6981898029824664

Names of 6981898029824664

• Cardinal: 6981898029824664 can be written as Six quadrillion, nine hundred eighty-one trillion, eight hundred ninety-eight billion, twenty-nine million, eight hundred twenty-four thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 6.981898029824664 × 10¹⁵

Factors of 6981898029824664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 41580

Divisors of 6981898029824664

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 61 72 81 103 108 122 162 183 206 216 244 309 324 366 412 488 549 618 648 732 824 927 1098 1236 1464 1647 1854 2196 2472 2781 3294 3708 4392 4941 5562 6283 6588 7416 8343 9882 11124 12566 13176 16686 18849 19764 22248 25132 33372 37698 39528 41411 50264 56547 66744 75396 82822 113094 124233 150792 165644 169641 226188 248466 331288 339282 372699 452376 496932 508923 678564 745398 993864 1017846 1118097 1357128 1490796 2035692 2236194 2526071 2981592 3354291 4071384 4265333 4472388 5052142 6708582 7578213 8530666 8944776 10104284 12795999 13417164 15156426 17061332 20208568 22734639 25591998 26834328 30312852 34122664 38387997 45469278 51183996 60625704 68203917 76775994 90938556 102367992 115163991 136407834 153551988 181877112 204611751 230327982 260185313 272815668 307103976 345491973 409223502 460655964 520370626 545631336 690983946 780555939 818447004 921311928 1040741252 1381967892 1561111878 1636894008 1714870921 2081482504 2341667817 2763935784 3122223756 3429741842 4683335634 5144612763 6244447512 6859483684 7025003451 9366671268 10289225526 13718967368 14050006902 15433838289 18733342536 20578451052 21075010353 28100013804 30867676578 41156902104 42150020706 46301514867 56200027608 61735353156 84300041412 92603029734 104607126181 123470706312 138904544601 168600082824 176631704863 185206059468 209214252362 277809089202 313821378543 353263409726 370412118936 418428504724 529895114589 555618178404 627642757086 706526819452 836857009448 941464135629 1059790229178 1111236356808 1255285514172 1413053638904 1589685343767 1882928271258 2119580458356 2510571028344 2824392406887 3179370687534 3765856542516 4239160916712 4769056031301 5648784813774 6358741375068 7531713085032 8473177220661 9538112062602 10774533996643 11297569627548 12717482750136 14307168093903 16946354441322 19076224125204 21549067993286 22595139255096 28614336187806 32323601989929 33892708882644 38152448250408 43098135986572 57228672375612 64647203979858 67785417765288 86196271973144 96970805969787 114457344751224 129294407959716 193941611939574 258588815919432 290912417909361 387883223879148 581824835818722 775766447758296 872737253728083 1163649671637444 1745474507456166 2327299343274888 3490949014912332 6981898029824664
• Sum of all divisors σ(n): 20069824822578960
• Sum of proper divisors (its aliquot sum) s(n): 13087926792754296
• 6981898029824664 is an abundant number, because the sum of its proper divisors (13087926792754296) is greater than itself. Its abundance is 6106028762929632

Bases of 6981898029824664

• Binary: 11000110011011111111111001111111011001111101010011000₂
• Hexadecimal: 0x18CDFFCFECFA98
• Base-36: 1WQVJOBOXI0

Squares and roots of 6981898029824664

• 6981898029824664 squared (6981898029824664²) is 48746900098869524754054582712896
• 6981898029824664 cubed (6981898029824664³) is 340345885760356853631634538563363723680331666944
• The square root of 6981898029824664 is 83557752.6614057759
• The cube root of 6981898029824664 is 191128.0815376689

Scales and comparisons

• 6,981,898,029,824,664 seconds is equal to 222,002,760 years, 47 weeks, 5 days, 19 hours, 44 minutes, 24 seconds.
• To count from 1 to 6,981,898,029,824,664 would take you about six hundred sixty-six million, eight thousand, two hundred eighty-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 6981898029824664 cubic inches would be around 15927.3 feet tall.

Recreational maths with 6981898029824664

• 6981898029824664 backwards is 4664289208981896
• The number of decimal digits it has is: 16
• The sum of 6981898029824664's digits is 90
• More coming soon!