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

80457942 (number)

80457942 is an even 8-digits composite number following 80457941 and preceding 80457943. In scientific notation, it is written as 8.0457942 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 26819312 positive integers (up to 80457942) that are relatively prime to 80457942.

Interesting facts

80457942 has 8 divisors, whose sum is 160915896
The reverse of 80457942 is 24975408
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 fifty-seven thousand nine hundred forty-two

Notation

Scientific notation	8.0457942 × 10^7
Engineering notation	8.0457942 × 10^6

Prime Factorization of 80457942

Prime Factorization 2 × 3 × 13409657

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	80457942	Product of the distinct prime numbers

The prime factorization of 80457942 is 2 × 3 × 13409657. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 93, 67, 767, 118, 3990, 8236, 91635, 44646, 515062, 642953, 6172478, 3071821, 32941689, 43074864, 321262116, 411995069, 8382315574, 2059235972

Basic calculations (n = 80457942)

Multiplication

n×y

n×2	160915884
n×3	241373826
n×4	321831768
n×5	402289710

Division

n÷y

n÷2	40228971
n÷3	26819314
n÷3	20114485.5
n÷5	16091588.4

Exponentiation

n^y

n²	6473480430875364
n³	5.2084291304551E+23
n⁴	4.1905948888926E+31
n⁵	3.3716664051602E+39

Nth Root

^y√n

²√n	8969.8351155414
³√n	431.70754597295
⁴√n	94.709213467019
⁵√n	38.116567466101

Divisors of 80457942

1, 2, 3, 6, 13409657, 26819314, 40228971, 80457942

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	-80457941	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 80457942 can be divided by 8 positive divisors. The sum of these divisors (counting 80457942) is 1, the average is 0.125.

Base conversion 80457942

Base	System	Value
2	Binary	100110010111011000011010110
3	Ternary	12121101200112210
4	Quaternary	10302323003112
5	Quinary	131044123232
6	Senary	11552254250
8	Octal	462730326
10	Decimal	80457942
12	Duodecimal	22b41386
16	Hexadecimal	4cbb0d6
20	Vigesimal	152h4h2
36	Base36	1bwhqu

Cryptographic Hash Functions

md5	b7a7caed9d3cf2bb3d6864438bb9726d
sha1	fef7621c00a11e8f4a4d89245b8f10a08b411cf1
sha256	adc29460879dd3d6b82759d3e8b38ae7cbbcd5dd72bd79d218e12b147756ae1a
sha512	4bf33dc77e17b1083b2f3c3e9e72ec970b02723212a221f826cac4bb706c0a68e31899343135dd4618d9771f5e536d4cb20f59cd0b07f570e2c30178f1fc6762
ripemd-160	0141930a5dc7679de5c03978e8d976b0b9a6fc03

80457942 as geometric shapes

Circle

Radius = n

Diameter	160915884
Circumference	505532159.02031
Area	2.0337038564795E+16

Sphere

Radius = n

Volume	2.1817016923974E+24
Surface area	8.1348154259181E+16
Circumference	505532159.02031

Square

Length = n

Perimeter	321831768
Area	6473480430875364
Diagonal	113784712.77703

Cube

Length = n

Surface area	38840882585252184
Volume	5.2084291304551E+23
Space diagonal	139357243.41643

Equilateral Triangle

Length = n

Perimeter	241373826
Area	2.8030992520197E+15
Altitude	69678621.708215

Triangular Pyramid

Length = n

Surface area	2.8030992520197E+15
Volume	6.1381925957905E+22
Height	37928237.592343