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

80490065 (number)

80490065 is an odd 8-digits composite number following 80490064 and preceding 80490066. In scientific notation, it is written as 8.0490065 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 64109952 positive integers (up to 80490065) that are relatively prime to 80490065.

Interesting facts

80490065 has 8 divisors, whose sum is 97011240
The reverse of 80490065 is 56009408
Previous prime number is 229

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	eighty million four hundred ninety thousand sixty-five

Notation

Scientific notation	8.0490065 × 10^7
Engineering notation	8.0490065 × 10^6

Prime Factorization of 80490065

Prime Factorization 5 × 229 × 70297

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	80490065	Product of the distinct prime numbers

The prime factorization of 80490065 is 5 × 229 × 70297. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 82, 64, 705, 896, 523, 8961, 33599, 51473, 838083, 431033, 778075, 4651264, 88949829, 79984415, 470926321, 14836896, 7499390052, 542768711

Basic calculations (n = 80490065)

Multiplication

n×y

n×2	160980130
n×3	241470195
n×4	321960260
n×5	402450325

Division

n÷y

n÷2	40245032.5
n÷3	26830021.666667
n÷3	20122516.25
n÷5	16098013

Exponentiation

n^y

n²	6478650563704225
n³	5.2146700498484E+23
n⁴	4.1972913126585E+31
n⁵	3.3784025057982E+39

Nth Root

^y√n

²√n	8971.6255494754
³√n	431.76499170583
⁴√n	94.718665264431
⁵√n	38.119610603851

Divisors of 80490065

1, 5, 229, 1145, 70297, 351485, 16098013, 80490065

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	-80490064	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 80490065 can be divided by 8 positive divisors. The sum of these divisors (counting 80490065) is 1, the average is 0.125.

Base conversion 80490065

Base	System	Value
2	Binary	100110011000010111001010001
3	Ternary	12121110022121112
4	Quaternary	10303002321101
5	Quinary	131101140230
6	Senary	11553103105
8	Octal	463027121
10	Decimal	80490065
12	Duodecimal	22b57a95
16	Hexadecimal	4cc2e51
20	Vigesimal	1531535
36	Base36	1bx6j5

Cryptographic Hash Functions

md5	e22f998f6af99d678f6edce28387631d
sha1	3f08411711285e96611baea8ef9e9fe83ed7c029
sha256	12f0f5b6d1d2ec94267bea6beba2141b5239359356c2b3ce7d71b58b85fb388c
sha512	ecc869d0819e5b7b17028ddf57d77b9228726d0ef68b658324724244217b9e906b744b085d13e73959e83e1a48111c69bedc00e07d0c70359d364aef822999c1
ripemd-160	3287217e93f6ba57f38e5bf22354259fa30f3fda

80490065 as geometric shapes

Circle

Radius = n

Diameter	160980130
Circumference	505733993.78193
Area	2.0353281016109E+16

Sphere

Radius = n

Volume	2.1843158825998E+24
Surface area	8.1413124064434E+16
Circumference	505733993.78193

Square

Length = n

Perimeter	321960260
Area	6478650563704225
Diagonal	113830141.55929

Cube

Length = n

Surface area	38871903382225350
Volume	5.2146700498484E+23
Space diagonal	139412882.08452

Equilateral Triangle

Length = n

Perimeter	241470195
Area	2.8053379852051E+15
Altitude	69706441.042261

Triangular Pyramid

Length = n

Surface area	2.8053379852051E+15
Volume	6.1455475898303E+22
Height	37943380.519764