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

45494518 (number)

45494518 is an even 8-digits composite number following 45494517 and preceding 45494519. In scientific notation, it is written as 4.5494518 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 22602216 positive integers (up to 45494518) that are relatively prime to 45494518.

Interesting facts

45494518 has 8 divisors, whose sum is 68676912
The reverse of 45494518 is 81549454
Previous prime number is 157

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

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

Notation

Scientific notation	4.5494518 × 10^7
Engineering notation	4.5494518 × 10^6

Prime Factorization of 45494518

Prime Factorization 2 × 157 × 144887

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	45494518	Product of the distinct prime numbers

The prime factorization of 45494518 is 2 × 157 × 144887. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 77, 28, 145, 261, 6894, 7763, 61684, 5779, 632496, 191012, 4317294, 7924281, 26991209, 74878849, 683551660, 516572586, 2858968561, 4136239052

Basic calculations (n = 45494518)

Multiplication

n×y

n×2	90989036
n×3	136483554
n×4	181978072
n×5	227472590

Division

n÷y

n÷2	22747259
n÷3	15164839.333333
n÷3	11373629.5
n÷5	9098903.6

Exponentiation

n^y

n²	2069751168052324
n³	9.4162331770477E+22
n⁴	4.283869897654E+30
n⁵	1.9489259616848E+38

Nth Root

^y√n

²√n	6744.9624165002
³√n	356.9875109075
⁴√n	82.127720146734
⁵√n	34.008839585336

Divisors of 45494518

1, 2, 157, 314, 144887, 289774, 22747259, 45494518

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	-45494517	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 45494518 can be divided by 8 positive divisors. The sum of these divisors (counting 45494518) is 1, the average is 0.125.

Base conversion 45494518

Base	System	Value
2	Binary	10101101100011000011110110
3	Ternary	10011121100202011
4	Quaternary	2231203003312
5	Quinary	43121311033
6	Senary	4303034434
8	Octal	255430366
10	Decimal	45494518
12	Duodecimal	1329ba1a
16	Hexadecimal	2b630f6
20	Vigesimal	e46g5i
36	Base36	r33sm

Cryptographic Hash Functions

md5	5280f8251304acb38908d1371d60321c
sha1	216f1ab156f25c4185db3799e7ebb7a8e1e4e7e0
sha256	7105ddf14b35904fe61a9e856a69d6e75e368851ab7db9cc401957479bd9da2e
sha512	7827645a4371230c9139faa5fc89bd77eb15155dd816a54d794679a66fae8ce21bb209ed75c40c7d6a96f18f32e35e657dd2fee4a66f04a06db05ae204737730
ripemd-160	6b2014c302b9acceafbd11ac283e17f871e063f2

45494518 as geometric shapes

Circle

Radius = n

Diameter	90989036
Circumference	285850487.05482
Area	6.5023150643121E+15

Sphere

Radius = n

Volume	3.9442625298002E+23
Surface area	2.6009260257248E+16
Circumference	285850487.05482

Square

Length = n

Perimeter	181978072
Area	2069751168052324
Diagonal	64338964.369227

Cube

Length = n

Surface area	12418507008313944
Volume	9.4162331770477E+22
Space diagonal	78798816.641857

Equilateral Triangle

Length = n

Perimeter	136483554
Area	8.9622854552291E+14
Altitude	39399408.320928

Triangular Pyramid

Length = n

Surface area	8.9622854552291E+14
Volume	1.1097137221207E+22
Height	21446321.456409