3996787006720

Names of 3996787006720

• Cardinal: 3996787006720 can be written as Three trillion, nine hundred ninety-six billion, seven hundred eighty-seven million, six thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 3.99678700672 × 10¹²

Factors of 3996787006720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 238

Divisors of 3996787006720

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 31 32 38 40 41 43 62 64 76 80 82 86 95 97 124 128 152 155 160 164 172 190 194 205 215 248 256 304 310 320 328 344 380 388 410 430 485 496 589 608 620 640 656 688 760 776 779 817 820 860 961 970 992 1178 1216 1240 1271 1280 1312 1333 1376 1520 1552 1558 1634 1640 1720 1763 1843 1922 1940 1984 2356 2432 2480 2542 2624 2666 2752 2945 3007 3040 3104 3116 3268 3280 3440 3526 3686 3844 3880 3895 3968 3977 4085 4171 4712 4805 4864 4960 5084 5248 5332 5504 5890 6014 6080 6208 6232 6355 6536 6560 6665 6880 7052 7372 7688 7760 7790 7936 7954 8170 8342 8815 9215 9424 9610 9920 10168 10496 10664 11008 11780 12028 12160 12416 12464 12710 13072 13120 13330 13760 14104 14744 15035 15376 15520 15580 15908 16340 16684 17630 18259 18430 18848 19220 19840 19885 20336 20855 21328 23560 24056 24149 24320 24832 24928 25327 25420 26144 26240 26660 27520 28208 29488 30070 30752 31040 31160 31816 32680 33368 33497 35260 36518 36860 37696 38440 39401 39680 39770 40672 41323 41710 42656 47120 48112 48298 49856 50654 50840 52288 52480 53320 54653 55040 56416 57133 58976 60140 61504 62080 62320 63632 65360 66736 66994 70520 73036 73720 75392 75563 76880 78802 79249 79540 81344 82646 83420 85312 91295 93217 94240 96224 96596 99712 101308 101680 104576 106640 109306 112832 114266 117952 120280 120745 123008 123287 124160 124640 126635 127264 129301 130720 133472 133988 141040 146072 147440 150784 151126 153760 157604 158498 159080 162688 165292 166840 167485 170624 171011 182590 186434 188480 192448 193192 197005 199424 202616 203360 206615 209152 213280 218612 225664 228532 235904 240560 241490 246016 246574 249280 253270 254528 258602 261440 266944 267976 273265 282080 285665 292144 294880 302252 307520 315208 316996 318160 325376 330584 333680 334970 341248 342022 365180 372868 376960 377815 384896 386384 394010 396245 405232 406720 413230 426560 437224 451328 457064 466085 471808 481120 482980 493148 498560 506540 509056 517204 522880 533888 535952 546530 564160 571330 584288 589760 604504 615040 616435 630416 633992 636320 646505 661168 667360 669940 684044 730360 745736 748619 753920 755630 769792 772768 785137 788020 792490 810464 813440 826460 853120 855055 874448 914128 932170 962240 965960 986296 997120 1013080 1018112 1034408 1038407 1045760 1067776 1071904 1093060 1128320 1142660 1168576 1179520 1209008 1230080 1232870 1260832 1267984 1272640 1293010 1322336 1334720 1339880 1368088 1460720 1491472 1497238 1511260 1545536 1570274 1576040 1584980 1620928 1626880 1652920 1694243 1706240 1710110 1748896 1771123 1828256 1864340 1924480 1931920 1972592 2026160 2068816 2076814 2143808 2186120 2256640 2285320 2337152 2342453 2359040 2418016 2456719 2465740 2521664 2535968 2545280 2586020 2644672 2669440 2679760 2736176 2921440 2982944 2994476 3022520 3091072 3140548 3152080 3169960 3241856 3249209 3305840 3388486 3420220 3497792 3542246 3656512 3728680 3743095 3821897 3848960 3863840 3925685 3945184 4008331 4052320 4137632 4153628 4287616 4372240 4570640 4674304 4684906 4836032 4913438 4931480 5043328 5071936 5090560 5172040 5192035 5289344 5301341 5338880 5359520 5472352 5842880 5965888 5988952 6045040 6182144 6281096 6304160 6339920 6483712 6498418 6611680 6776972 6840440 6995584 7084492 7313024 7457360 7486190 7643794 7727680 7851370 7890368 8016662 8104640 8275264 8307256 8471215 8575232 8744480 