68723946673272

Names of 68723946673272

• Cardinal: 68723946673272 can be written as Sixty-eight trillion, seven hundred twenty-three billion, nine hundred forty-six million, six hundred seventy-three thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 6.8723946673272 × 10¹³

Factors of 68723946673272

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 692

Divisors of 68723946673272

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 33 36 44 66 72 88 99 109 121 132 163 181 198 218 223 242 264 326 327 362 363 396 436 446 484 489 543 652 654 669 724 726 792 872 892 968 978 981 1086 1089 1199 1304 1308 1331 1338 1448 1452 1467 1629 1784 1793 1956 1962 1991 2007 2172 2178 2398 2453 2616 2662 2676 2904 2934 3258 3586 3597 3912 3924 3982 3993 4014 4344 4356 4796 4906 5324 5352 5379 5868 5973 6516 7172 7194 7359 7848 7964 7986 8028 8712 9592 9812 10648 10758 10791 11736 11946 11979 13032 13189 14344 14388 14718 15928 15972 16056 16137 17767 17919 19624 19723 19729 21516 21582 21901 22077 23892 23958 24307 26378 26983 28776 29436 29503 31944 32274 35534 35838 36349 39446 39458 39567 40363 43032 43164 43802 44154 47784 47916 48614 52756 53301 53966 58872 59006 59169 59187 64548 65703 71068 71676 72698 72921 78892 78916 79134 80726 80949 86328 87604 88308 88509 95832 97228 105512 106602 107932 109047 118012 118338 118374 118701 121089 129096 131406 142136 143352 145079 145396 145842 157784 157832 158268 159903 161452 161898 175208 176616 177018 177507 177561 194456 195437 197109 213204 215864 216953 217019 218094 218763 236024 236676 236748 237402 240911 242178 242847 262812 265527 267377 290158 290792 291684 296813 316536 319806 322904 323796 324533 327141 354036 355014 355122 363267 390874 394218 399839 426408 433906 434038 435237 436188 437526 443993 473352 473496 474804 481822 484356 485694 525624 531054 534754 580316 583368 586311 593626 639612 647592 649066 650859 651057 654282 708072 710028 710244 722733 726534 781748 788436 799678 802131 867812 868076 870474 872376 875052 887986 890439 949608 963644 968712 971388 973599 1062108 1069508 1160632 1172622 1187252 1199517 1279224 1298132 1301718 1302114 1305711 1308564 1331979 1420056 1420488 1445466 1453068 1563496 1576872 1599356 1604262 1735624 1736152 1740948 1750104 1758933 1775972 1780878 1927288 1942776 1947198 1952577 1953171 2124216 2139016 2149807 2168199 2345244 2374504 2387209 2399034 2406393 2596264 2603436 2604228 2611422 2617128 2663958 2671317 2890932 2906136 2920797 2941147 3198712 3208524 3215827 3481896 3517866 3551944 3561756 3569863 3598551 3894396 3905154 3906342 3962041 3995937 4299614 4336398 4398229 4399567 4690488 4774418 4798068 4812786 4883923 5206872 5208456 5222844 5327916 5342634 5781864 5841594 5882294 6417048 6431654 6449421 6579169 7035732 7123512 7139726 7161627 7197102 7788792 7810308 7812684 7924082 7991874 8599228 8672796 8796458 8799134 8823441 9548836 9596136 9625572 9647481 9767846 10445688 10655832 10685268 10709589 11683188 11764588 11886123 12863308 12898842 13158338 13194687 13198701 14071464 14279452 14323254 14394204 14651769 15620616 15625368 15848164 15983748 17198456 17345592 17592916 17598268 17646882 19097672 19251144 19294962 19348263 19535692 19737507 21370536 21419178 21484881 23366376 23529176 23647877 23772246 25726616 25797684 26259299 26316676 26389374 26397402 26470323 28558904 28646508 28788408 28942443 29303538 31696328 31967496 32128767 32352617 35185832 35196536 35293764 35374097 35658369 38589924 38696526 39071384 39268493 39475014 39584061 39596103 42838356 42969762 43582451 43955307 47295754 47544492 48380519 48395237 51595368 52518598 52633352 52778748 52794804 52940646 53723153 57293016 57884886 58607076 59212521 64257534 64705234 70587528 70748194 70943631 71316738 72370859 77179848 77393052 78536986 78777897 78950028 79168122 79192206 85676712 85939524 87164902 87910614 94591508 95088984 96761038 96790474 97057851 105037196 105557496 105589608 105881292 106122291 107446306 115769772 117214152 117805479 118425042 128515068 129410468 130747353 141496388 141887262 142633476 144741718 