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

45431390 (number)

45431390 is an even 8-digits composite number following 45431389 and preceding 45431391. In scientific notation, it is written as 4.5431390 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 18172552 positive integers (up to 45431390) that are relatively prime to 45431390.

Interesting facts

45431390 has 8 divisors, whose sum is 81776520
The reverse of 45431390 is 09313454
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

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

Notation

Scientific notation	4.5431390 × 10^7
Engineering notation	4.5431390 × 10^6

Prime Factorization of 45431390

Prime Factorization 2 × 5 × 4543139

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	45431390	Product of the distinct prime numbers

The prime factorization of 45431390 is 2 × 5 × 4543139. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 33, 75, 427, 611, 3827, 7867, 51431, 67165, 203420, 648717, 3068431, 8999018, 46363822, 33763263, 58027361, 165840283, 3971504408, 3458747660

Basic calculations (n = 45431390)

Multiplication

n×y

n×2	90862780
n×3	136294170
n×4	181725560
n×5	227156950

Division

n÷y

n÷2	22715695
n÷3	15143796.666667
n÷3	11357847.5
n÷5	9086278

Exponentiation

n^y

n²	2064011197332100
n³	9.3770897670362E+22
n⁴	4.2601422227123E+30
n⁵	1.9354418277551E+38

Nth Root

^y√n

²√n	6740.2811514061
³√n	356.82231635807
⁴√n	82.099215291049
⁵√n	33.999396238181

Divisors of 45431390

1, 2, 5, 10, 4543139, 9086278, 22715695, 45431390

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	-45431389	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 45431390 can be divided by 8 positive divisors. The sum of these divisors (counting 45431390) is 1, the average is 0.125.

Base conversion 45431390

Base	System	Value
2	Binary	10101101010011101001011110
3	Ternary	10011111011011002
4	Quaternary	2231103221132
5	Quinary	43112301030
6	Senary	4301430302
8	Octal	255235136
10	Decimal	45431390
12	Duodecimal	1326b392
16	Hexadecimal	2b53a5e
20	Vigesimal	e3ii9a
36	Base36	r1r32

Cryptographic Hash Functions

md5	08ff0bf7df7201a3d6301977b7e19dc2
sha1	6cf8d029767779d0077692830927ca583ee18346
sha256	e06c499a97c54fc3f2b5123bf433aceb4c3e94eb84cdb87194be5861bc4b1f3d
sha512	c777acae12a07c7fd757487663a05eaa833ae152fb828f464028073e0f1860a708d2601cc4582b9b7200988848e1cd8bd55ca1bc1f67a4b4f7fc4041962f5ab7
ripemd-160	be84c996b819c85db2bb3b6816c8641f251cb071

45431390 as geometric shapes

Circle

Radius = n

Diameter	90862780
Circumference	285453842.13275
Area	6.4842824144656E+15

Sphere

Radius = n

Volume	3.9278661765564E+23
Surface area	2.5937129657862E+16
Circumference	285453842.13275

Square

Length = n

Perimeter	181725560
Area	2064011197332100
Diagonal	64249687.895461

Cube

Length = n

Surface area	12384067183992600
Volume	9.3770897670362E+22
Space diagonal	78689475.738477

Equilateral Triangle

Length = n

Perimeter	136294170
Area	8.9374306529257E+14
Altitude	39344737.869238

Triangular Pyramid

Length = n

Surface area	8.9374306529257E+14
Volume	1.105100627011E+22
Height	21416562.63182