3981923421696

Names of 3981923421696

• Cardinal: 3981923421696 can be written as Three trillion, nine hundred eighty-one billion, nine hundred twenty-three million, four hundred twenty-one thousand, six hundred ninety-six.

Scientific notation

• Scientific notation: 3.981923421696 × 10¹²

Factors of 3981923421696

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 5051

Divisors of 3981923421696

• Number of divisors d(n): 800
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 41 43 44 48 54 64 66 72 81 82 86 88 96 99 108 123 128 129 132 144 162 164 172 176 192 198 216 246 256 258 264 288 297 324 328 344 352 369 384 387 396 432 451 473 492 512 516 528 576 594 648 656 688 704 738 768 774 792 864 891 902 946 984 1032 1056 1107 1152 1161 1188 1296 1312 1353 1376 1408 1419 1476 1536 1548 1584 1728 1763 1782 1804 1892 1968 2064 2112 2214 2304 2322 2376 2592 2624 2706 2752 2816 2838 2952 3096 3168 3321 3456 3483 3526 3564 3608 3784 3936 4059 4128 4224 4257 4428 4608 4644 4752 4951 5184 5248 5289 5412 5504 5632 5676 5904 6192 6336 6642 6912 6966 7052 7128 7216 7568 7872 8118 8256 8448 8514 8856 9288 9504 9902 10368 10496 10578 10824 11008 11352 11808 12177 12384 12672 12771 13284 13824 13932 14104 14256 14432 14853 15136 15744 15867 16236 16512 16896 17028 17712 18576 19008 19393 19804 20736 20992 21156 21648 22016 22704 23616 24354 24768 25344 25542 26568 27864 28208 28512 28864 29706 30272 31488 31734 32472 33024 34056 35424 36531 37152 38016 38313 38786 39608 41472 42312 43296 44559 45408 47232 47601 48708 49536 50688 51084 53136 54461 55728 56416 57024 57728 58179 59412 60544 62976 63468 64944 66048 68112 70848 73062 74304 76032 76626 77572 79216 84624 86592 89118 90816 94464 95202 97416 99072 102168 106272 108922 111456 112832 114048 115456 116358 118824 121088 126936 129888 133677 136224 141696 142803 146124 148608 152064 153252 155144 158432 163383 169248 173184 174537 178236 181632 188928 190404 194832 198144 202991 204336 212544 212893 217844 222912 225664 228096 230912 232716 237648 242176 253872 259776 267354 272448 283392 285606 292248 297216 306504 310288 316864 326766 338496 346368 349074 356472 363264 380808 389664 401031 405982 408672 425088 425786 435688 445824 451328 456192 465432 475296 490149 507744 519552 523611 534708 544896 566784 571212 584496 594432 608973 613008 620576 633728 638679 653532 676992 692736 698148 712944 726528 761616 779328 802062 811964 817344 850176 851572 871376 891648 902656 930864 950592 980298 1015488 1039104 1047222 1069416 1089792 1142424 1168992 1217946 1226016 1241152 1267456 1277358 1307064 1353984 1396296 1425888 1470447 1523232 1558656 1570833 1604124 1623928 1634688 1700352 1703144 1742752 1783296 1826919 1861728 1901184 1916037 1960596 2030976 2078208 2094444 2138832 2179584 2232901 2284848 2337984 2341823 2435892 2452032 2482304 2534912 2554716 2614128 2707968 2792592 2851776 2940894 3046464 3117312 3141666 3208248 3247856 3269376 3406288 3485504 3653838 3723456 3802368 3832074 3921192 4061952 4188888 4277664 4411341 4465802 4569696 4675968 4683646 4871784 4904064 4964608 5109432 5228256 5480757 5585184 5703552 5748111 5881788 6092928 6234624 6283332 6416496 6495712 6538752 6698703 6812576 6971008 7025469 7307676 7446912 7604736 7664148 7842384 8123904 8377776 8555328 8728613 8822682 8931604 9139392 9351936 9367292 9743568 9808128 9929216 10218864 10456512 10961514 11170368 11407104 11496222 11763576 12185856 12566664 12832992 12991424 13397406 13625152 13942016 14050938 14615352 14893824 15328296 15684768 16442271 16755552 17110656 17244333 17457226 17645364 17863208 18278784 18703872 18734584 19487136 19616256 20096109 20437728 20913024 21076407 21923028 22340736 22814208 22992444 23527152 24371712 25133328 25665984 25982848 26185839 26794812 27250304 27884032 28101876 29230704 29787648 30656592 31369536 32884542 33511104 34221312 34488666 34914452 35290728 35726416 36557568 37469168 38974272 40192218 40875456 41826048 