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

80490431 (number)

80490431 is an odd 8-digits composite number following 80490430 and preceding 80490432. In scientific notation, it is written as 8.0490431 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 68991792 positive integers (up to 80490431) that are relatively prime to 80490431.

Interesting facts

80490431 has 4 divisors, whose sum is 91989072
The reverse of 80490431 is 13409408
Previous prime number is 7

Basic properties

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

Name

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

Notation

Scientific notation	8.0490431 × 10^7
Engineering notation	8.0490431 × 10^6

Prime Factorization of 80490431

Prime Factorization 7 × 11498633

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	80490431	Product of the distinct prime numbers

The prime factorization of 80490431 is 7 × 11498633. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 25, 38, 217, 88, 446, 7989, 64858, 74157, 476451, 654897, 6781895, 8843946, 82397602, 66130000, 57627941, 97426145, 2361884767, 3416866542

Basic calculations (n = 80490431)

Multiplication

n×y

n×2	160980862
n×3	241471293
n×4	321961724
n×5	402452155

Division

n÷y

n÷2	40245215.5
n÷3	26830143.666667
n÷3	20122607.75
n÷5	16098086.2

Exponentiation

n^y

n²	6478709482565761
n³	5.2147411857551E+23
n⁴	4.1973676559488E+31
n⁵	3.3784793169277E+39

Nth Root

^y√n

²√n	8971.6459470935
³√n	431.76564613752
⁴√n	94.718772939125
⁵√n	38.119645270867

Divisors of 80490431

1, 7, 11498633, 80490431

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	-80490430	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 80490431 can be divided by 4 positive divisors. The sum of these divisors (counting 80490431) is 1, the average is 0.25.

Base conversion 80490431

Base	System	Value
2	Binary	100110011000010111110111111
3	Ternary	12121110100010002
4	Quaternary	10303002332333
5	Quinary	131101143211
6	Senary	11553104515
8	Octal	463027677
10	Decimal	80490431
12	Duodecimal	22b5813b
16	Hexadecimal	4cc2fbf
20	Vigesimal	153161b
36	Base36	1bx6tb

Cryptographic Hash Functions

md5	034e7f61eb8800030addeaf48ee0c23e
sha1	f218bfedeeb915d32152fa98c58c6488ec0b6012
sha256	e64bf81d4b0953d8fc0d4d4ab3c50196bd50b8bebbeb4abaf0454505c0c5b080
sha512	6f569033512521bd321cc9a38b7c0ade269ba562056f86937f1018d50f1ffc8fce6f6b799e1c2a5081c0f59ad4d5020708d66693667d8b48d681abb1f7d730c3
ripemd-160	f867843464ef13cefee09c74dbb58d4c9cdac597

80490431 as geometric shapes

Circle

Radius = n

Diameter	160980862
Circumference	505736293.42775
Area	2.0353466115171E+16

Sphere

Radius = n

Volume	2.1843456799387E+24
Surface area	8.1413864460684E+16
Circumference	505736293.42775

Square

Length = n

Perimeter	321961724
Area	6478709482565761
Diagonal	113830659.16146

Cube

Length = n

Surface area	38872256895394566
Volume	5.2147411857551E+23
Space diagonal	139413516.01512

Equilateral Triangle

Length = n

Perimeter	241471293
Area	2.8053634978205E+15
Altitude	69706758.007558

Triangular Pyramid

Length = n

Surface area	2.8053634978205E+15
Volume	6.1456314243003E+22
Height	37943553.053819