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

80491742 (number)

80491742 is an even 8-digits composite number following 80491741 and preceding 80491743. In scientific notation, it is written as 8.0491742 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 40245870 positive integers (up to 80491742) that are relatively prime to 80491742.

Interesting facts

80491742 has 4 divisors, whose sum is 120737616
The reverse of 80491742 is 24719408
Previous prime number is 2

Basic properties

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

Name

Name	eighty million four hundred ninety-one thousand seven hundred forty-two

Notation

Scientific notation	8.0491742 × 10^7
Engineering notation	8.0491742 × 10^6

Prime Factorization of 80491742

Prime Factorization 2 × 40245871

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	80491742	Product of the distinct prime numbers

The prime factorization of 80491742 is 2 × 40245871. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 82, 80, 897, 249, 7780, 1204, 94311, 22347, 672693, 935610, 5705805, 4680524, 17321965, 19169860, 156068344, 562465242, 2862323402, 4237818091

Basic calculations (n = 80491742)

Multiplication

n×y

n×2	160983484
n×3	241475226
n×4	321966968
n×5	402458710

Division

n÷y

n÷2	40245871
n÷3	26830580.666667
n÷3	20122935.5
n÷5	16098348.4

Exponentiation

n^y

n²	6478920530194564
n³	5.2149959975492E+23
n⁴	4.1976411236577E+31
n⁵	3.3787544633404E+39

Nth Root

^y√n

²√n	8971.7190103123
³√n	431.76799027409
⁴√n	94.719158623334
⁵√n	38.119769445949

Divisors of 80491742

1, 2, 40245871, 80491742

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-80491741	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80491742 can be divided by 4 positive divisors. The sum of these divisors (counting 80491742) is 1, the average is 0.25.

Base conversion 80491742

Base	System	Value
2	Binary	100110011000011010011011110
3	Ternary	12121110101220122
4	Quaternary	10303003103132
5	Quinary	131101213432
6	Senary	11553114542
8	Octal	463032336
10	Decimal	80491742
12	Duodecimal	22b58a52
16	Hexadecimal	4cc34de
20	Vigesimal	1531972
36	Base36	1bx7tq

Cryptographic Hash Functions

md5	686d284c454827de4fdf462299b058fe
sha1	6ac5fefc4dab76823f3b799a0feb8d431e128d9b
sha256	afbc23454e13d27dbd5c45fac35a355b66599a3fe76a90749be296b06a196888
sha512	7e78a53d64271a9e0b8316fe7c511aa7839389bfe48bee3dfa13c891612829ef69559f0b061a457d206bd380947fdeac139ed4597a2d2c9602a2ee884a440d97
ripemd-160	23d102644e5eb60cdaa95b2195ee4ae81b315d1b

80491742 as geometric shapes

Circle

Radius = n

Diameter	160983484
Circumference	505744530.68369
Area	2.0354129140851E+16

Sphere

Radius = n

Volume	2.1844524152534E+24
Surface area	8.1416516563405E+16
Circumference	505744530.68369

Square

Length = n

Perimeter	321966968
Area	6478920530194564
Diagonal	113832513.19544

Cube

Length = n

Surface area	38873523181167384
Volume	5.2149959975492E+23
Space diagonal	139415786.73373

Equilateral Triangle

Length = n

Perimeter	241475226
Area	2.8054548841245E+15
Altitude	69707893.366863

Triangular Pyramid

Length = n

Surface area	2.8054548841245E+15
Volume	6.1459317228796E+22
Height	37944171.065145