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

80493971 (number)

80493971 is an odd 8-digits composite number following 80493970 and preceding 80493972. In scientific notation, it is written as 8.0493971 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 80455752 positive integers (up to 80493971) that are relatively prime to 80493971.

Interesting facts

80493971 has 4 divisors, whose sum is 80532192
The reverse of 80493971 is 17939408
Previous prime number is 2237

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

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

Notation

Scientific notation	8.0493971 × 10^7
Engineering notation	8.0493971 × 10^6

Prime Factorization of 80493971

Prime Factorization 2237 × 35983

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	80493971	Product of the distinct prime numbers

The prime factorization of 80493971 is 2237 × 35983. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 11, 73, 61, 314, 9346, 313, 30559, 57068, 490779, 974079, 4238837, 6689150, 60985050, 84359872, 363259947, 317394003, 6039924139, 7806506689

Basic calculations (n = 80493971)

Multiplication

n×y

n×2	160987942
n×3	241481913
n×4	321975884
n×5	402469855

Division

n÷y

n÷2	40246985.5
n÷3	26831323.666667
n÷3	20123492.75
n÷5	16098794.2

Exponentiation

n^y

n²	6479279367348841
n³	5.2154292549628E+23
n⁴	4.1981061120152E+31
n⁵	3.3792223163548E+39

Nth Root

^y√n

²√n	8971.8432331378
³√n	431.77197578425
⁴√n	94.719814363932
⁵√n	38.11998056829

Divisors of 80493971

1, 2237, 35983, 80493971

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	-80493970	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 80493971 can be divided by 4 positive divisors. The sum of these divisors (counting 80493971) is 1, the average is 0.25.

Base conversion 80493971

Base	System	Value
2	Binary	100110011000011110110010011
3	Ternary	12121110111222012
4	Quaternary	10303003312103
5	Quinary	131101301341
6	Senary	11553133135
8	Octal	463036623
10	Decimal	80493971
12	Duodecimal	22b5a1ab
16	Hexadecimal	4cc3d93
20	Vigesimal	1531eib
36	Base36	1bx9jn

Cryptographic Hash Functions

md5	f05b1284bcbb8d93f852418d2e2b0d6f
sha1	57a9818df832f67274114992db7e0bf1c74dc592
sha256	ff4aeef56324e17917a7311558539166314a5b579dac32b4fa7fb639f5657c98
sha512	54508d13029492db23ee2bace924f25fc0b54dc31f4606fde4acc19c90e8e29c81d8036bc9515c0d1175231653b06bcf8e97db1d00bee4d4cda9191b14261511
ripemd-160	059714a5011666c9c10696762107ce59bc4eec17

80493971 as geometric shapes

Circle

Radius = n

Diameter	160987942
Circumference	505758535.90374
Area	2.0355256461019E+16

Sphere

Radius = n

Volume	2.1846338976944E+24
Surface area	8.1421025844076E+16
Circumference	505758535.90374

Square

Length = n

Perimeter	321975884
Area	6479279367348841
Diagonal	113835665.47747

Cube

Length = n

Surface area	38875676204093046
Volume	5.2154292549628E+23
Space diagonal	139419647.47498

Equilateral Triangle

Length = n

Perimeter	241481913
Area	2.8056102651702E+15
Altitude	69709823.737488

Triangular Pyramid

Length = n

Surface area	2.8056102651702E+15
Volume	6.1464423216381E+22
Height	37945221.825822