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

80490729 (number)

80490729 is an odd 8-digits composite number following 80490728 and preceding 80490730. In scientific notation, it is written as 8.0490729 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 47860800 positive integers (up to 80490729) that are relatively prime to 80490729.

Interesting facts

80490729 has 16 divisors, whose sum is 119289024
The reverse of 80490729 is 92709408
Previous prime number is 53

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	eighty million four hundred ninety thousand seven hundred twenty-nine

Notation

Scientific notation	8.0490729 × 10^7
Engineering notation	8.0490729 × 10^6

Prime Factorization of 80490729

Prime Factorization 3 × 11 × 53 × 46021

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	80490729	Product of the distinct prime numbers

The prime factorization of 80490729 is 3 × 11 × 53 × 46021. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 53, 36, 617, 211, 8726, 7594, 45165, 26052, 872834, 911733, 383252, 743171, 76278362, 36158154, 90020235, 549087929, 8214656401, 6722059370

Basic calculations (n = 80490729)

Multiplication

n×y

n×2	160981458
n×3	241472187
n×4	321962916
n×5	402453645

Division

n÷y

n÷2	40245364.5
n÷3	26830243
n÷3	20122682.25
n÷5	16098145.8

Exponentiation

n^y

n²	6478757454951441
n³	5.2147991056323E+23
n⁴	4.1974298160089E+31
n⁵	3.3785418581689E+39

Nth Root

^y√n

²√n	8971.662554956
³√n	431.76617897934
⁴√n	94.718860608413
⁵√n	38.119673496924

Divisors of 80490729

1, 3, 11, 33, 53, 159, 583, 1749, 46021, 138063, 506231, 1518693, 2439113, 7317339, 26830243, 80490729

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-80490728	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80490729 can be divided by 16 positive divisors. The sum of these divisors (counting 80490729) is 1, the average is 0.0625.

Base conversion 80490729

Base	System	Value
2	Binary	100110011000011000011101001
3	Ternary	12121110100112010
4	Quaternary	10303003003221
5	Quinary	131101200404
6	Senary	11553110133
8	Octal	463030351
10	Decimal	80490729
12	Duodecimal	22b58349
16	Hexadecimal	4cc30e9
20	Vigesimal	15316g9
36	Base36	1bx71l

Cryptographic Hash Functions

md5	cb1006044088fcbbbcbf805e56cf3c54
sha1	acebedefad6d56d222919c504fb9f881576aa2e2
sha256	d15178dab9537ecbf5dd7c94e712beeb3fa49232fb7a5a24539485c057ddd150
sha512	88f31820d72c4576f9e074bf894f4c4b75a0123db16904da9f03bf4afbc47692d9fac40b6ed7f931b1ac3fb9a57ce42c52761620bc4535494b4639038207489a
ripemd-160	6b73a5378659c43eff23c8e22febc813596acce0

80490729 as geometric shapes

Circle

Radius = n

Diameter	160981458
Circumference	505738165.81697
Area	2.0353616824866E+16

Sphere

Radius = n

Volume	2.1843699413601E+24
Surface area	8.1414467299462E+16
Circumference	505738165.81697

Square

Length = n

Perimeter	321962916
Area	6478757454951441
Diagonal	113831080.5971

Cube

Length = n

Surface area	38872544729708646
Volume	5.2147991056323E+23
Space diagonal	139414032.16626

Equilateral Triangle

Length = n

Perimeter	241472187
Area	2.8053842704729E+15
Altitude	69707016.083129

Triangular Pyramid

Length = n

Surface area	2.8053842704729E+15
Volume	6.1456996835302E+22
Height	37943693.532366