667
n÷3	11373504.5
n÷5	9098803.6

Exponentiation

n^y

n²	2069705673784324
n³	9.4159227177846E+22
n⁴	4.283681576095E+30
n⁵	1.9488188672914E+38

Nth Root

^y√n

²√n	6744.9253516996
³√n	356.98620309858
⁴√n	82.127494493011
⁵√n	34.008764831299

Divisors of 45494018

1, 2, 19, 38, 1197211, 2394422, 22747009, 45494018

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	-45494017	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 45494018 can be divided by 8 positive divisors. The sum of these divisors (counting 45494018) is 1, the average is 0.125.

Base conversion 45494018

Base	System	Value
2	Binary	10101101100010111100000010
3	Ternary	10011121100001122
4	Quaternary	2231202330002
5	Quinary	43121302033
6	Senary	4303032242
8	Octal	255427402
10	Decimal	45494018
12	Duodecimal	1329b682
16	Hexadecimal	2b62f02
20	Vigesimal	e46f0i
36	Base36	r33eq

Cryptographic Hash Functions

md5	24abcd945b0c470e8bde5532fc734c78
sha1	05aae4e28ac39e1cb81dc0b5b91f8b71c80fb299
sha256	b06ea9d0e137ef1ed64c31dd08ff787f30a511efbfefe436337e5d1945f795ca
sha512	1723a8f4e9d9f9ee0df54576f0a930c7993a4b270acf97148fc25b1244e425f28dc29bc333202d055c91241c63c1173021e15d15e5ac8b638b5bc472311b9fcd
ripemd-160	20bc15b68426d5b3cafd106f76ba0e8807c9514d

45494018 as geometric shapes

Circle

Radius = n

Diameter	90988036
Circumference	285847345.46216
Area	6.5021721398539E+15

Sphere

Radius = n

Volume	3.9441324849282E+23
Surface area	2.6008688559416E+16
Circumference	285847345.46216

Square

Length = n

Perimeter	181976072
Area	2069705673784324
Diagonal	64338257.262446

Cube

Length = n

Surface area	12418234042705944
Volume	9.4159227177846E+22
Space diagonal	78797950.616453

Equilateral Triangle

Length = n

Perimeter	136482054
Area	8.9620884592701E+14
Altitude	39398975.308227

Triangular Pyramid

Length = n

Surface area	8.9620884592701E+14
Volume	1.1096771341457E+22
Height	21446085.754149