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

80451442 (number)

80451442 is an even 8-digits composite number following 80451441 and preceding 80451443. In scientific notation, it is written as 8.0451442 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 40225720 positive integers (up to 80451442) that are relatively prime to 80451442.

Interesting facts

80451442 has 4 divisors, whose sum is 120677166
The reverse of 80451442 is 24415408
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	eighty million four hundred fifty-one thousand four hundred forty-two

Notation

Scientific notation	8.0451442 × 10^7
Engineering notation	8.0451442 × 10^6

Prime Factorization of 80451442

Prime Factorization 2 × 40225721

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	80451442	Product of the distinct prime numbers

The prime factorization of 80451442 is 2 × 40225721. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 2, 74, 31, 782, 918, 6865, 3259, 13353, 49418, 208405, 608915, 2266840, 9872371, 52067855, 85593834, 519411899, 301079972, 4287096014, 3915346583

Basic calculations (n = 80451442)

Multiplication

n×y

n×2	160902884
n×3	241354326
n×4	321805768
n×5	402257210

Division

n÷y

n÷2	40225721
n÷3	26817147.333333
n÷3	20112860.5
n÷5	16090288.4

Exponentiation

n^y

n²	6472434519879364
n³	5.2071669037487E+23
n⁴	4.1892408614126E+31
n⁵	3.3703046818597E+39

Nth Root

^y√n

²√n	8969.4727827225
³√n	431.69592012824
⁴√n	94.707300577741
⁵√n	38.115951577379

Divisors of 80451442

1, 2, 40225721, 80451442

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	-80451441	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 80451442 can be divided by 4 positive divisors. The sum of these divisors (counting 80451442) is 1, the average is 0.25.

Base conversion 80451442

Base	System	Value
2	Binary	100110010111001011101110010
3	Ternary	12121101100122001
4	Quaternary	10302321131302
5	Quinary	131043421232
6	Senary	11552204214
8	Octal	462713562
10	Decimal	80451442
12	Duodecimal	22b3966a
16	Hexadecimal	4cb9772
20	Vigesimal	152g8c2
36	Base36	1bwcqa

Cryptographic Hash Functions

md5	0caada5e13692dec70be50b9d50b84f2
sha1	2a206782b74df3c61ea92a1a90dbbe8af832f3e5
sha256	1093c65c9e0d2d07af22ff27074f0afeaf57233b1fe2011c127675f6a7b2b932
sha512	e4f3fae924e9a05edc786aaa8234df3b3f8276158742c45d3540b63ac114b3c1ac199991f10dc97e285c2e7f95663c666097693bbd408e9504a4cd7c7f6314b0
ripemd-160	e9f516c8fdb1abfe1722c26643f384037f596364

80451442 as geometric shapes

Circle

Radius = n

Diameter	160902884
Circumference	505491318.31581
Area	2.0333752738494E+16

Sphere

Radius = n

Volume	2.1811729721111E+24
Surface area	8.1335010953976E+16
Circumference	505491318.31581

Square

Length = n

Perimeter	321805768
Area	6472434519879364
Diagonal	113775520.38887

Cube

Length = n

Surface area	38834607119276184
Volume	5.2071669037487E+23
Space diagonal	139345985.08618

Equilateral Triangle

Length = n

Perimeter	241354326
Area	2.8026463592734E+15
Altitude	69672992.54309

Triangular Pyramid

Length = n

Surface area	2.8026463592734E+15
Volume	6.1367050473515E+22
Height	37925173.462957