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

80490531 (number)

80490531 is an odd 8-digits composite number following 80490530 and preceding 80490532. In scientific notation, it is written as 8.0490531 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 48781920 positive integers (up to 80490531) that are relatively prime to 80490531.

Interesting facts

80490531 has 8 divisors, whose sum is 90469104
The reverse of 80490531 is 13509408
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

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

Notation

Scientific notation	8.0490531 × 10^7
Engineering notation	8.0490531 × 10^6

Prime Factorization of 80490531

Prime Factorization 33 × 11 × 221737

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	80490531	Product of the distinct prime numbers

The prime factorization of 80490531 is 33 × 11 × 221737. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 65, 96, 510, 872, 7040, 6978, 44937, 59671, 482840, 66218, 4985584, 8105486, 78687053, 10317722, 23999627, 442172088, 6634760511, 398952594

Basic calculations (n = 80490531)

Multiplication

n×y

n×2	160981062
n×3	241471593
n×4	321962124
n×5	402452655

Division

n÷y

n÷2	40245265.5
n÷3	26830177
n÷3	20122632.75
n÷5	16098106.2

Exponentiation

n^y

n²	6478725580661961
n³	5.2147606219076E+23
n⁴	4.1973885149524E+31
n⁵	3.3785003038182E+39

Nth Root

^y√n

²√n	8971.6515202052
³√n	431.76582494365
⁴√n	94.718802358376
⁵√n	38.119654742708

Divisors of 80490531

1, 11, 33, 363, 221737, 2439107, 7317321, 80490531

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	-80490530	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 80490531 can be divided by 8 positive divisors. The sum of these divisors (counting 80490531) is 1, the average is 0.125.

Base conversion 80490531

Base	System	Value
2	Binary	100110011000011000000100011
3	Ternary	12121110100020210
4	Quaternary	10303003000203
5	Quinary	131101144111
6	Senary	11553105203
8	Octal	463030043
10	Decimal	80490531
12	Duodecimal	22b58203
16	Hexadecimal	4cc3023
20	Vigesimal	153166b
36	Base36	1bx6w3

Cryptographic Hash Functions

md5	772ff5cd3e23f7af3febadeb463a51ea
sha1	a44d9e1e1077483f0129fbebfecf5ffa3796cdb2
sha256	64e7bf69edbd5031dcc00f2269624d95d80030f21061930c81df16a30dbe75eb
sha512	7e56e6947292ea5d4a20ceb4ad50556a31e77c7b1f166618eedecbb6566fdc345c989e579fed1a5e378140b877fc44e7cd2b8441c2371277e415237af59e4751
ripemd-160	56bb8b8ee2e6fc9e06be65abce3007518977472a

80490531 as geometric shapes

Circle

Radius = n

Diameter	160981062
Circumference	505736921.74628
Area	2.0353516688832E+16

Sphere

Radius = n

Volume	2.1843538213353E+24
Surface area	8.1414066755328E+16
Circumference	505736921.74628

Square

Length = n

Perimeter	321962124
Area	6478725580661961
Diagonal	113830800.58281

Cube

Length = n

Surface area	38872353483971766
Volume	5.2147606219076E+23
Space diagonal	139413689.2202

Equilateral Triangle

Length = n

Perimeter	241471593
Area	2.8053704685007E+15
Altitude	69706844.610099

Triangular Pyramid

Length = n

Surface area	2.8053704685007E+15
Volume	6.1456543300258E+22
Height	37943600.194271