180309371557828

Names of 180309371557828

• Cardinal: 180309371557828 can be written as One hundred eighty trillion, three hundred nine billion, three hundred seventy-one million, five hundred fifty-seven thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 1.80309371557828 × 10¹⁴

Factors of 180309371557828

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 45122

Divisors of 180309371557828

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 127 254 508 761 1522 3044 17351 26881 34702 53762 69404 96647 107524 193294 386588 2203577 3413887 4407154 6827774 8814308 13204111 13655548 20456441 26408222 40912882 52816444 81825764 466412231 932824462 1676922097 1865648924 2597968007 3353844194 5195936014 6707688388 10391872028 59234353337 118468706674 236937413348 354939707791 709879415582 1419758831164 45077342889457 90154685778914 180309371557828
• Sum of all divisors σ(n): 318474083708928
• Sum of proper divisors (its aliquot sum) s(n): 138164712151100
• 180309371557828 is a deficient number, because the sum of its proper divisors (138164712151100) is less than itself. Its deficiency is 42144659406728

Bases of 180309371557828

• Binary: 101000111111110110001100000010101001011111000100₂
• Hexadecimal: 0xA3FD8C0A97C4
• Base-36: 1RWWZCDIO4

Squares and roots of 180309371557828

• 180309371557828 squared (180309371557828²) is 32511469471578872923548077584
• 180309371557828 cubed (180309371557828³) is 5862122628841896946125784482627216686527552
• The square root of 180309371557828 is 13427932.5124096449
• The cube root of 180309371557828 is 56494.4909717569

Scales and comparisons

• 180,309,371,557,828 seconds is equal to 5,733,280 years, 14 weeks, 4 days, 15 hours, 50 minutes, 28 seconds.
• To count from 1 to 180,309,371,557,828 would take you about fourteen million, three hundred thirty-three thousand, two hundred years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 180309371557828 cubic inches would be around 4707.9 feet tall.

Recreational maths with 180309371557828

• 180309371557828 backwards is 828755173903081
• The number of decimal digits it has is: 15
• The sum of 180309371557828's digits is 67
• More coming soon!