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

80491384 (number)

80491384 is an even 8-digits composite number following 80491383 and preceding 80491385. In scientific notation, it is written as 8.0491384 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 8 positive divisors. There are 40245688 positive integers (up to 80491384) that are relatively prime to 80491384.

Interesting facts

80491384 has 8 divisors, whose sum is 150921360
The reverse of 80491384 is 48319408
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

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

Notation

Scientific notation	8.0491384 × 10^7
Engineering notation	8.0491384 × 10^6

Prime Factorization of 80491384

Prime Factorization 2 × 2 × 2 × 10061423

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	20122846	Product of the distinct prime numbers

The prime factorization of 80491384 is 2 × 2 × 2 × 10061423. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 80, 30, 490, 8, 6463, 8706, 76080, 92765, 507551, 301475, 4755798, 3180800, 14876323, 38080366, 672584320, 58555312, 4026761224, 830370482

Basic calculations (n = 80491384)

Multiplication

n×y

n×2	160982768
n×3	241474152
n×4	321965536
n×5	402456920

Division

n÷y

n÷2	40245692
n÷3	26830461.333333
n÷3	20122846
n÷5	16098276.8

Exponentiation

n^y

n²	6478862898235456
n³	5.2149264142522E+23
n⁴	4.1975664454132E+31
n⁵	3.3786793262327E+39

Nth Root

^y√n

²√n	8971.6990587068
³√n	431.76735015389
⁴√n	94.719053303476
⁵√n	38.119735537125

Divisors of 80491384

1, 2, 4, 8, 10061423, 20122846, 40245692, 80491384

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	-80491383	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 80491384 can be divided by 8 positive divisors. The sum of these divisors (counting 80491384) is 1, the average is 0.125.

Base conversion 80491384

Base	System	Value
2	Binary	100110011000011001101111000
3	Ternary	12121110101102101
4	Quaternary	10303003031320
5	Quinary	131101211014
6	Senary	11553113144
8	Octal	463031570
10	Decimal	80491384
12	Duodecimal	22b587b4
16	Hexadecimal	4cc3378
20	Vigesimal	1531894
36	Base36	1bx7js

Cryptographic Hash Functions

md5	bd42b910ff655a806a4ed59397352e30
sha1	3d222c40464fb220ed76a9a6dee7cf9a85f2c123
sha256	e0f66c3cd5a115b46133b1695c4eec2ebc2330c96082f05af8a4fd9051a04c65
sha512	acaa9ced5ffac9e8bdcc7d1b31e3497a36a7eb158ca3b051a9fd7ee91f8cc44673d25fe022827a7f27784f40089695b6257d8bfa82d65acb6b5298befcd14c6f
ripemd-160	df0ed4a88f6031d82d0f90dbb599aa6707511440

80491384 as geometric shapes

Circle

Radius = n

Diameter	160982768
Circumference	505742281.30335
Area	2.0353948084712E+16

Sphere

Radius = n

Volume	2.1844232682702E+24
Surface area	8.1415792338848E+16
Circumference	505742281.30335

Square

Length = n

Perimeter	321965536
Area	6478862898235456
Diagonal	113832006.90698

Cube

Length = n

Surface area	38873177389412736
Volume	5.2149264142522E+23
Space diagonal	139415166.65954

Equilateral Triangle

Length = n

Perimeter	241474152
Area	2.8054299287542E+15
Altitude	69707583.329768

Triangular Pyramid

Length = n

Surface area	2.8054299287542E+15
Volume	6.1458497181777E+22
Height	37944002.302327