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

80456942 (number)

80456942 is an even 8-digits composite number following 80456941 and preceding 80456943. In scientific notation, it is written as 8.0456942 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 40228470 positive integers (up to 80456942) that are relatively prime to 80456942.

Interesting facts

80456942 has 4 divisors, whose sum is 120685416
The reverse of 80456942 is 24965408
Previous prime number is 2

Basic properties

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

Name

Name	eighty million four hundred fifty-six thousand nine hundred forty-two

Notation

Scientific notation	8.0456942 × 10^7
Engineering notation	8.0456942 × 10^6

Prime Factorization of 80456942

Prime Factorization 2 × 40228471

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	80456942	Product of the distinct prime numbers

The prime factorization of 80456942 is 2 × 40228471. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 14, 10, 636, 35, 6394, 8162, 42738, 60772, 362713, 616728, 9599096, 464790, 99298502, 31700902, 781418536, 337459629, 7376806199, 2709734384

Basic calculations (n = 80456942)

Multiplication

n×y

n×2	160913884
n×3	241370826
n×4	321827768
n×5	402284710

Division

n÷y

n÷2	40228471
n÷3	26818980.666667
n÷3	20114235.5
n÷5	16091388.4

Exponentiation

n^y

n²	6473319515991364
n³	5.2082349284559E+23
n⁴	4.1903865556115E+31
n⁵	3.3714568806241E+39

Nth Root

^y√n

²√n	8969.7793729835
³√n	431.70575742221
⁴√n	94.708919183905
⁵√n	38.116472716581

Divisors of 80456942

1, 2, 40228471, 80456942

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-80456941	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80456942 can be divided by 4 positive divisors. The sum of these divisors (counting 80456942) is 1, the average is 0.25.

Base conversion 80456942

Base	System	Value
2	Binary	100110010111010110011101110
3	Ternary	12121101122011202
4	Quaternary	10302322303232
5	Quinary	131044110232
6	Senary	11552245502
8	Octal	462726356
10	Decimal	80456942
12	Duodecimal	22b40892
16	Hexadecimal	4cbacee
20	Vigesimal	152h272
36	Base36	1bwgz2

Cryptographic Hash Functions

md5	be6476d1d1a29ddefb21f9723f2add1a
sha1	16a32fc008ff8094949217bf268420e35a49ad5d
sha256	cedd443c46c3f5b91063f172aa850cc58e8e219025aa7ccad7d8390e065773b6
sha512	b20ca61a7d60d66f531e11baa82180e79b263d0945a66f9592a49b22a137fb81049d87ebda922ef334fbdd5ec3b93cad237a56754bcbc571ea423425fd302dfa
ripemd-160	7b21a9fbea2d3af4b5bcb4272d4845893ce3c5d4

80456942 as geometric shapes

Circle

Radius = n

Diameter	160913884
Circumference	505525875.835
Area	2.0336533035778E+16

Sphere

Radius = n

Volume	2.1816203452542E+24
Surface area	8.1346132143112E+16
Circumference	505525875.835

Square

Length = n

Perimeter	321827768
Area	6473319515991364
Diagonal	113783298.56347

Cube

Length = n

Surface area	38839917095948184
Volume	5.2082349284559E+23
Space diagonal	139355511.36562

Equilateral Triangle

Length = n

Perimeter	241370826
Area	2.8030295738311E+15
Altitude	69677755.682811

Triangular Pyramid

Length = n

Surface area	2.8030295738311E+15
Volume	6.1379637265396E+22
Height	37927766.187822