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

80491071 (number)

80491071 is an odd 8-digits composite number following 80491070 and preceding 80491072. In scientific notation, it is written as 8.0491071 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 53159000 positive integers (up to 80491071) that are relatively prime to 80491071.

Interesting facts

80491071 has 8 divisors, whose sum is 108324864
The reverse of 80491071 is 17019408
Previous prime number is 107

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

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

Notation

Scientific notation	8.0491071 × 10^7
Engineering notation	8.0491071 × 10^6

Prime Factorization of 80491071

Prime Factorization 3 × 107 × 250751

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	80491071	Product of the distinct prime numbers

The prime factorization of 80491071 is 3 × 107 × 250751. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 44, 97, 995, 499, 8316, 59, 72633, 32759, 990791, 469894, 8652770, 2421000, 66941691, 5767347, 767144706, 242979077, 7013319580, 1545282925

Basic calculations (n = 80491071)

Multiplication

n×y

n×2	160982142
n×3	241473213
n×4	321964284
n×5	402455355

Division

n÷y

n÷2	40245535.5
n÷3	26830357
n÷3	20122767.75
n÷5	16098214.2

Exponentiation

n^y

n²	6478812510727041
n³	5.2148655779662E+23
n⁴	4.1975011549153E+31
n⁵	3.3786136348287E+39

Nth Root

^y√n

²√n	8971.6816149482
³√n	431.76679049417
⁴√n	94.71896122186
⁵√n	38.119705890484

Divisors of 80491071

1, 3, 107, 321, 250751, 752253, 26830357, 80491071

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	-80491070	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 80491071 can be divided by 8 positive divisors. The sum of these divisors (counting 80491071) is 1, the average is 0.125.

Base conversion 80491071

Base	System	Value
2	Binary	100110011000011001000111111
3	Ternary	12121110100222210
4	Quaternary	10303003020333
5	Quinary	131101203241
6	Senary	11553111503
8	Octal	463031077
10	Decimal	80491071
12	Duodecimal	22b58593
16	Hexadecimal	4cc323f
20	Vigesimal	15317db
36	Base36	1bx7b3

Cryptographic Hash Functions

md5	3689ab53854a1946cd512c4b1996e223
sha1	27d72b9412f286641d8e8ffcd5fe1ecec248d19a
sha256	b08b94c6e595657844b560fbd574b78723d30c5bce3f95d9696ed3c489b0759e
sha512	560098725613a0df96050a4f84d40b2ef9ac8553a58e4c668591a780ae1f6b5e88c4a598fbed174a13210a45f57f17f4351a8ab3c88be4d828273e0ae8ba67f1
ripemd-160	07227c8bcd3beeb83b80a1869ab2b5537cc0d8c6

80491071 as geometric shapes

Circle

Radius = n

Diameter	160982142
Circumference	505740314.66635
Area	2.0353789787686E+16

Sphere

Radius = n

Volume	2.1843977852262E+24
Surface area	8.1415159150743E+16
Circumference	505740314.66635

Square

Length = n

Perimeter	321964284
Area	6478812510727041
Diagonal	113831564.25814

Cube

Length = n

Surface area	38872875064362246
Volume	5.2148655779662E+23
Space diagonal	139414624.52763

Equilateral Triangle

Length = n

Perimeter	241473213
Area	2.805408110323E+15
Altitude	69707312.263817

Triangular Pyramid

Length = n

Surface area	2.805408110323E+15
Volume	6.145778021927E+22
Height	37943854.752712