3968313901812

Names of 3968313901812

• Cardinal: 3968313901812 can be written as Three trillion, nine hundred sixty-eight billion, three hundred thirteen million, nine hundred one thousand, eight hundred twelve.

Scientific notation

• Scientific notation: 3.968313901812 × 10¹²

Factors of 3968313901812

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 332

Divisors of 3968313901812

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 36 37 39 52 53 54 74 78 81 97 106 108 111 117 127 148 156 159 162 169 194 212 222 234 243 254 291 318 324 333 338 351 381 388 444 468 477 481 486 507 508 582 636 666 676 689 702 762 873 954 962 972 999 1014 1053 1143 1164 1261 1332 1378 1404 1431 1443 1521 1524 1651 1746 1908 1924 1961 1998 2028 2067 2106 2286 2522 2619 2756 2862 2886 2997 3042 3159 3302 3429 3492 3589 3783 3922 3996 4134 4212 4293 4329 4563 4572 4699 4953 5044 5141 5238 5724 5772 5883 5994 6084 6201 6253 6318 6604 6731 6858 7178 7566 7844 7857 8268 8586 8658 8957 8991 9126 9398 9906 10282 10287 10476 10767 11349 11766 11988 12319 12402 12506 12636 12879 12987 13462 13689 13716 14097 14356 14859 15132 15423 15714 16393 17172 17316 17649 17914 17982 18252 18603 18759 18796 19812 20193 20564 20574 21463 21534 22698 23532 23571 24638 24804 25012 25493 25758 25974 26871 26924 27378 28194 29718 30846 30861 31428 32301 32786 34047 35298 35828 35964 36957 37206 37518 38961 40386 41067 41148 42291 42926 43068 44577 45396 46269 46657 47142 49179 49276 50986 51516 51948 52947 53742 54756 55809 56277 56388 59436 60579 61087 61692 61722 64389 64602 65572 66833 68094 70596 73914 74412 75036 76479 77922 80613 80772 82134 84582 85852 87503 89154 92538 93314 94284 96903 98358 101972 102141 105894 107484 110871 111618 112554 116883 121158 122174 123444 126873 128778 129204 133666 133731 136188 138807 139971 147537 147828 152958 155844 158841 160147 161226 164268 167427 168831 169164 175006 178308 181737 183261 185076 186628 190217 193167 193806 196716 200499 204282 211788 221742 223236 225108 229437 233766 241839 242316 244348 249047 253746 257556 262509 267332 267462 277614 279942 290709 295074 305916 306423 317682 320294 322452 331409 332613 334854 337662 350012 363474 366522 380434 380619 386334 387612 400998 401193 408564 416421 419913 442611 443484 455803 458874 467532 476523 480441 483678 498094 506493 507492 525018 534924 545211 549783 555228 559884 570651 579501 581418 590148 601497 606541 612846 635364 640588 652907 662818 665226 669708 675324 688311 725517 726948 733044 747141 760868 761238 772668 787527 794131 801996 802386 832842 839826 868829 872127 885222 911606 917748 953046 960882 967356 994227 996188 997839 1012986 1050036 1090422 1099566 1137539 1141302 1141857 1159002 1162836 1202994 1213082 1225692 1249263 1259739 1305814 1325636 1327833 1330452 1367409 1376622 1441323 1451034 1494282 1519479 1522476 1575054 1588262 1604772 1635633 1649349 1665684 1679652 1711953 1737658 1738503 1744254 1770444 1804491 1819623 1823212 1906092 1921764 1958721 1988454 1995678 2025972 2064933 2081911 2176551 2180844 2199132 2241423 2275078 2282604 2283714 2318004 2362581 2382393 2405988 2426164 2472821 2498526 2519478 2606487 2611628 2655666 2734818 2753244 2882646 2902068 2982681 2988564 2993517 3038958 3150108 3176524 3237611 3271266 3298698 3412617 3423906 3475316 3477006 3488508 3608982 3639246 3779217 3917442 3976908 3983499 3991356 4102227 4129866 4163822 4323969 4353102 4482846 4550156 4567428 4725162 4764786 4945642 4948047 4997052 5038956 5135859 5212974 5215509 5311332 5413473 5458869 5469636 5765292 5876163 5925439 5965362 5987034 6077916 6194799 6245733 6475222 6542532 6597396 6724269 6825234 6847812 6954012 7087743 7147179 7217964 7278492 7418463 7558434 7819461 7834884 7966998 8204454 8259732 8327644 8487791 8647938 8706204 8948043 8965692 9450324 9529572 9712833 9891284 9896094 10237851 10271718 10425948 10431018 10826946 10917738 11337651 11752326 11850878 11930724 11974068 12306681 12389598 12491466 12950444 12971907 13448538 13650468 14175486 14294358 14836926 14844141 15116868 15407577 15638922 15933996 16240419 16376607 16408908 16975582 17295876 17628489 17776317 17896086 18737199 19425666 19792188 20172807 