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

80492942 (number)

80492942 is an even 8-digits composite number following 80492941 and preceding 80492943. In scientific notation, it is written as 8.0492942 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 39736944 positive integers (up to 80492942) that are relatively prime to 80492942.

Interesting facts

80492942 has 8 divisors, whose sum is 122268000
The reverse of 80492942 is 24929408
Previous prime number is 79

Basic properties

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

Name

Name	eighty million four hundred ninety-two thousand nine hundred forty-two

Notation

Scientific notation	8.0492942 × 10^7
Engineering notation	8.0492942 × 10^6

Prime Factorization of 80492942

Prime Factorization 2 × 79 × 509449

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	80492942	Product of the distinct prime numbers

The prime factorization of 80492942 is 2 × 79 × 509449. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 5, 6, 709, 793, 3902, 6705, 13628, 80577, 989931, 370258, 3787377, 6040000, 35028631, 93816255, 261358136, 88038026, 8528224281, 5597219614

Basic calculations (n = 80492942)

Multiplication

n×y

n×2	160985884
n×3	241478826
n×4	321971768
n×5	402464710

Division

n÷y

n÷2	40246471
n÷3	26830980.666667
n÷3	20123235.5
n÷5	16098588.4

Exponentiation

n^y

n²	6479113711815364
n³	5.2152292421656E+23
n⁴	4.1978914490634E+31
n⁵	3.3790063293176E+39

Nth Root

^y√n

²√n	8971.7858868789
³√n	431.77013591455
⁴√n	94.719511648229
⁵√n	38.119883105933

Divisors of 80492942

1, 2, 79, 158, 509449, 1018898, 40246471, 80492942

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	-80492941	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 80492942 can be divided by 8 positive divisors. The sum of these divisors (counting 80492942) is 1, the average is 0.125.

Base conversion 80492942

Base	System	Value
2	Binary	100110011000011100110001110
3	Ternary	12121110110120002
4	Quaternary	10303003212032
5	Quinary	131101233232
6	Senary	11553124302
8	Octal	463034616
10	Decimal	80492942
12	Duodecimal	22b59692
16	Hexadecimal	4cc398e
20	Vigesimal	1531c72
36	Base36	1bx8r2

Cryptographic Hash Functions

md5	fc5d29027ea1cccd0a9f0d00c974b0d7
sha1	5c599276dfdcb4b6e4a5b27e8e1d85106ceb39c6
sha256	325aa49fd10bbe4dfd6ecac390d65e79adcdf2acbd393736c2c43c4dbe802033
sha512	b13100a93ffb5c138d2e683fde17485be5b19cc319fc33da07f6587a7fadad7e7dab007aeaa425d6ccbbcf064ba3074c95e3dc09c9bf7f9c2f86eab78517a2bb
ripemd-160	e253ab87c7c8a775937ba753da24e653eed28910

80492942 as geometric shapes

Circle

Radius = n

Diameter	160985884
Circumference	505752070.50606
Area	2.0354736038812E+16

Sphere

Radius = n

Volume	2.1845501165299E+24
Surface area	8.1418944155248E+16
Circumference	505752070.50606

Square

Length = n

Perimeter	321971768
Area	6479113711815364
Diagonal	113834210.25171

Cube

Length = n

Surface area	38874682270892184
Volume	5.2152292421656E+23
Space diagonal	139417865.19469

Equilateral Triangle

Length = n

Perimeter	241478826
Area	2.8055385342201E+15
Altitude	69708932.597347

Triangular Pyramid

Length = n

Surface area	2.8055385342201E+15
Volume	6.1462066042961E+22
Height	37944736.75057