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

80490061 (number)

80490061 is an odd 8-digits composite number following 80490060 and preceding 80490062. In scientific notation, it is written as 8.0490061 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 76253724 positive integers (up to 80490061) that are relatively prime to 80490061.

Interesting facts

80490061 has 4 divisors, whose sum is 84726400
The reverse of 80490061 is 16009408
Previous prime number is 19

Basic properties

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

Name

Name	eighty million four hundred ninety thousand sixty-one

Notation

Scientific notation	8.0490061 × 10^7
Engineering notation	8.0490061 × 10^6

Prime Factorization of 80490061

Prime Factorization 19 × 4236319

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	80490061	Product of the distinct prime numbers

The prime factorization of 80490061 is 19 × 4236319. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 13, 71, 722, 364, 8248, 1377, 67627, 40793, 132325, 281221, 5024450, 9801682, 19226880, 81375217, 664478420, 375045031, 8597105338, 7728630807

Basic calculations (n = 80490061)

Multiplication

n×y

n×2	160980122
n×3	241470183
n×4	321960244
n×5	402450305

Division

n÷y

n÷2	40245030.5
n÷3	26830020.333333
n÷3	20122515.25
n÷5	16098012.2

Exponentiation

n^y

n²	6478649919783721
n³	5.2146692724104E+23
n⁴	4.1972904783114E+31
n⁵	3.37840166634E+39

Nth Root

^y√n

²√n	8971.6253265504
³√n	431.76498455356
⁴√n	94.718664087657
⁵√n	38.119610224976

Divisors of 80490061

1, 19, 4236319, 80490061

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	-80490060	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 80490061 can be divided by 4 positive divisors. The sum of these divisors (counting 80490061) is 1, the average is 0.25.

Base conversion 80490061

Base	System	Value
2	Binary	100110011000010111001001101
3	Ternary	12121110022121101
4	Quaternary	10303002321031
5	Quinary	131101140221
6	Senary	11553103101
8	Octal	463027115
10	Decimal	80490061
12	Duodecimal	22b57a91
16	Hexadecimal	4cc2e4d
20	Vigesimal	1531531
36	Base36	1bx6j1

Cryptographic Hash Functions

md5	634c816ba287be8b8ca78d625df55bf6
sha1	80268b957804925be1f5834132dca41f01bf8aac
sha256	dea82703d3c90769e63656e5d0ceb01710de42e03a77a875ba1f6ba461093b73
sha512	d3128d43b63e31fd9bceca36fc745010eb49cc72b85f56425e33bcdb27b1ccb78ec9e7751dc322d57dc18946057925de0ae8cbc97d5a9f784c1f5ac3c1f149bc
ripemd-160	7d8dfb32b131f070f45dab6fa63073e30b8fecf5

80490061 as geometric shapes

Circle

Radius = n

Diameter	160980122
Circumference	505733968.64919
Area	2.0353278993173E+16

Sphere

Radius = n

Volume	2.1843155569473E+24
Surface area	8.1413115972691E+16
Circumference	505733968.64919

Square

Length = n

Perimeter	321960244
Area	6478649919783721
Diagonal	113830135.90244

Cube

Length = n

Surface area	38871899518702326
Volume	5.2146692724104E+23
Space diagonal	139412875.15632

Equilateral Triangle

Length = n

Perimeter	241470183
Area	2.8053377063794E+15
Altitude	69706437.578159

Triangular Pyramid

Length = n

Surface area	2.8053377063794E+15
Volume	6.1455466736108E+22
Height	37943378.634146