3979842426720

Names of 3979842426720

• Cardinal: 3979842426720 can be written as Three trillion, nine hundred seventy-nine billion, eight hundred forty-two million, four hundred twenty-six thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 3.97984242672 × 10¹²

Factors of 3979842426720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1400

Divisors of 3979842426720

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 27 30 32 36 38 40 43 45 48 54 57 60 72 76 80 81 86 90 95 96 108 114 120 129 135 144 152 160 162 171 172 180 190 215 216 228 240 258 270 285 288 304 324 342 344 360 380 387 405 409 430 432 456 480 513 516 540 570 608 645 648 684 688 720 760 774 810 817 818 855 860 864 912 919 1026 1032 1080 1140 1161 1227 1290 1296 1368 1376 1440 1520 1539 1548 1620 1634 1636 1710 1720 1824 1838 1935 2045 2052 2064 2160 2280 2322 2451 2454 2565 2580 2592 2736 2757 3040 3078 3096 3240 3268 3272 3420 3440 3483 3676 3681 3870 4085 4090 4104 4128 4320 4560 4595 4644 4902 4908 5130 5160 5472 5514 5805 6135 6156 6192 6480 6536 6544 6840 6880 6966 7352 7353 7362 7695 7740 7771 8170 8180 8208 8271 9120 9190 9288 9804 9816 10260 10320 11028 11043 11610 12255 12270 12312 12384 12960 13072 13088 13680 13785 13932 14704 14706 14724 15390 15480 15542 16340 16360 16416 16542 17415 17461 17587 18380 18405 18576 19608 19632 20520 20640 22056 22059 22086 23220 23313 24510 24540 24624 24813 26144 27360 27570 27864 29408 29412 29448 30780 30960 31084 32680 32720 33084 33129 34830 34922 35174 36760 36765 36810 37152 38855 39216 39264 39517 41040 41355 44112 44118 44172 46440 46626 49020 49080 49248 49626 52383 52761 55140 55215 55728 58824 58896 61560 61920 62168 65360 65440 66168 66177 66258 69660 69844 69939 70348 73520 73530 73620 74439 77710 78432 79034 82080 82710 87305 87935 88224 88236 88344 92880 93252 98040 98160 99252 104766 105522 110280 110295 110430 111456 116565 117648 117792 118551 123120 124065 124336 130720 132336 132354 132516 139320 139688 139878 140696 147040 147060 147240 148878 155420 157149 158068 158283 165420 165645 174610 175870 176472 176688 185760 186504 196080 196320 197585 198504 209532 209817 211044 220560 220590 220860 233130 235296 237102 246240 248130 248672 261915 263805 264672 264708 265032 278640 279376 279756 281392 294120 294480 297756 310840 314298 316136 316566 330840 330885 331290 334153 349220 349695 351740 352944 353376 355653 372195 373008 375871 392160 395170 397008 419064 419634 422088 441120 441180 441720 466260 471447 474204 474849 496260 523830 527610 529416 530064 557280 558752 559512 562784 588240 588960 592755 595512 621680 628596 629451 632272 633132 661680 661770 662580 668306 698440 699390 703480 705888 711306 744390 746016 750823 751742 785745 790340 791415 794016 838128 839268 844176 882360 883440 932520 942894 948408 949698 992520 1002459 1047660 1049085 1055220 1058832 1060128 1066959 1119024 1127613 1176480 1185510 1191024 1243360 1257192 1258902 1264544 1266264 1323360 1323540 1325160 1336612 1396880 1398780 1406960 1414341 1422612 1424547 1488780 1501646 1503484 1571490 1580680 1582830 1670765 1676256 1678536 1688352 1764720 1766880 1778265 1865040 1879355 1885788 1896816 1899396 1985040 2004918 2095320 2098170 2110440 2117664 2133918 2238048 2252469 2255226 2357235 2371020 2374245 2382048 2514384 2517804 2532528 2647080 2650320 2673224 2793760 2797560 2813920 2828682 2845224 2849094 2977560 3003292 3006968 3007377 3142980 3147255 3161360 3165660 3200877 3341530 3357072 3382839 3529440 3556530 3730080 3754115 3758710 3771576 3793632 3798792 3970080 4009836 4190640 4196340 4220880 4267836 4504938 4510452 4714470 4742040 4748490 5012295 5028768 5035608 5065056 5294160 5300640 5334795 5346448 5595120 5638065 5657364 5690448 5698188 5955120 6006584 6013936 6014754 6285960 6294510 6322720 6331320 6401754 6683060 6714144 6757407 6765678 7071705 7113060 7122735 7141549 7508230 7517420 7543152 7597584 8019672 8381280 8392680 8441760 8535672 9009876 9020904 9022131 9428940 9484080 9496980 10024590 10071216 10148517 10588320 10669590 10692896 11190240 11262345 11276130 11314728 11380896 11396376 11910240 12013168 12027872 12029508 12571920 12589020 12662640 12803508 13366120 13514814 13531356 14143410 14226120 14245470 14283098 15016460 15034840 15036885 15086304 15195168 16004385 16039344 16162453 16785360 16914195 17071344 18019752 18041808 18044262 18857880 18968160 18993960 20049180 20142432 20272221 20297034 21339180 21424647 22524690 22552260 22629456 22792752 24026336 24059016 25143840 25178040 25325280 25607016 26732240 