42152814 43846056 44681472 45984888 47054304 50266656 51331968 51965696 52371678 53589624 54500608 56203752 58461408 60288327 61313184 62739072 63229221 65769084 67022208 68442624 68977332 69828904 70581456 71452832 73115136 74938336 77948544 78557517 80384436 81750912 83652096 84305628 87692112 89362944 91969776 94108608 96014743 100533312 102663936 103931392 104743356 107179248 109001216 112407504 116922816 120576654 122626368 125478144 126458442 131538168 134044416 137954664 139657808 141162912 142905664 149876672 155897088 157115034 160768872 163501824 168611256 175384224 180864981 183939552 188217216 189687663 192029486 201066624 205327872 209486712 214358496 224815008 233845632 235672551 241153308 245252736 250956288 252916884 263076336 268088832 275909328 279315616 282325824 285811328 288044229 299753344 311794176 314230068 321537744 327003648 337222512 350768448 361729962 367879104 376434432 379375326 384058972 402133248 418973424 428716992 449630016 467691264 471345102 482306616 490505472 505833768 526152672 551818656 558631232 564651648 571622656 576088458 599506688 628460136 643075488 674445024 701536896 707017653 723459924 735758208 752868864 758750652 768117944 804266496 837946848 857433984 864132687 899260032 935382528 942690204 964613232 981010944 1011667536 1052305344 1103637312 1117262464 1129303296 1143245312 1152176916 1199013376 1256920272 1286150976 1348890048 1403073792 1414035306 1446919848 1471516416 1517501304 1536235888 1675893696 1714867968 1728265374 1798520064 1885380408 1929226464 2023335072 2104610688 2207274624 2234524928 2258606592 2304353832 2513840544 2572301952 2592398061 2697780096 2806147584 2828070612 2893839696 2943032832 3035002608 3072471776 3351787392 3429735936 3456530748 3597040128 3770760816 3858452928 4046670144 4209221376 4414549248 4469049856 4608707664 5027681088 5144603904 5184796122 5395560192 5656141224 5787679392 6070005216 6144943552 6703574784 6913061496 7541521632 7716905856 7777194183 8093340288 8418442752 8829098496 9217415328 10055362176 10289207808 10369592244 10791120384 11312282448 11575358784 12140010432 12289887104 13407149568 13826122992 15083043264 15433811712 15554388366 16186680576 18434830656 20110724352 20739184488 22624564896 23150717568 24280020864 24579774208 27652245984 30166086528 30867623424 31108776732 32373361152 36869661312 40221448704 41478368976 45249129792 46301435136 48560041728 49159548416 55304491968 60332173056 62217553464 73739322624 82956737952 90498259584 92602870272 97120083456 110608983936 120664346112 124435106928 147478645248 165913475904 180996519168 221217967872 248870213856 331826951808 361993038336 442435935744 497740427712 663653903616 995480855424 1327307807232 1990961710848 3981923421696
• Sum of all divisors σ(n): 13593298473216
• Sum of proper divisors (its aliquot sum) s(n): 9611375051520
• 3981923421696 is an abundant number, because the sum of its proper divisors (9611375051520) is greater than itself. Its abundance is 5629451629824

Bases of 3981923421696

• Binary: 111001111100011101001000011000111000000000₂
• Hexadecimal: 0x39F1D218E00
• Base-36: 1ET9QE800

Squares and roots of 3981923421696

• 3981923421696 squared (3981923421696²) is 15855714136251180643516416
• 3981923421696 cubed (3981923421696³) is 63136239486854938382150690396266561536
• The square root of 3981923421696 is 1995475.7381877635
• The cube root of 3981923421696 is 15850.0620917217

Scales and comparisons

• 3,981,923,421,696 seconds is equal to 126,612 years, 44 weeks, 15 hours, 21 minutes, 36 seconds.
• To count from 1 to 3,981,923,421,696 would take you about three hundred sixteen thousand, five hundred thirty-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 3981923421696 cubic inches would be around 1320.8 feet tall.

Recreational maths with 3981923421696

• 3981923421696 backwards is 6961243291893
• The number of decimal digits it has is: 13
• The sum of 3981923421696's digits is 63
• More coming soon!