80490530 (number)

80490530 is an even 8-digits composite number following 80490529 and preceding 80490531. In scientific notation, it is written as 8.0490530 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 31754880 positive integers (up to 80490530) that are relatively prime to 80490530.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety thousand five hundred thirty

Notation

Scientific notation 8.0490530 × 10^7
Engineering notation 8.0490530 × 10^6

Prime Factorization of 80490530

Prime Factorization 2 × 5 × 73 × 110261

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80490530
Product of the distinct prime numbers

The prime factorization of 80490530 is 2 × 5 × 73 × 110261. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 67, 88, 160, 800, 477, 6175, 71945, 73966, 80858, 299761, 4059229, 6771659, 30957704, 81305630, 1479670, 530569118, 5983196005, 4169182841

Basic calculations (n = 80490530)

Multiplication

n×y
n×2 160981060
n×3 241471590
n×4 321962120
n×5 402452650

Division

n÷y
n÷2 40245265
n÷3 26830176.666667
n÷3 20122632.5
n÷5 16098106

Exponentiation

ny
n2 6478725419680900
n3 5.2147604275459E+23
n4 4.1973883063619E+31
n5 3.3785000939488E+39

Nth Root

y√n
2√n 8971.6514644741
3√n 431.76582315559
4√n 94.718802064184
5√n 38.119654647989

Divisors of 80490530

1, 2, 5, 10, 73, 146, 365, 730, 110261, 220522, 551305, 1102610, 8049053, 16098106, 40245265, 80490530

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 -80490529
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 80490530 can be divided by 16 positive divisors. The sum of these divisors (counting 80490530) is 1, the average is 0.0625.

Base conversion 80490530

Base System Value
2 Binary 100110011000011000000100010
3 Ternary 12121110100020202
4 Quaternary 10303003000202
5 Quinary 131101144110
6 Senary 11553105202
8 Octal 463030042
10 Decimal 80490530
12 Duodecimal 22b58202
16 Hexadecimal 4cc3022
20 Vigesimal 153166a
36 Base36 1bx6w2

Cryptographic Hash Functions

md5 e86b18d88f71ce837d93ddff9a13fa01
sha1 813567524c3f2835b218704c86d0b74950f9d4fd
sha256 454e3dd850b72fecf7f4fcf44dc1f01603a6861df2d11bec06e55d96448b0443
sha512 75dd4ee1e1cfb1cbdc56e81e4669f056be65444d89115956337aff198e5fff0742916d975a184cdc1c611d41ef226e9f89e789d7e164cc57a0c311cd0cdd8ec6
ripemd-160 24f5a7a4b4107d9edf12c1088d8fe8d4b2fb1dac

80490530 as geometric shapes

Circle

Radius = n
Diameter 160981060
Circumference 505736915.4631
Area 2.0353516183095E+16

Sphere

Radius = n
Volume 2.1843537399212E+24
Surface area 8.141406473238E+16
Circumference 505736915.4631

Square

Length = n
Perimeter 321962120
Area 6478725419680900
Diagonal 113830799.1686

Cube

Length = n
Surface area 38872352518085400
Volume 5.2147604275459E+23
Space diagonal 139413687.48815

Equilateral Triangle

Length = n
Perimeter 241471590
Area 2.8053703987938E+15
Altitude 69706843.744073

Triangular Pyramid

Length = n
Surface area 2.8053703987938E+15
Volume 6.1456541009683E+22
Height 37943599.722866