27029628 27062712 27066393 28286820 28452240 28490940 28566196 30032920 30069680 30073770 30445551 32008770 32078688 32324906 33570720 33787035 33828390 34142688 35707745 36039504 36083616 36088524 37715760 37987920 40098360 40544442 40594068 42678360 42849294 45049380 45104520 45110655 45258912 45585504 48118032 48487359 50356080 50742585 51214032 53464480 54059256 54125424 54132786 56573640 56904480 56981880 57132392 60065840 60139360 60147540 60816663 60891102 64017540 64273941 64649812 67574070 67656780 71415490 72079008 72177048 75431520 75975840 80196720 80812265 81088884 81188136 85356720 85698588 90098760 90209040 90221310 96236064 96974718 100712160 101361105 101485170 102428064 107123235 108118512 108250848 108265572 113147280 113963760 114264784 120131680 120295080 121633326 121782204 128035080 128547882 129299624 135148140 135313560 135331965 142830980 144354096 145462077 152227755 160393440 161624530 162177768 162376272 170713440 171397176 180197520 180418080 180442620 192821823 193949436 202722210 202970340 214246470 216237024 216531144 226294560 227927520 228529568 240590160 242436795 243266652 243564408 256070160 257095764 258599248 270296280 270627120 270663930 285661960 288708192 290924154 304083315 304455510 307086607 321369705 323249060 324355536 324752544 342794352 360395040 360885240 385643646 387898872 405444420 405940680 428492940 433062288 436386231 481180320 484873590 486533304 487128816 512140320 514191528 517198496 540592560 541254240 541327860 571323920 578465469 581848308 608166630 608911020 614173214 642739410 646498120 648711072 685588704 721770480 727310385 771287292 775797744 810888840 811881360 856985880 866124576 872772462 921259821 964109115 969747180 973066608 974257632 1028383056 1081185120 1082655720 1142647840 1156930938 1163696616 1216333260 1217822040 1228346428 1285478820 1292996240 1309158693 1443540960 1454620770 1535433035 1542574584 1551595488 1621777680 1623762720 1713971760 1745544924 1842519642 1928218230 1939494360 1946133216 2056766112 2165311440 2181931155 2313861876 2327393232 2432666520 2435644080 2456692856 2570957640 2585992480 2618317386 2763779463 2892327345 2909241540 3070866070 3085149168 3243555360 3427943520 3491089848 3685039284 3856436460 3878988720 4330622880 4363862310 4606299105 4627723752 4654786464 4865333040 4871288160 4913385712 5141915280 5236634772 5527558926 5784654690 5818483080 6141732140 6170298336 6545793465 6982179696 7370078568 7712872920 7757977440 8291338389 8727724620 9212598210 9255447504 9730666080 9826771424 10283830560 10473269544 11055117852 11569309380 11636966160 12283464280 13091586930 13818897315 13964359392 14740157136 15425745840 16582676778 17455449240 18425196420 18510895008 20946539088 22110235704 23138618760 23273932320 24566928560 24874015167 26183173860 27637794630 29480314272 30851491680 33165353556 34910898480 36850392840 41456691945 41893078176 44220471408 46277237520 49133857120 49748030334 52366347720 55275589260 66330707112 69821796960 73700785680 82913383890 88440942816 92554475040 99496060668 104732695440 110551178520 124370075835 132661414224 147401571360 165826767780 198992121336 209465390880 221102357040 248740151670 265322828448 331653535560 397984242672 442204714080 497480303340 663307071120 795968485344 994960606680 1326614142240 1989921213360 3979842426720
• Sum of all divisors σ(n): 15182088768000
• Sum of proper divisors (its aliquot sum) s(n): 11202246341280
• 3979842426720 is an abundant number, because the sum of its proper divisors (11202246341280) is greater than itself. Its abundance is 7222403914560

Bases of 3979842426720

• Binary: 111001111010100001000110000001011101100000₂
• Hexadecimal: 0x39EA1181760
• Base-36: 1ESBBFA00

Squares and roots of 3979842426720

• 3979842426720 squared (3979842426720²) is 15839145741520538569958400
• 3979842426720 cubed (3979842426720³) is 63037304225104854084984597145448448000
• The square root of 3979842426720 is 1994954.2417609483
• The cube root of 3979842426720 is 15847.3004743097

Scales and comparisons

• 3,979,842,426,720 seconds is equal to 126,546 years, 35 weeks, 2 days, 1 hour, 12 minutes.
• To count from 1 to 3,979,842,426,720 would take you about three hundred sixteen thousand, three hundred sixty-six 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 3979842426720 cubic inches would be around 1320.6 feet tall.

Recreational maths with 3979842426720

• 3979842426720 backwards is 0276242489793
• The number of decimal digits it has is: 13
• The sum of 3979842426720's digits is 63
• More coming soon!