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

80521385 (number)

80521385 is an odd 8-digits composite number following 80521384 and preceding 80521386. In scientific notation, it is written as 8.0521385 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 55214640 positive integers (up to 80521385) that are relatively prime to 80521385.

Interesting facts

80521385 has 8 divisors, whose sum is 110429376
The reverse of 80521385 is 58312508
Previous prime number is 5

Basic properties

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

Name

Name	eighty million five hundred twenty-one thousand three hundred eighty-five

Notation

Scientific notation	8.0521385 × 10^7
Engineering notation	8.0521385 × 10^6

Prime Factorization of 80521385

Prime Factorization 7 × 5 × 2300611

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	80521385	Product of the distinct prime numbers

The prime factorization of 80521385 is 7 × 5 × 2300611. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 44, 1, 592, 896, 4480, 489, 80801, 78967, 93981, 674229, 6052409, 8407188, 14507749, 91040941, 158591685, 323940715, 5860381431, 3823987974

Basic calculations (n = 80521385)

Multiplication

n×y

n×2	161042770
n×3	241564155
n×4	322085540
n×5	402606925

Division

n÷y

n÷2	40260692.5
n÷3	26840461.666667
n÷3	20130346.25
n÷5	16104277

Exponentiation

n^y

n²	6483693442318225
n³	5.2207597589088E+23
n⁴	4.203828065396E+31
n⁵	3.3849805812756E+39

Nth Root

^y√n

²√n	8973.3708827842
³√n	431.8209867156
⁴√n	94.727878065458
⁵√n	38.122576734938

Divisors of 80521385

1, 5, 7, 35, 2300611, 11503055, 16104277, 80521385

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	-80521384	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 80521385 can be divided by 8 positive divisors. The sum of these divisors (counting 80521385) is 1, the average is 0.125.

Base conversion 80521385

Base	System	Value
2	Binary	100110011001010100010101001
3	Ternary	12121111220120112
4	Quaternary	10303022202221
5	Quinary	131103141020
6	Senary	11553504105
8	Octal	463124251
10	Decimal	80521385
12	Duodecimal	22b72035
16	Hexadecimal	4cca8a9
20	Vigesimal	1535395
36	Base36	1bxup5

Cryptographic Hash Functions

md5	f27283b1cd558543f0a35ac5a31219b9
sha1	f5b2cfe4c1d4d241fe494f029f1de1f88c8a8b52
sha256	6cfced5d8114ff850b9229f62317554134bfdab6ccf7c89bacdc8404e7bc68eb
sha512	62b4a70ce82186a80f2bd0b6fdfd8836494e7750ce500800d29b77538b076700548eeb342fd618721a87841980de4e201cb1549ce7f4473b7e7609e000f3f458
ripemd-160	01a42c03ee563a81389d47649e241be9acb2b013

80521385 as geometric shapes

Circle

Radius = n

Diameter	161042770
Circumference	505930783.14575
Area	2.0369123686515E+16

Sphere

Radius = n

Volume	2.186866733966E+24
Surface area	8.1476494746061E+16
Circumference	505930783.14575

Square

Length = n

Perimeter	322085540
Area	6483693442318225
Diagonal	113874434.72807

Cube

Length = n

Surface area	38902160653909350
Volume	5.2207597589088E+23
Space diagonal	139467129.91581

Equilateral Triangle

Length = n

Perimeter	241564155
Area	2.8075216156991E+15
Altitude	69733564.957907

Triangular Pyramid

Length = n

Surface area	2.8075216156991E+15
Volume	6.1527243807838E+22
Height	37958144.909355