940664037642

Names of 940664037642

• Cardinal: 940664037642 can be written as Nine hundred forty billion, six hundred sixty-four million, thirty-seven thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 9.40664037642 × 10¹¹

Factors of 940664037642

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1089

Divisors of 940664037642

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 7 14 21 42 49 98 127 147 181 254 294 362 381 543 762 769 889 1086 1267 1538 1778 2307 2534 2667 3801 4614 5334 5383 6223 7602 8869 10766 12446 16149 17738 18669 22987 26607 32298 32761 37338 37681 45974 53214 65522 68961 75362 97663 98283 113043 137922 139189 160909 195326 196566 226086 229327 278378 292989 321818 417567 458654 482727 585978 683641 687981 835134 965454 974323 1126363 1367282 1375962 1605289 1948646 2050923 2252726 2922969 3210578 3379089 4101846 4160647 4785487 4815867 5845938 6758178 6820261 8321294 9570974 9631734 12481941 13640522 14356461 17677003 20460783 24963882 25193209 28712922 29124529 35354006 40921566 50386418 53031009 58249058 75579627 87373587 106062018 123739021 151159254 174747174 176352463 203871703 247478042 352704926 371217063 407743406 529057389 611615109 742434126 866173147 1058114778 1223230218 1234467241 1732346294 2468934482 2598519441 3199537543 3703401723 5197038882 6399075086 7406803446 9598612629 19197225258 22396762801 44793525602 67190288403 134380576806 156777339607 313554679214 470332018821 940664037642
• Sum of all divisors σ(n): 2220853662720
• Sum of proper divisors (its aliquot sum) s(n): 1280189625078
• 940664037642 is an abundant number, because the sum of its proper divisors (1280189625078) is greater than itself. Its abundance is 339525587436

Bases of 940664037642

• Binary: 1101101100000011111100100010000100001010₂
• Hexadecimal: 0xDB03F2210A
• Base-36: C04V2WP6

Squares and roots of 940664037642

• 940664037642 squared (940664037642²) is 884848831712949992920164
• 940664037642 cubed (940664037642³) is 832345474741910115479116782396813288
• The square root of 940664037642 is 969878.3622918907
• The cube root of 940664037642 is 9798.1672181415

Scales and comparisons

• 940,664,037,642 seconds is equal to 29,910 years, 10 weeks, 5 days, 6 hours, 42 seconds.
• To count from 1 to 940,664,037,642 would take you about fifty-nine thousand, eight hundred twenty 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 940664037642 cubic inches would be around 816.5 feet tall.

Recreational maths with 940664037642

• 940664037642 backwards is 246730466049
• The number of decimal digits it has is: 12
• The sum of 940664037642's digits is 51
• More coming soon!