4977320697921

Names of 4977320697921

• Cardinal: 4977320697921 can be written as Four trillion, nine hundred seventy-seven billion, three hundred twenty million, six hundred ninety-seven thousand, nine hundred twenty-one.

Scientific notation

• Scientific notation: 4.977320697921 × 10¹²

Factors of 4977320697921

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 384

Divisors of 4977320697921

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 11 13 19 31 33 39 57 93 121 143 209 247 307 341 361 363 403 429 589 627 741 921 1023 1083 1209 1573 1767 2299 2717 3377 3751 3971 3991 4433 4693 4719 5833 6479 6897 7657 8151 9517 10131 11191 11253 11913 11973 13299 14079 17499 19437 22971 28551 29887 33573 37147 43681 43901 48763 51623 64163 71269 75829 84227 89661 94249 104687 110827 111441 123101 123721 131043 131703 145483 146289 154869 180823 192489 213807 227487 252681 282747 314061 332481 369303 371163 436449 482911 542469 567853 705793 834119 926497 1036739 1151557 1219097 1225237 1354111 1360931 1440751 1448733 1600313 1703559 1790731 1989053 2117379 2350699 2502357 2779491 2921719 3110217 3435637 3454671 3657291 3675711 4062333 4082793 4322253 4800939 5372193 5967159 7052097 8765157 9175309 10306911 11404129 13410067 13477607 14970241 15848261 17603443 19698041 21879583 23279503 25857689 27525927 32138909 34023889 34212387 37792007 37982347 40230201 40432821 44663281 44910723 47544783 52810329 55512661 59094123 65638749 69838509 77573067 96416727 102071667 113376021 113947041 133989843 148253677 166537983 174330871 216678451 256074533 284434579 353527999 374262779 415712077 417805817 442310557 444761031 491296091 522992613 610639271 650035353 721664593 768223599 853303737 1054740559 1060583997 1122788337 1247136231 1253417451 1326931671 1473888273 1831917813 2164993779 2816819863 3164221677 4116890569 4595863987 4865416127 5404257001 6717031981 7938310523 8450459589 11602146149 12350671707 13711627267 13787591961 14596248381 16212771003 20151095943 23814931569 34806438447 41134881801 53519577397 87321415753 127623607639 150827899937 160558732191 261964247259 382870822917 452483699811 1659106899307 4977320697921
• Sum of all divisors σ(n): 8586344454912
• Sum of proper divisors (its aliquot sum) s(n): 3609023756991
• 4977320697921 is a deficient number, because the sum of its proper divisors (3609023756991) is less than itself. Its deficiency is 1368296940930

Bases of 4977320697921

• Binary: 1001000011011011111011011101010000001000001₂
• Hexadecimal: 0x486DF6EA041
• Base-36: 1RIJS8DVL

Squares and roots of 4977320697921

• 4977320697921 squared (4977320697921²) is 24773721329952790533722241
• 4977320697921 cubed (4977320697921³) is 123306755940100987701287906660080160961
• The square root of 4977320697921 is 2230990.9676914875
• The cube root of 4977320697921 is 17073.8662371625

Scales and comparisons

• 4,977,320,697,921 seconds is equal to 158,263 years, 20 weeks, 6 days, 10 hours, 45 minutes, 21 seconds.
• To count from 1 to 4,977,320,697,921 would take you about three hundred ninety-five thousand, six hundred fifty-eight 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 4977320697921 cubic inches would be around 1422.8 feet tall.

Recreational maths with 4977320697921

• 4977320697921 backwards is 1297960237794
• The number of decimal digits it has is: 13
• The sum of 4977320697921's digits is 66
• More coming soon!