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

80394518 (number)

80394518 is an even 8-digits composite number following 80394517 and preceding 80394519. In scientific notation, it is written as 8.0394518 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 39993016 positive integers (up to 80394518) that are relatively prime to 80394518.

Interesting facts

80394518 has 8 divisors, whose sum is 121204512
The reverse of 80394518 is 81549308
Previous prime number is 197

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	eighty million three hundred ninety-four thousand five hundred eighteen

Notation

Scientific notation	8.0394518 × 10^7
Engineering notation	8.0394518 × 10^6

Prime Factorization of 80394518

Prime Factorization 2 × 197 × 204047

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	80394518	Product of the distinct prime numbers

The prime factorization of 80394518 is 2 × 197 × 204047. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 71, 29, 474, 183, 3071, 9131, 16524, 23436, 799528, 459701, 2514718, 3578974, 24253529, 10464589, 630352175, 902745698, 3403248179, 7794546888

Basic calculations (n = 80394518)

Multiplication

n×y

n×2	160789036
n×3	241183554
n×4	321578072
n×5	401972590

Division

n÷y

n÷2	40197259
n÷3	26798172.666667
n÷3	20098629.5
n÷5	16078903.6

Exponentiation

n^y

n²	6463278524452324
n³	5.196121616731E+23
n⁴	4.1773969284647E+31
n⁵	3.358398125586E+39

Nth Root

^y√n

²√n	8966.2990135284
³√n	431.59407958099
⁴√n	94.690543421866
⁵√n	38.110556206674

Divisors of 80394518

1, 2, 197, 394, 204047, 408094, 40197259, 80394518

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	-80394517	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 80394518 can be divided by 8 positive divisors. The sum of these divisors (counting 80394518) is 1, the average is 0.125.

Base conversion 80394518

Base	System	Value
2	Binary	100110010101011100100010110
3	Ternary	12121021110112202
4	Quaternary	10302223210112
5	Quinary	131040111033
6	Senary	11551044502
8	Octal	462534426
10	Decimal	80394518
12	Duodecimal	22b10732
16	Hexadecimal	4cab916
20	Vigesimal	152965i
36	Base36	1bv4t2

Cryptographic Hash Functions

md5	f65d9b91c6090ad8c7247f643b0b2da3
sha1	abda20327e316e59c03193fe66aa544400de4b20
sha256	c2e68eb6d84992e642780e607ea4c7c83a89f8401e9f2574d633a523fa3bd2b7
sha512	b42a139ed4c5e48a67847cc8aa14f542f9524d377b599f1f48da50775a904e977d7832d14afb718dedd01eccf110b65f5f4896f1b9dfb460644e00d55c729160
ripemd-160	1d29cd0c6376d0f3c5a71732c929f3c1c8e5837d

80394518 as geometric shapes

Circle

Radius = n

Diameter	160789036
Circumference	505133654.27538
Area	2.0304988330524E+16

Sphere

Radius = n

Volume	2.1765463331041E+24
Surface area	8.1219953322096E+16
Circumference	505133654.27538

Square

Length = n

Perimeter	321578072
Area	6463278524452324
Diagonal	113695017.69605

Cube

Length = n

Surface area	38779671146713944
Volume	5.196121616731E+23
Space diagonal	139247389.82601

Equilateral Triangle

Length = n

Perimeter	241183554
Area	2.7986816969551E+15
Altitude	69623694.913005

Triangular Pyramid

Length = n

Surface area	2.7986816969551E+15
Volume	6.1236880517674E+22
Height	37898339.232016