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

80494991 (number)

80494991 is an odd 8-digits prime number following 80494990 and preceding 80494992. In scientific notation, it is written as 8.0494991 × 10^7. The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors. There are 80494990 positive integers (up to 80494991) that are relatively prime to 80494991.

Interesting facts

80494991 has 2 divisors, whose sum is 80494992
The reverse of 80494991 is 19949408
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	eighty million four hundred ninety-four thousand nine hundred ninety-one

Notation

Scientific notation	8.0494991 × 10^7
Engineering notation	8.0494991 × 10^6

Prime Factorization of 80494991

Prime Factorization 80494991

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	80494991	Product of the distinct prime numbers

The prime factorization of 80494991 is 80494991. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 1, 23, 37, 808, 359, 7531, 3653, 66169, 14044, 298403, 823426, 4866747, 88164, 45662613, 91879629, 59864431, 508323320, 8594607788, 5315216396

Basic calculations (n = 80494991)

Multiplication

n×y

n×2	160989982
n×3	241484973
n×4	321979964
n×5	402474955

Division

n÷y

n÷2	40247495.5
n÷3	26831663.666667
n÷3	20123747.75
n÷5	16098998.2

Exponentiation

n^y

n²	6479443576090081
n³	5.2156275234238E+23
n⁴	4.1983189055735E+31
n⁵	3.3794364251927E+39

Nth Root

^y√n

²√n	8971.9000774641
³√n	431.77379954633
⁴√n	94.720114429112
⁵√n	38.120077177223

Divisors of 80494991

1, 80494991

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	80494992	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	40247496	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	8971.9001331936	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999751537	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80494991 can be divided by 2 positive divisors. The sum of these divisors (counting 80494991) is 80494992, the average is 40247496.

Base conversion 80494991

Base	System	Value
2	Binary	100110011000100000110001111
3	Ternary	12121110120100222
4	Quaternary	10303010012033
5	Quinary	131101314431
6	Senary	11553141555
8	Octal	463040617
10	Decimal	80494991
12	Duodecimal	22b5a8bb
16	Hexadecimal	4cc418f
20	Vigesimal	1531h9b
36	Base36	1bxabz

Cryptographic Hash Functions

md5	38df2ed563e6a07a5e8f01da7837f057
sha1	c1d3440909c94a836bea026af82aed863d80e683
sha256	d6e92e905c3fee968ea615ee0c19d3f4236ef5367e5c4197e28ff87087762588
sha512	066a5c4978ee25b22fef6587b11c413238e199cfa6aa1ccfd4b711ba67d36a982543213417c0e3171895a0447ee28c12feee0bdd42a7c576ee9a2baca9bcf3da
ripemd-160	24a947b4d6ae4d3c1f5dcd8f91b3f7765db86cc4

80494991 as geometric shapes

Circle

Radius = n

Diameter	160989982
Circumference	505764944.75275
Area	2.0355772337994E+16

Sphere

Radius = n

Volume	2.1847169481932E+24
Surface area	8.1423089351977E+16
Circumference	505764944.75275

Square

Length = n

Perimeter	321979964
Area	6479443576090081
Diagonal	113837107.9753

Cube

Length = n

Surface area	38876661456540486
Volume	5.2156275234238E+23
Space diagonal	139421414.1668

Equilateral Triangle

Length = n

Perimeter	241484973
Area	2.8056813696409E+15
Altitude	69710707.0834

Triangular Pyramid

Length = n

Surface area	2.8056813696409E+15
Volume	6.1466759832603E+22
Height	37945702.658433