68490425829427360

Names of 68490425829427360

• Cardinal: 68490425829427360 can be written as Sixty-eight quadrillion, four hundred ninety trillion, four hundred twenty-five billion, eight hundred twenty-nine million, four hundred twenty-seven thousand, three hundred sixty.

Scientific notation

• Scientific notation: 6.849042582942736 × 10¹⁶

Factors of 68490425829427360

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 117052

Divisors of 68490425829427360

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 40 44 55 59 80 88 110 118 160 176 220 236 295 352 440 472 590 647 649 880 944 1180 1294 1298 1760 1888 2360 2588 2596 3235 3245 4720 5176 5192 6470 6490 7117 9440 9547 10352 10384 12940 12980 14234 19094 20704 20768 25880 25960 28468 35585 38173 38188 47735 51760 51920 56936 71170 76346 76376 95470 103520 103840 105017 106781 113872 142340 152692 152752 190865 190940 210034 213562 227744 284680 305384 305504 381730 381880 419903 420068 427124 525085 533905 563273 569360 610768 763460 763760 839806 840136 854248 1050170 1067810 1126546 1138720 1174591 1221536 1526920 1527520 1679612 1680272 1708496 2099515 2100340 2135620 2253092 2349182 2816365 3053840 3359224 3360544 3416992 4199030 4200680 4271240 4506184 4698364 5632730 5872955 6107680 6176909 6196003 6300079 6718448 8398060 8401360 8542480 9012368 9396728 11265460 11745910 12353818 12392006 12600158 13436896 16796120 16802720 17084960 18024736 18793456 22530920 23491820 24707636 24784012 25200316 30884545 30980015 31500395 33592240 37586912 45061840 46983640 49415272 49568024 50400632 61769090 61960030 63000790 67184480 67945999 69087307 69300869 90123680 93967280 98830544 99136048 100801264 123538180 123920060 126001580 135891998 138174614 138601738 187934560 197661088 198272096 201602528 247076360 247840120 252003160 271783996 276349228 277203476 339729995 345436535 346504345 364437631 494152720 495680240 504006320 543567992 552698456 554406952 679459990 690873070 693008690 728875262 759960377 988305440 991360480 1008012640 1019438207 1087135984 1105396912 1108813904 1358919980 1381746140 1386017380 1457750524 1519920754 1822188155 2038876414 2174271968 2210793824 2217627808 2717839960 2763492280 2772034760 2915501048 3039841508 3644376310 3799801885 4008813941 4076151113 4077752828 5097191035 5435679920 5526984560 5544069520 5831002096 6079683016 7288752620 7599603770 8017627882 8152302226 8155505656 10194382070 10871359840 11053969120 11088139040 11213820277 11662004192 12159366032 14577505240 15199207540 16035255764 16304604452 16311011312 20044069705 20380755565 20388764140 22427640554 24318732064 29155010480 30398415080 32070511528 32609208904 32622022624 40088139410 40761511130 40777528280 44837662243 44855281108 56069101385 58310020960 60146854213 60796830160 64141023056 65218417808 80176278820 81523022260 81555056560 89675324486 89710562216 112138202770 120293708426 121593660320 128282046112 130436835616 160352557640 163046044520 163110113120 179350648972 179421124432 224188311215 224276405540 240587416852 300734271065 320705115280 326092089040 358701297944 358842248864 448376622430 448552811080 481174833704 601468542130 641410230560 652184178080 659576519929 661615396343 717402595888 896753244860 897105622160 962349667408 1202937084260 1319153039858 1323230792686 1434805191776 1793506489720 1794211244320 1924699334816 2405874168520 2638306079716 2646461585372 3297882599645 3308076981715 3587012979440 4811748337040 5276612159432 5292923170744 6595765199290 6616153963430 7174025958880 7255341719219 9623496674080 10553224318864 10585846341488 13191530398580 13232307926860 14510683438438 21106448637728 21171692682976 26383060797160 26464615853720 29021366876876 36276708596095 38915014675811 52766121594320 52929231707440 58042733753752 72553417192190 77830029351622 105532243188640 105858463414880 116085467507504 145106834384380 155660058703244 194575073379055 232170935015008 290213668768760 311320117406488 389150146758110 428065161433921 580427337537520 622640234812976 778300293516220 856130322867842 1160854675075040 1245280469625952 1556600587032440 1712260645735684 2140325807169605 3113201174064880 3424521291471368 4280651614339210 6226402348129760 6849042582942736 8561303228678420 13698085165885472 17122606457356840 34245212914713680 68490425829427360
• Sum of all divisors σ(n): 179808311711508480
• Sum of proper divisors (its aliquot sum) s(n): 111317885882081120
• 68490425829427360 is an abundant number, because the sum of its proper divisors (111317885882081120) is greater than itself. Its abundance is 42827460052653760

Bases of 68490425829427360

• Binary: 11110011010100111010110111101110000101000000100010100000₂
• Hexadecimal: 0xF353ADEE1408A0
• Base-36: IQDTV9CG78G

Squares and roots of 68490425829427360

• 68490425829427360 squared (68490425829427360²) is 4690938430296290474005745516569600
• 68490425829427360 cubed (68490425829427360³) is 321284370630618488651301188519430574720159584256000
• The square root of 68490425829427360 is 261706755.4141989663
• The cube root of 68490425829427360 is 409144.4101804537

Scales and comparisons

• 68,490,425,829,427,360 seconds is equal to 2,177,783,686 years, 30 weeks, 16 hours, 2 minutes, 40 seconds.
• To count from 1 to 68,490,425,829,427,360 would take you about six billion, five hundred thirty-three million, three hundred fifty-one thousand and fifty-nine 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 68490425829427360 cubic inches would be around 34095.4 feet tall.

Recreational maths with 68490425829427360

• 68490425829427360 backwards is 06372492852409486
• The number of decimal digits it has is: 17
• The sum of 68490425829427360's digits is 79
• More coming soon!