6997384920062121

Names of 6997384920062121

• Cardinal: 6997384920062121 can be written as Six quadrillion, nine hundred ninety-seven trillion, three hundred eighty-four billion, nine hundred twenty million, sixty-two thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 6.997384920062121 × 10¹⁵

Factors of 6997384920062121

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 116

Divisors of 6997384920062121

• Number of divisors d(n): 168
• Complete list of divisors:
  1 3 13 17 39 51 83 169 221 249 289 507 663 867 1079 1411 2873 3237 3757 4233 4913 6889 8619 11271 14027 14739 18343 20667 23987 42081 48841 55029 63869 71961 83521 89557 117113 146523 191607 238459 250563 268671 311831 351339 407779 571787 715377 830297 935493 1085773 1164241 1223337 1419857 1522469 1715361 1990921 2490891 3257319 3492723 4053803 4259571 4567407 5301127 5972763 6932243 7433231 9720379 12161409 14115049 15903381 18458141 19792097 20796729 22299693 24137569 25881973 29161137 33845657 42345147 55374423 59376291 68914651 72412707 77645919 90119159 96632003 101536971 117848131 126364927 165246443 206743953 239955833 270357477 289896009 313788397 336465649 353544393 379094781 439993541 495739329 575376169 719867499 941365191 1009396947 1171549067 1319980623 1532025703 1642744051 1726128507 2003418227 2148203759 2809189531 3514647201 4079249161 4596077109 4928232153 5719916033 6010254681 6444611277 7479890197 8427568593 9781394873 12237747483 17159748099 19916334139 22439670591 26044436951 27926648867 29344184619 36519463903 47756222027 59749002417 78133310853 83779946601 97238572561 109558391709 127158133349 143268666081 166283712841 291715717683 338577680363 381474400047 474753030739 498851138523 620830886351 811855774459 1015733041089 1424259092217 1653055733537 1862492659053 2161688266933 2435567323377 4959167200611 6485064800799 8070801522563 10554125067967 13801548165803 24212404567689 28101947470129 31662375203901 41404644497409 84305842410387 137203625883571 179420126155439 411610877650713 538260378466317 2332461640020707 6997384920062121
• Sum of all divisors σ(n): 10865058148657440
• Sum of proper divisors (its aliquot sum) s(n): 3867673228595319
• 6997384920062121 is a deficient number, because the sum of its proper divisors (3867673228595319) is less than itself. Its deficiency is 3129711691466802

Bases of 6997384920062121

• Binary: 11000110111000001010110100010100001000101100010101001₂
• Hexadecimal: 0x18DC15A28458A9
• Base-36: 1WWD696A36X

Squares and roots of 6997384920062121

• 6997384920062121 squared (6997384920062121²) is 48963395719512775497234499018641
• 6997384920062121 cubed (6997384920062121³) is 342615726842752900117186038263457036607256997561
• The square root of 6997384920062121 is 83650373.1017508431
• The cube root of 6997384920062121 is 191269.2940342229

Scales and comparisons

• 6,997,384,920,062,121 seconds is equal to 222,495,196 years, 6 weeks, 3 days, 14 hours, 35 minutes, 21 seconds.
• To count from 1 to 6,997,384,920,062,121 would take you about six hundred sixty-seven million, four hundred eighty-five thousand, five hundred eighty-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 6997384920062121 cubic inches would be around 15939.1 feet tall.

Recreational maths with 6997384920062121

• 6997384920062121 backwards is 1212600294837996
• The number of decimal digits it has is: 16
• The sum of 6997384920062121's digits is 69
• More coming soon!