1421939934180

Names of 1421939934180

• Cardinal: 1421939934180 can be written as One trillion, four hundred twenty-one billion, nine hundred thirty-nine million, nine hundred thirty-four thousand, one hundred eighty.

Scientific notation

• Scientific notation: 1.42193993418 × 10¹²

Factors of 1421939934180

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 365193

Divisors of 1421939934180

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 20 30 34 36 45 51 60 68 85 90 102 153 170 180 204 255 306 340 510 612 765 1020 1277 1530 2554 3060 3831 5108 6385 7662 11493 12770 15324 19155 21709 22986 25540 38310 43418 45972 57465 65127 76620 86836 108545 114930 130254 195381 217090 229860 260508 325635 363889 390762 434180 651270 727778 781524 976905 1091667 1302540 1455556 1819445 1953810 2183334 3275001 3638890 3907620 4366668 5458335 6186113 6550002 7277780 10916670 12372226 13100004 16375005 18558339 21833340 24744452 30930565 32750010 37116678 55675017 61861130 65500020 74233356 92791695 111350034 123722260 185583390 222700068 278375085 371166780 464686253 556750170 929372506 1113500340 1394058759 1858745012 2323431265 2788117518 4182176277 4646862530 5576235036 6970293795 7899666301 8364352554 9293725060 13940587590 15799332602 16728705108 20910881385 23698998903 27881175180 31598665204 39498331505 41821762770 47397997806 71096996709 78996663010 83643525540 94795995612 118494994515 142193993418 157993326020 236989989030 284387986836 355484983545 473979978060 710969967090 1421939934180
• Sum of all divisors σ(n): 4570525355760
• Sum of proper divisors (its aliquot sum) s(n): 3148585421580
• 1421939934180 is an abundant number, because the sum of its proper divisors (3148585421580) is greater than itself. Its abundance is 1726645487400

Bases of 1421939934180

• Binary: 10100101100010010001110011000001111100100₂
• Hexadecimal: 0x14B123983E4
• Base-36: I58ABN50

Squares and roots of 1421939934180

• 1421939934180 squared (1421939934180²) is 2021913176415822732272400
• 1421939934180 cubed (1421939934180³) is 2875039088990389704237964217830632000
• The square root of 1421939934180 is 1192451.2292668409
• The cube root of 1421939934180 is 11245.0247872215

Scales and comparisons

• 1,421,939,934,180 seconds is equal to 45,213 years, 15 weeks, 1 day, 3 hours, 3 minutes.
• To count from 1 to 1,421,939,934,180 would take you about one hundred thirteen thousand and thirty-three 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 1421939934180 cubic inches would be around 937.1 feet tall.

Recreational maths with 1421939934180

• 1421939934180 backwards is 0814399391241
• The number of decimal digits it has is: 13
• The sum of 1421939934180's digits is 54
• More coming soon!