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

45491531 (number)

45491531 is an odd 8-digits prime number following 45491530 and preceding 45491532. In scientific notation, it is written as 4.5491531 × 10^7. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 45491530 positive integers (up to 45491531) that are relatively prime to 45491531.

Interesting facts

45491531 has 2 divisors, whose sum is 45491532
The reverse of 45491531 is 13519454
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	forty-five million four hundred ninety-one thousand five hundred thirty-one

Notation

Scientific notation	4.5491531 × 10^7
Engineering notation	4.5491531 × 10^6

Prime Factorization of 45491531

Prime Factorization 45491531

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	45491531	Product of the distinct prime numbers

The prime factorization of 45491531 is 45491531. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 4, 60, 97, 169, 358, 2881, 9401, 68148, 37377, 413668, 391267, 6133064, 2347188, 790315, 58942522, 710788779, 276145264, 1100794675, 4200125924

Basic calculations (n = 45491531)

Multiplication

n×y

n×2	90983062
n×3	136474593
n×4	181966124
n×5	227457655

Division

n÷y

n÷2	22745765.5
n÷3	15163843.666667
n÷3	11372882.75
n÷5	9098306.2

Exponentiation

n^y

n²	2069479392723961
n³	9.4143785947963E+22
n⁴	4.2827449569091E+30
n⁵	1.9482862497233E+38

Nth Root

^y√n

²√n	6744.7409883553
³√n	356.97969791464
⁴√n	82.126372063761
⁵√n	34.00839299495

Divisors of 45491531

1, 45491531

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	45491532	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	22745766	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	6744.7410624871	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999560358	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45491531 can be divided by 2 positive divisors. The sum of these divisors (counting 45491531) is 45491532, the average is 22745766.

Base conversion 45491531

Base	System	Value
2	Binary	10101101100010010101001011
3	Ternary	10011121012122112
4	Quaternary	2231202111023
5	Quinary	43121212111
6	Senary	4303012535
8	Octal	255422513
10	Decimal	45491531
12	Duodecimal	1329a14b
16	Hexadecimal	2b6254b
20	Vigesimal	e468gb
36	Base36	r31hn

Cryptographic Hash Functions

md5	f8ecc0b646f6b28d4e71699e681b1425
sha1	e8e601be01a82952cb572f74ebf4f8a6d8d3fce2
sha256	fad2100a8adc9ba63f26f292f89eda9d69aee9f4715bc9708e4dfb43c15bb836
sha512	442a59d5ed7dda3e79992b949a145f2333c61015e1721d20d68c50d354c3be0a7dfe3d8770e963bb0c3678b390b671f6a8093021b93ab8f7c4507f7c5271ab42
ripemd-160	68ad0f90121b24ffd27b803bc6c342c05a8e49d0

45491531 as geometric shapes

Circle

Radius = n

Diameter	90983062
Circumference	285831719.1803
Area	6.5014612569371E+15

Sphere

Radius = n

Volume	3.9434856842034E+23
Surface area	2.6005845027748E+16
Circumference	285831719.1803

Square

Length = n

Perimeter	181966124
Area	2069479392723961
Diagonal	64334740.113316

Cube

Length = n

Surface area	12416876356343766
Volume	9.4143785947963E+22
Space diagonal	78793643.006095

Equilateral Triangle

Length = n

Perimeter	136474593
Area	8.9611086335367E+14
Altitude	39396821.503047

Triangular Pyramid

Length = n

Surface area	8.9611086335367E+14
Volume	1.1094951575063E+22
Height	21444913.371105