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

80491406 (number)

80491406 is an even 8-digits composite number following 80491405 and preceding 80491407. In scientific notation, it is written as 8.0491406 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 39694320 positive integers (up to 80491406) that are relatively prime to 80491406.

Interesting facts

80491406 has 8 divisors, whose sum is 122391264
The reverse of 80491406 is 60419408
Previous prime number is 73

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	eighty million four hundred ninety-one thousand four hundred six

Notation

Scientific notation	8.0491406 × 10^7
Engineering notation	8.0491406 × 10^6

Prime Factorization of 80491406

Prime Factorization 2 × 73 × 551311

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	80491406	Product of the distinct prime numbers

The prime factorization of 80491406 is 2 × 73 × 551311. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 72, 43, 767, 850, 7868, 9076, 21427, 62020, 932431, 503011, 5022130, 313454, 7274544, 16482592, 59390969, 908590590, 9879650558, 4228078866

Basic calculations (n = 80491406)

Multiplication

n×y

n×2	160982812
n×3	241474218
n×4	321965624
n×5	402457030

Division

n÷y

n÷2	40245703
n÷3	26830468.666667
n÷3	20122851.5
n÷5	16098281.2

Exponentiation

n^y

n²	6478866439856836
n³	5.2149306903029E+23
n⁴	4.1975710345503E+31
n⁵	3.3786839435583E+39

Nth Root

^y√n

²√n	8971.7002847844
³√n	431.76738949094
⁴√n	94.719059775656
⁵√n	38.119737620911

Divisors of 80491406

1, 2, 73, 146, 551311, 1102622, 40245703, 80491406

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	-80491405	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 80491406 can be divided by 8 positive divisors. The sum of these divisors (counting 80491406) is 1, the average is 0.125.

Base conversion 80491406

Base	System	Value
2	Binary	100110011000011001110001110
3	Ternary	12121110101110012
4	Quaternary	10303003032032
5	Quinary	131101211111
6	Senary	11553113222
8	Octal	463031616
10	Decimal	80491406
12	Duodecimal	22b58812
16	Hexadecimal	4cc338e
20	Vigesimal	15318a6
36	Base36	1bx7ke

Cryptographic Hash Functions

md5	b4efc304118460a30d99698701d8ecc6
sha1	a03b34dd524c9fa543c8e27c06261cc8c41b9ba7
sha256	e1ef5a9616652b048c5fe83801b2c1ffcb97f66e502ec9a9f85c1ffd5b65bd61
sha512	3f7c86efa8e4d3458be9340e0ae3c848b3bc74a6ad97d4a234fe228538ed44893f13135d56f38bc4fea219cafe3248fbdb9d3a87f2e14913dc0de20a46628d07
ripemd-160	ef607e190b81706800b9b42231efbeeeb715c11f

80491406 as geometric shapes

Circle

Radius = n

Diameter	160982812
Circumference	505742419.53343
Area	2.0353959211044E+16

Sphere

Radius = n

Volume	2.1844250594181E+24
Surface area	8.1415836844175E+16
Circumference	505742419.53343

Square

Length = n

Perimeter	321965624
Area	6478866439856836
Diagonal	113832038.01968

Cube

Length = n

Surface area	38873198639141016
Volume	5.2149306903029E+23
Space diagonal	139415204.76465

Equilateral Triangle

Length = n

Perimeter	241474218
Area	2.8054314623212E+15
Altitude	69707602.382327

Triangular Pyramid

Length = n

Surface area	2.8054314623212E+15
Volume	6.1458547575517E+22
Height	37944012.673226