55640531933490

Names of 55640531933490

• Cardinal: 55640531933490 can be written as Fifty-five trillion, six hundred forty billion, five hundred thirty-one million, nine hundred thirty-three thousand, four hundred ninety.

Scientific notation

• Scientific notation: 5.564053193349 × 10¹³

Factors of 55640531933490

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4009172

Divisors of 55640531933490

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 157 210 314 421 471 785 842 942 1099 1263 1570 2105 2198 2355 2526 2947 3297 4210 4710 5495 5894 6315 6594 8841 10990 12630 14735 16485 17682 29470 32970 44205 66097 88410 132194 198291 330485 396582 462679 660970 925358 991455 1388037 1982910 2313395 2776074 4008577 4626790 6940185 8017154 12025731 13880370 20042885 24051462 28060039 40085770 56120078 60128655 84180117 120257310 140300195 168360234 280600390 420900585 629346589 841801170 1258693178 1687610917 1888039767 3146732945 3375221834 3776079534 4405426123 5062832751 6293465890 8438054585 8810852246 9440198835 10125665502 11813276419 13216278369 16876109170 18880397670 22027130615 23626552838 25314163755 26432556738 35439829257 44054261230 50628327510 59066382095 66081391845 70879658514 118132764190 132162783690 177199146285 264954913969 354398292570 529909827938 794864741907 1324774569845 1589729483814 1854684397783 2649549139690 3709368795566 3974323709535 5564053193349 7948647419070 9273421988915 11128106386698 18546843977830 27820265966745 55640531933490
• Sum of all divisors σ(n): 153950945315328
• Sum of proper divisors (its aliquot sum) s(n): 98310413381838
• 55640531933490 is an abundant number, because the sum of its proper divisors (98310413381838) is greater than itself. Its abundance is 42669881448348

Bases of 55640531933490

• Binary: 1100101001101011010010001001000001100100110010₂
• Hexadecimal: 0x329AD2241932
• Base-36: JQ0WO47XU

Squares and roots of 55640531933490

• 55640531933490 squared (55640531933490²) is 3095868793841720437783580100
• 55640531933490 cubed (55640531933490³) is 172255786485645415475138471311627287549000
• The square root of 55640531933490 is 7459258.1355983385
• The cube root of 55640531933490 is 38176.5862417281

Scales and comparisons

• 55,640,531,933,490 seconds is equal to 1,769,196 years, 42 weeks, 2 hours, 51 minutes, 30 seconds.
• To count from 1 to 55,640,531,933,490 would take you about four million, four hundred twenty-two thousand, nine hundred ninety-two 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 55640531933490 cubic inches would be around 3181.4 feet tall.

Recreational maths with 55640531933490

• 55640531933490 backwards is 09433913504655
• The number of decimal digits it has is: 14
• The sum of 55640531933490's digits is 57
• More coming soon!