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

80491494 (number)

80491494 is an even 8-digits composite number following 80491493 and preceding 80491495. In scientific notation, it is written as 8.0491494 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 26830496 positive integers (up to 80491494) that are relatively prime to 80491494.

Interesting facts

80491494 has 8 divisors, whose sum is 160983000
The reverse of 80491494 is 49419408
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3

Name

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

Notation

Scientific notation	8.0491494 × 10^7
Engineering notation	8.0491494 × 10^6

Prime Factorization of 80491494

Prime Factorization 2 × 3 × 13415249

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	80491494	Product of the distinct prime numbers

The prime factorization of 80491494 is 2 × 3 × 13415249. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 22, 65, 604, 88, 8959, 1110, 90878, 84931, 717602, 245452, 7134602, 1107654, 10946645, 60194830, 789860229, 223151860, 2015856900, 2884215385

Basic calculations (n = 80491494)

Multiplication

n×y

n×2	160982988
n×3	241474482
n×4	321965976
n×5	402457470

Division

n÷y

n÷2	40245747
n÷3	26830498
n÷3	20122873.5
n÷5	16098298.8

Exponentiation

n^y

n²	6478880606352036
n³	5.214947794529E+23
n⁴	4.1975893911365E+31
n⁵	3.3787024129112E+39

Nth Root

^y√n

²√n	8971.7051890931
³√n	431.76754683907
⁴√n	94.719085664364
⁵√n	38.11974595605

Divisors of 80491494

1, 2, 3, 6, 13415249, 26830498, 40245747, 80491494

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	-80491493	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 80491494 can be divided by 8 positive divisors. The sum of these divisors (counting 80491494) is 1, the average is 0.125.

Base conversion 80491494

Base	System	Value
2	Binary	100110011000011001111100110
3	Ternary	12121110101120110
4	Quaternary	10303003033212
5	Quinary	131101211434
6	Senary	11553113450
8	Octal	463031746
10	Decimal	80491494
12	Duodecimal	22b58886
16	Hexadecimal	4cc33e6
20	Vigesimal	15318ee
36	Base36	1bx7mu

Cryptographic Hash Functions

md5	4866fc4f17db1f54f520c4f6cce88347
sha1	d29f7c16f3f66269bed50549da8c3eaee29cd5d5
sha256	5fc8577c37d1779ebcf486c78e773273a2d6bc5a3ad80bf640d4caf1fd13b0bb
sha512	224161a3ca99d883c17c8710d103dff96805ca60042d99d72427b81bdf3d940a72573d06efecec80906ca9b5eb1a822c715740c7eae1e02dbcd29310434bbdec
ripemd-160	48d4205eb53665c2e0baa4502d337af074f362b5

80491494 as geometric shapes

Circle

Radius = n

Diameter	160982988
Circumference	505742972.45373
Area	2.0354003716401E+16

Sphere

Radius = n

Volume	2.1844322240196E+24
Surface area	8.1416014865604E+16
Circumference	505742972.45373

Square

Length = n

Perimeter	321965976
Area	6478880606352036
Diagonal	113832162.47047

Cube

Length = n

Surface area	38873283638112216
Volume	5.214947794529E+23
Space diagonal	139415357.18513

Equilateral Triangle

Length = n

Perimeter	241474482
Area	2.8054375965936E+15
Altitude	69707678.592563

Triangular Pyramid

Length = n

Surface area	2.8054375965936E+15
Volume	6.1458749150755E+22
Height	37944054.156824