668373016311

Names of 668373016311

• Cardinal: 668373016311 can be written as Six hundred sixty-eight billion, three hundred seventy-three million, sixteen thousand, three hundred eleven.

Scientific notation

• Scientific notation: 6.68373016311 × 10¹¹

Factors of 668373016311

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 82

Divisors of 668373016311

• Number of divisors d(n): 576
• Complete list of divisors:
  1 3 7 9 11 13 17 21 31 33 39 49 51 63 77 91 93 99 117 119 143 147 153 169 187 217 221 231 273 279 289 341 343 357 403 429 441 507 527 539 561 637 651 663 693 819 833 867 1001 1023 1029 1071 1183 1209 1287 1309 1519 1521 1547 1581 1617 1683 1859 1911 1953 1989 2023 2197 2387 2431 2499 2601 2821 2873 3003 3069 3087 3179 3549 3627 3689 3757 3773 3927 4433 4459 4557 4641 4743 4851 5239 5577 5733 5797 5831 6069 6591 6851 7007 7161 7293 7497 8281 8463 8619 8959 9009 9163 9537 10633 10647 10829 11067 11271 11319 11781 13013 13299 13377 13671 13923 14161 15379 15717 16709 16731 17017 17391 17493 18207 19747 19773 20111 20553 21021 21483 21879 22253 24167 24843 25389 25823 25857 26299 26877 27489 28611 31031 31603 31899 32487 33201 33813 33957 36673 37349 39039 39897 40131 40579 41327 42483 46137 47151 47957 48841 49049 50127 51051 52173 52479 57629 57967 59241 60333 61659 62713 63063 64141 66759 68107 72501 74529 75361 75803 77469 78897 80631 82467 89063 91091 93093 94809 95697 97461 98549 99127 107653 110019 112047 116467 116963 117117 119119 121737 123981 127449 138229 138411 140777 143871 146523 147147 150381 153153 155771 169169 172887 173901 177723 180761 180999 184093 188139 192423 200277 204321 217217 217503 221221 226083 227409 232407 236691 256711 261443 267189 273273 279279 284053 284427 289289 295647 297381 322959 330057 335699 336141 341887 349401 350889 357357 365211 371943 403403 410839 414687 422331 431613 438991 439569 441441 467313 476749 507507 518661 521703 527527 537251 542283 552279 564417 577269 612963 623441 634933 637637 651651 663663 678249 682227 689843 749177 753571 770133 784329 801567 815269 819819 833833 852159 867867 886941 892143 968877 979693 985439 1007097 1025661 1048203 1052667 1072071 1090397 1157819 1184183 1210209 1232517 1244061 1266993 1281137 1288651 1316973 1401939 1430247 1514071 1520519 1522521 1548547 1582581 1611753 1626849 1656837 1796977 1830101 1870323 1904799 1912911 1954953 1988371 1990989 2025023 2069529 2247531 2260713 2310399 2349893 2352987 2393209 2445807 2501499 2556477 2603601 2823821 2875873 2939079 2956317 3021291 3072937 3076983 3271191 3337243 3473457 3552549 3630627 3692689 3697551 3760757 3843411 3865953 3950919 4290741 4364087 4444531 4542213 4561557 4645641 4747743 4828901 4835259 5244239 5390931 5490303 5610969 5706883 5714397 5738733 5965113 6075069 6208587 6742593 6782139 6857851 6984263 7049679 7179627 7337421 7504497 8104733 8289281 8471463 8627619 8817237 8868951 8967959 9218811 9813573 10011729 10420371 10598497 10657647 10839829 11078067 11282271 11530233 11597859 12736009 12810707 13092261 13333593 13626639 13684671 13936923 14175161 14486703 15732717 16172793 16470909 16654781 16752463 17120649 17895339 18225207 19682923 19766747 20131111 20573553 20952789 21149037 21538881 23360701 24314199 24867843 25414389 25848823 25882857 26325299 26903877 27656433 30035187 30548609 31111717 31795491 32519487 33234201 33802307 33846813 36709673 38208027 38432121 39276783 39948181 40000779 42525483 43460109 47198151 48004957 48889841 49964343 50257389 51361947 56733131 59048769 59300241 60393333 61720659 62775713 62858367 70082103 72942597 74189479 74603529 77546469 78975897 80711631 89152063 91645827 93335151 95386473 97558461 101406921 110129019 114624081 115296363 116583467 119844543 127576449 137780461 140917777 144014871 146669523 149893029 150772167 170199393 177146307 177900723 181179999 184277093 188327139 210246309 216512153 217782019 222568437 232639407 236927691 256967711 267456189 274937481 280005453 304220763 330387057 336034699 342228887 349750401 359533629 397131917 413341383 422753331 432044613 439429991 440008569 510598179 519326353 552831279 564981417 624064441 649536459 653346057 667705311 770903133 802368567 816084269 964463227 1008104097 1026686661 1049251203 1191395751 1240024149 1268259993 1318289973 1515585071 1557979059 1658493837 1872193323 1948609377 1960038171 2312709399 2395602209 2448252807 2893389681 3024312291 3080059983 3574187253 3954869919 4368451087 4546755213 4673937177 5616579969 5712589883 6751242589 7186806627 7344758421 8680169043 10609095497 13105353261 13640265639 17137769649 20253727767 21560419881 31827286491 39316059783 51413308947 60761183301 74263668479 95481859473 222791005437 668373016311
• Sum of all divisors σ(n): 1458981888000
• Sum of proper divisors (its aliquot sum) s(n): 790608871689
• 668373016311 is an abundant number, because the sum of its proper divisors (790608871689) is greater than itself. Its abundance is 122235855378

Bases of 668373016311

• Binary: 1001101110011110001000101101111011110111₂
• Hexadecimal: 0x9B9E22DEF7
• Base-36: 8J1O1BZR

Squares and roots of 668373016311

• 668373016311 squared (668373016311²) is 446722488932664272048721
• 668373016311 cubed (668373016311³) is 298577257381882134482706742319688231
• The square root of 668373016311 is 817540.8346443619
• The cube root of 668373016311 is 8743.2514661103

Scales and comparisons

• 668,373,016,311 seconds is equal to 21,252 years, 10 weeks, 19 hours, 11 minutes, 51 seconds.
• To count from 1 to 668,373,016,311 would take you about forty-two thousand, five hundred four 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 668373016311 cubic inches would be around 728.6 feet tall.

Recreational maths with 668373016311

• 668373016311 backwards is 113610373866
• The number of decimal digits it has is: 12
• The sum of 668373016311's digits is 45
• More coming soon!