61143065304969438

Names of 61143065304969438

• Cardinal: 61143065304969438 can be written as Sixty-one quadrillion, one hundred forty-three trillion, sixty-five billion, three hundred four million, nine hundred sixty-nine thousand, four hundred thirty-eight.

Scientific notation

• Scientific notation: 6.1143065304969438 × 10¹⁶

Factors of 61143065304969438

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 26417924

Divisors of 61143065304969438

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 38 42 57 63 114 126 133 171 266 311 342 399 622 798 933 1197 1866 2177 2394 2799 3109 4354 5598 5909 6218 6531 9327 11818 13062 17727 18654 19593 21763 27981 35454 39186 41363 43526 53181 55962 59071 65289 82726 106362 118142 124089 130578 177213 195867 248178 354426 372267 391734 413497 531639 744534 826994 966899 1063278 1240491 1933798 2480982 2900697 3721473 5801394 6768293 7442946 8702091 13536586 17404182 18371081 20304879 26414473 36742162 40609758 52828946 55113243 60914637 79243419 110226486 121829274 128597567 158486838 165339729 184901311 237730257 257195134 330679458 369802622 385792701 475460514 501874987 554703933 771585402 1003749974 1109407866 1157378103 1505624961 1664111799 2314756206 3011249922 3328223598 3513124909 4516874883 7026249818 8214901103 9033749766 10539374727 16429802206 21078749454 24644703309 31618124181 49289406618 57504307721 63236248362 73934109927 82122596557 115008615442 147868219854 156083120957 164245193114 172512923163 246367789671 312166241914 345025846326 468249362871 492735579342 517538769489 574858175899 739103369013 936498725742 1035077538978 1092581846699 1149716351798 1404748088613 1478206738026 1560329334583 1724574527697 2185163693398 2809496177226 3120658669166 3277745540097 3449149055394 4680988003749 5173723583091 6555491080194 9361976007498 9833236620291 10347447166182 10922305342081 14042964011247 19666473240582 21844610684162 25540127529227 28085928022494 32766916026243 51080255058454 65533832052486 76620382587681 98300748078729 153240765175362 178780892704589 196601496157458 229861147763043 357561785409178 459722295526086 485262423055313 536342678113767 970524846110626 1072685356227534 1455787269165939 1609028034341301 2911574538331878 3218056068682602 3396836961387191 4367361807497817 6793673922774382 8734723614995634 10190510884161573 20381021768323146 30571532652484719 61143065304969438
• Sum of all divisors σ(n): 159934272648883200
• Sum of proper divisors (its aliquot sum) s(n): 98791207343913762
• 61143065304969438 is an abundant number, because the sum of its proper divisors (98791207343913762) is greater than itself. Its abundance is 37648142038944324

Bases of 61143065304969438

• Binary: 11011001001110010100101100111111111110110011000011011110₂
• Hexadecimal: 0xD9394B3FFB30DE
• Base-36: GQ1EOFJEXNI

Squares and roots of 61143065304969438

• 61143065304969438 squared (61143065304969438²) is 3738474434887757434301298114035844
• 61143065304969438 cubed (61143065304969438³) is 228581786513300867894804477990059830529831256535672
• The square root of 61143065304969438 is 247271238.3294293247
• The cube root of 61143065304969438 is 393957.2245748379

Scales and comparisons

• 61,143,065,304,969,438 seconds is equal to 1,944,160,348 years, 40 weeks, 3 days, 15 hours, 57 minutes, 18 seconds.
• To count from 1 to 61,143,065,304,969,438 would take you about five billion, eight hundred thirty-two million, four hundred eighty-one thousand and forty-six 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 61143065304969438 cubic inches would be around 32829.8 feet tall.

Recreational maths with 61143065304969438

• 61143065304969438 backwards is 83496940356034116
• The number of decimal digits it has is: 17
• The sum of 61143065304969438's digits is 72
• More coming soon!