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

80492881 (number)

80492881 is an odd 8-digits composite number following 80492880 and preceding 80492882. In scientific notation, it is written as 8.0492881 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 67310880 positive integers (up to 80492881) that are relatively prime to 80492881.

Interesting facts

80492881 has 8 divisors, whose sum is 94235904
The reverse of 80492881 is 18829408
Previous prime number is 41

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	eighty million four hundred ninety-two thousand eight hundred eighty-one

Notation

Scientific notation	8.0492881 × 10^7
Engineering notation	8.0492881 × 10^6

Prime Factorization of 80492881

Prime Factorization 7 × 41 × 280463

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	80492881	Product of the distinct prime numbers

The prime factorization of 80492881 is 7 × 41 × 280463. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 93, 51, 523, 517, 5503, 8412, 6351, 84818, 938112, 13372, 7867094, 7355318, 62880845, 70999198, 867141668, 107896727, 8761632002, 1319440408

Basic calculations (n = 80492881)

Multiplication

n×y

n×2	160985762
n×3	241478643
n×4	321971524
n×5	402464405

Division

n÷y

n÷2	40246440.5
n÷3	26830960.333333
n÷3	20123220.25
n÷5	16098576.2

Exponentiation

n^y

n²	6479103891680161
n³	5.2152173853965E+23
n⁴	4.1978787239185E+31
n⁵	3.378993525768E+39

Nth Root

^y√n

²√n	8971.7824873322
³√n	431.770026845
⁴√n	94.719493702892
⁵√n	38.11987732825

Divisors of 80492881

1, 7, 41, 287, 280463, 1963241, 11498983, 80492881

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	-80492880	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 80492881 can be divided by 8 positive divisors. The sum of these divisors (counting 80492881) is 1, the average is 0.125.

Base conversion 80492881

Base	System	Value
2	Binary	100110011000011100101010001
3	Ternary	12121110110110211
4	Quaternary	10303003211101
5	Quinary	131101233011
6	Senary	11553124121
8	Octal	463034521
10	Decimal	80492881
12	Duodecimal	22b59641
16	Hexadecimal	4cc3951
20	Vigesimal	1531c41
36	Base36	1bx8pd

Cryptographic Hash Functions

md5	b487f0bf29622287ee6f15a0f57e1153
sha1	8ee629119bb463da1ffafecb0f20be352aa7808e
sha256	bb83a637a549b28f3e085d3deddcf9d0c1e1773da8d207c0b1a13b219032a0ed
sha512	924e594454df8f95aa50f0beb0344e3c815ecf2a96c1c0d78c59993d73ec93fdfde4758d3e08eb72807eaddbadb7a003486b0b3ff7f8a5654aed5cb1b6bfecc9
ripemd-160	b908e0d381682546c617570e3311f500fe1c6c7b

80492881 as geometric shapes

Circle

Radius = n

Diameter	160985762
Circumference	505751687.23175
Area	2.0354705187947E+16

Sphere

Radius = n

Volume	2.184545149978E+24
Surface area	8.141882075179E+16
Circumference	505751687.23175

Square

Length = n

Perimeter	321971524
Area	6479103891680161
Diagonal	113834123.98468

Cube

Length = n

Surface area	38874623350080966
Volume	5.2152173853965E+23
Space diagonal	139417759.5396

Equilateral Triangle

Length = n

Perimeter	241478643
Area	2.8055342819768E+15
Altitude	69708879.769798

Triangular Pyramid

Length = n

Surface area	2.8055342819768E+15
Volume	6.1461926309597E+22
Height	37944707.994895