55461990664848720

Names of 55461990664848720

• Cardinal: 55461990664848720 can be written as Fifty-five quadrillion, four hundred sixty-one trillion, nine hundred ninety billion, six hundred sixty-four million, eight hundred forty-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 5.546199066484872 × 10¹⁶

Factors of 55461990664848720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 23550647

Divisors of 55461990664848720

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 241 482 723 964 1205 1446 1928 2410 2892 3615 3856 4820 5784 7230 9640 11568 14460 19280 28920 40787 57840 81574 122361 163148 203935 244722 326296 407870 489444 611805 652592 815740 978888 1223610 1631480 1957776 2447220 3262960 4894440 9788880 9829667 19659334 23509609 29489001 39318668 47019218 49148335 58978002 70528827 78637336 94038436 98296670 117548045 117956004 141057654 147445005 157274672 188076872 196593340 235096090 235912008 282115308 294890010 352644135 376153744 393186680 470192180 471824016 564230616 589780020 705288270 786373360 940384360 1128461232 1179560040 1410576540 1880768720 2359120080 2821153080 5642306160 5665815769 11331631538 16997447307 22663263076 28329078845 33994894614 45326526152 56658157690 67989789228 84987236535 90653052304 113316315380 135979578456 169974473070 226632630760 271959156912 339948946140 453265261520 679897892280 958886422283 1359795784560 1917772844566 2876659266849 3835545689132 4794432111415 5753318533698 7671091378264 9588864222830 11506637067396 14383296334245 15342182756528 19177728445660 23013274134792 28766592668490 38355456891320 46026548269584 57533185336980 76710913782640 115066370673960 230132741347920 231091627770203 462183255540406 693274883310609 924366511080812 1155458138851015 1386549766621218 1848733022161624 2310916277702030 2773099533242436 3466374416553045 3697466044323248 4621832555404060 5546199066484872 6932748833106090 9243665110808120 11092398132969744 13865497666212180 18487330221616240 27730995332424360 55461990664848720
• Sum of all divisors σ(n): 172649822761088640
• Sum of proper divisors (its aliquot sum) s(n): 117187832096239920
• 55461990664848720 is an abundant number, because the sum of its proper divisors (117187832096239920) is greater than itself. Its abundance is 61725841431391200

Bases of 55461990664848720

• Binary: 11000101000010100110001011111100000111010100010101010000₂
• Hexadecimal: 0xC50A62FC1D4550
• Base-36: F63MURROQXC

Squares and roots of 55461990664848720

• 55461990664848720 squared (55461990664848720²) is 3076032408507766562329420485638400
• 55461990664848720 cubed (55461990664848720³) is 170602880725429873477154404703787512634468622848000
• The square root of 55461990664848720 is 235503695.6500868163
• The cube root of 55461990664848720 is 381357.0836905285

Scales and comparisons

• 55,461,990,664,848,720 seconds is equal to 1,763,519,747 years, 48 weeks, 6 days, 13 hours, 32 minutes.
• To count from 1 to 55,461,990,664,848,720 would take you about five billion, two hundred ninety million, five hundred fifty-nine thousand, two hundred forty-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 55461990664848720 cubic inches would be around 31779.8 feet tall.

Recreational maths with 55461990664848720

• 55461990664848720 backwards is 02784846609916455
• The number of decimal digits it has is: 17
• The sum of 55461990664848720's digits is 84
• More coming soon!