145141557 145185711 154786104 157073972 157555794 157900056 158336244 158384412 161169459 171879048 174329804 175821228 189183016 193522076 193580948 194115702 210074392 211762584 212244582 212830893 214892612 217112577 231539544 235610958 236333691 236850084 257030136 258820936 261494706 282992776 283774524 285266952 289483436 290283114 290371422 291173553 314147944 315111588 316672488 316768824 318366873 322338918 348659608 351642456 353416437 387044152 387161896 388231404 389115067 392242059 424489164 425661786 429785224 434225154 435424671 435557133 471221916 472667382 473700168 479406961 483508377 522989412 532347607 567549048 578966872 580566228 580742844 582347106 630223176 636733746 644677836 651337731 706832874 717129421 776462808 778230134 784484118 796079449 848978328 851323572 868450308 870849342 871114266 942443832 945334764 958813922 967016754 1045978824 1064695214 1161132456 1161485688 1164694212 1167345201 1273467492 1289355672 1302675462 1413665748 1434258842 1438220883 1556460268 1568968236 1592158898 1597042821 1702647144 1736900616 1741698684 1742228532 1890669528 1917627844 1934033508 2129390428 2151388263 2329388424 2334690402 2388238347 2546934984 2605350924 2827331496 2868517684 2876441766 3112920536 3137936472 3184317796 3194085642 3483397368 3484457064 3502035603 3835255688 3868067016 4258780856 4280265737 4302776526 4314662649 4669380804 4776476694 4791128463 5210701848 5273476571 5737035368 5752883532 5855823677 6368635592 6388171284 6454164789 7004071206 7164715041 7888423631 8560531474 8605553052 8629325298 8756873939 9338761608 9552953388 9582256926 10546953142 11505767064 11711647354 12776342568 12840797211 12908329578 14008142412 14329430082 15776847262 15820429713 17121062948 17211106104 17258650596 17513747878 17567471031 19105906776 19164513852 21093906284 23423294708 23665270893 25681594422 25816659156 26270621817 28016284824 28658860164 31553694524 31640859426 34242125896 34517301192 35027495756 35134942062 38329027704 38522391633 42187812568 46846589416 47330541786 47461289139 51363188844 51633318312 52541243634 52702413093 57317720328 63107389048 63281718852 70054991512 70269884124 70995812679 77044783266 78811865451 86772659941 94661083572 94922578278 102726377688 105082487268 105404826186 126563437704 140539768248 141991625358 154089566532 157623730902 173545319882 189322167144 189845156556 210164974536 210809652372 260317979823 283983250716 308179133064 315247461804 347090639764 379690313112 421619304744 520635959646 567966501432 630494923608 694181279528 780953939469 954499259351 1041271919292 1561907878938 1908998518702 2082543838584 2863497778053 3123815757876 3817997037404 5726995556106 6247631515752 7635994074808 8590493334159 11453991112212 17180986668318 22907982224424 34361973336636 68723946673272
• Sum of all divisors σ(n): 209957613465600
• Sum of proper divisors (its aliquot sum) s(n): 141233666792328
• 68723946673272 is an abundant number, because the sum of its proper divisors (141233666792328) is greater than itself. Its abundance is 72509720119056

Bases of 68723946673272

• Binary: 1111101000000100001010011011011101010001111000₂
• Hexadecimal: 0x3E810A6DD478
• Base-36: OCZCFG6M0

Squares and roots of 68723946673272

• 68723946673272 squared (68723946673272²) is 4722980846350733595919185984
• 68723946673272 cubed (68723946673272³) is 324581883823492873090587067520075049819648
• The square root of 68723946673272 is 8289990.7523031653
• The cube root of 68723946673272 is 40960.8880774891

Scales and comparisons

• 68,723,946,673,272 seconds is equal to 2,185,208 years, 48 weeks, 1 day, 11 hours, 1 minute, 12 seconds.
• To count from 1 to 68,723,946,673,272 would take you about five million, four hundred sixty-three thousand and twenty-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 68723946673272 cubic inches would be around 3413.4 feet tall.

Recreational maths with 68723946673272

• 68723946673272 backwards is 27237664932786
• 68723946673272 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 68723946673272's digits is 72
• More coming soon!