80490186 (number)

80490186 is an even 8-digits composite number following 80490185 and preceding 80490187. In scientific notation, it is written as 8.0490186 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 40 positive divisors. There are 22996872 positive integers (up to 80490186) that are relatively prime to 80490186.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0490186 × 10^7
Engineering notation 8.0490186 × 10^6

Prime Factorization of 80490186

Prime Factorization 2 × 3 × 3 × 7 × 9 × 70979

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 26830062
Product of the distinct prime numbers

The prime factorization of 80490186 is 2 × 3 × 3 × 7 × 9 × 70979. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 2, 49, 22, 423, 80, 1824, 6030, 8837, 96595, 889420, 865313, 8762006, 5606301, 76182293, 60851277, 900455641, 367498668, 8298440766, 9695227179

Basic calculations (n = 80490186)

Multiplication

n×y
n×2 160980372
n×3 241470558
n×4 321960744
n×5 402450930

Division

n÷y
n÷2 40245093
n÷3 26830062
n÷3 20122546.5
n÷5 16098037.2

Exponentiation

ny
n2 6478670042314596
n3 5.2146935673853E+23
n4 4.1973165517185E+31
n5 3.378427899487E+39

Nth Root

y√n
2√n 8971.6322929554
3√n 431.76520806188
4√n 94.718700861843
5√n 38.119622064818

Divisors of 80490186

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 70979, 141958, 212937, 425874, 496853, 638811, 993706, 1277622, 1490559, 1916433, 2981118, 3832866, 4471677, 5749299, 8943354, 11498598, 13415031, 26830062, 40245093, 80490186

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80490185
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80490186 can be divided by 40 positive divisors. The sum of these divisors (counting 80490186) is 1, the average is 0.025.

Base conversion 80490186

Base System Value
2 Binary 100110011000010111011001010
3 Ternary 12121110022210000
4 Quaternary 10303002323022
5 Quinary 131101141221
6 Senary 11553103430
8 Octal 463027312
10 Decimal 80490186
12 Duodecimal 22b57b76
16 Hexadecimal 4cc2eca
20 Vigesimal 1531596
36 Base36 1bx6mi

Cryptographic Hash Functions

md5 861f6654af3a8972d97ad7f42f35e76e
sha1 4d41431890218444645afec6acae0b7b46480ce2
sha256 33b8dbb095e3c7696951fbc04d821fb9d5cef7268376be7d70e43db032dcdb80
sha512 85c5c10a664a0e2a86b4b9c1d137cbf0e4d1f3337950614e83fd6d48282f7d66d3c15e2512f32bee21ebb645646981411a3efa172e41a404ee754bb7ef54663f
ripemd-160 afb8712340968298c4ca3d7b3ba69a4ebd49b5f8

80490186 as geometric shapes

Circle

Radius = n
Diameter 160980372
Circumference 505734754.04735
Area 2.0353342209968E+16

Sphere

Radius = n
Volume 2.1843257336026E+24
Surface area 8.1413368839871E+16
Circumference 505734754.04735

Square

Length = n
Perimeter 321960744
Area 6478670042314596
Diagonal 113830312.67913

Cube

Length = n
Surface area 38872020253887576
Volume 5.2146935673853E+23
Space diagonal 139413091.66267

Equilateral Triangle

Length = n
Perimeter 241470558
Area 2.8053464196908E+15
Altitude 69706545.831335

Triangular Pyramid

Length = n
Surface area 2.8053464196908E+15
Volume 6.1455753055134E+22
Height 37943437.559711