20475702 20543436 20862036 21263229 21441537 21653892 21835476 22255389 22675302 23458383 23504652 23701756 24157559 24613362 24779196 24982932 25463373 25943814 26844129 26897076 28350972 28588716 29138499 29673852 29688282 30713553 30815154 31277844 32146673 32480838 32753214 33951164 35256978 35552634 35792172 36920043 37474398 38851332 38915721 40345614 40951404 42088943 42526458 42883074 44510778 45350604 46222731 46916766 48315118 49129821 49226724 50926746 51887628 52885467 53328951 53688258 56211597 58276998 59376564 60518421 61427106 61630308 64293346 64324611 64961676 65506428 66766167 70375149 70513956 71105268 72472677 73840086 74948796 76390119 77030707 77831442 80532387 80691228 84177886 85052916 85766148 87415497 89021556 92140659 92445462 93833532 96440019 96630236 98259642 101853492 105770934 106657902 107376516 110341283 110760129 112423194 116553996 121036842 122854212 126266829 128586692 128649222 133532334 140750298 144945354 147389463 147680172 152780238 154061414 155662884 158656401 159986853 161064774 168355772 168634791 174830994 184281318 184890924 192880038 192973833 196519284 200298501 211125447 211541868 213315804 217418031 220682566 221520258 224846388 229170357 231092121 242073684 252533658 257298444 262246491 267064668 276421977 281500596 289320057 289890708 294778926 305560476 308122828 314048267 317312802 319973706 322129548 331023849 337269582 349661988 368562636 378800487 385760076 385947666 400597002 422250894 434836062 441365132 443040516 458340714 462184242 479960559 505067316 505904373 524492982 552843954 578640114 589557852 600895503 628096534 634625604 639947412 652254093 662047698 674539164 687511071 693276363 757600974 771895332 786739473 801194004 844501788 867960171 869672124 916681428 924368484 942144801 959921118 993071547 1011808746 1048985964 1105687908 1136401461 1157280228 1201791006 1256193068 1304508186 1324095396 1375022142 1386552726 1439881677 1515201948 1573478946 1735920342 1884289602 1919842236 1956762279 1986143094 2023617492 2062533213 2079829089 2272802922 2403582012 2603880513 2609016372 2750044284 2773105452 2826434403 2879763354 2979214641 3146957892 3409204383 3471840684 3768579204 3913524558 3972286188 4082627471 4125066426 4159658178 4545605844 5207761026 5652868806 5759526708 5870286837 5958429282 6239487267 6818408766 7811641539 7827049116 8165254942 8250132852 8319316356 8479303209 8937643923 10227613149 10415522052 11305737612 11740573674 11916858564 12247882413 12478974534 13636817532 15623283078 16330509884 16958606418 17875287846 18718461801 20455226298 23481147348 24495764826 24957949068 25437909627 26812931769 31246566156 33917212836 35750575692 36743647239 37436923602 40910452596 48991529652 50875819254 53625863538 73487294478 74873847204 76313728881 101751638508 107251727076 110230941717 146974588956 152627457762 220461883434 305254915524 330692825151 440923766868 661385650302 992078475453 1322771300604 1984156950906 3968313901812
• Sum of all divisors σ(n): 12002284449792
• Sum of proper divisors (its aliquot sum) s(n): 8033970547980
• 3968313901812 is an abundant number, because the sum of its proper divisors (8033970547980) is greater than itself. Its abundance is 4065656646168

Bases of 3968313901812

• Binary: 111001101111110001111100001100001011110100₂
• Hexadecimal: 0x39BF1F0C2F4
• Base-36: 1EN0NMZ90

Squares and roots of 3968313901812

• 3968313901812 squared (3968313901812²) is 15747515223314379576883344
• 3968313901812 cubed (3968313901812³) is 62491083579674554129467948466994219328
• The square root of 3968313901812 is 1992062.7253708655
• The cube root of 3968313901812 is 15831.9838972527

Scales and comparisons

• 3,968,313,901,812 seconds is equal to 126,180 years, 5 weeks, 4 days, 1 hour, 10 minutes, 12 seconds.
• To count from 1 to 3,968,313,901,812 would take you about three hundred fifteen thousand, four hundred fifty 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 3968313901812 cubic inches would be around 1319.3 feet tall.

Recreational maths with 3968313901812

• 3968313901812 backwards is 2181093138693
• 3968313901812 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3968313901812's digits is 54
• More coming soon!