8855615 9141280 9369812 9672064 9826876 9862960 10086656 10143872 10344080 10384070 10578688 10602682 10719040 10944704 11685760 11712265 11931776 11977904 12090080 12283595 12562192 12608320 12679840 12996836 13223360 13553944 13680880 13991168 14168984 14626048 14914720 14972380 15287588 15455360 15702740 15780736 16033324 16209280 16246045 16550528 16614512 16942430 17488960 17711230 18282560 18739624 19109485 19344128 19653752 19725920 20041655 20287744 20688160 20768140 21205364 21438080 21889408 23371520 23424530 23863552 23955808 24180160 24567190 25124384 25216640 25359680 25993672 26446720 26506705 27107888 27361760 28337968 29829440 29944760 30575176 30910720 31405480 31561472 32066648 32190617 32418560 32492090 33101056 33229024 33884860 34977920 35422460 36565120 37479248 38218970 39307504 39451840 40083310 41376320 41536280 42410728 42876160 43778816 46849060 47911616 48360320 49134380 50248768 50433280 50719360 51987344 52893440 53013410 54215776 54723520 56675936 59658880 59889520 61150352 62810960 64133296 64381234 64984180 66458048 67769720 69955840 70844920 72616043 73130240 74958496 76158289 76437940 78615008 78903680 80166620 82752640 83072560 84821456 93698120 95823232 96720640 98268760 100497536 100725479 101438720 103974688 106026820 108431552 109447040 113351872 119317760 119779040 122300704 125621920 128266592 128762468 129968360 132916096 135539440 141689840 145232086 149916992 152316578 152875880 157230016 157807360 160333240 160953085 164341571 165505280 166145120 169642912 187396240 191646464 196537520 200995072 201450958 207949376 212053640 216863104 218894080 226703744 239558080 244601408 251243840 256533184 257524936 259936720 265832192 271078880 283379680 290464172 299833984 304633156 305751760 314460032 320666480 321906170 328683142 332290240 339285824 363080215 374792480 380791445 393075040 402901916 415898752 424107280 433726208 453407488 479116160 489202816 502487680 503627395 513066368 515049872 519873440 542157760 566759360 580928344 599667968 609266312 611503520 628920064 641332960 643812340 657366284 664580480 678571648 726160430 749584960 761582890 786150080 805803832 821707855 831797504 848214560 958232320 978405632 1004975360 1007254790 1026132736 1030099744 1039746880 1084315520 1133518720 1161856688 1218532624 1223007040 1282665920 1287624680 1314732568 1329160960 1357143296 1452320860 1499169920 1523165780 1572300160 1611607664 1643415710 1696429120 2014509580 2060199488 2079493760 2168631040 2267037440 2323713376 2437065248 2446014080 2565331840 2575249360 2629465136 2904641720 2998339840 3046331560 3122489849 3144600320 3223215328 3286831420 3392858240 4029019160 4120398976 4158987520 4647426752 4874130496 4892028160 5130663680 5150498720 5258930272 5809283440 6092663120 6244979698 6446430656 6573662840 6785716480 8058038320 8240797952 9294853504 9748260992 10300997440 10517860544 11618566880 12185326240 12489959396 12892861312 13147325680 15612449245 16116076640 18589707008 19496521984 20601994880 21035721088 23237133760 24370652480 24979918792 25785722624 26294651360 31224898490 32232153280 41203989760 42071442176 46474267520 48741304960 49959837584 52589302720 62449796980 64464306560 92948535040 97482609920 99919675168 105178605440 124899593960 128928613120 199839350336 210357210880 249799187920 399678700672 499598375840 799357401344 999196751680 1998393503360 3996787006720
• Sum of all divisors σ(n): 11027560199040
• Sum of proper divisors (its aliquot sum) s(n): 7030773192320
• 3996787006720 is an abundant number, because the sum of its proper divisors (7030773192320) is greater than itself. Its abundance is 3033986185600

Bases of 3996787006720

• Binary: 111010001010010011000100011101110100000000₂
• Hexadecimal: 0x3A29311DD00
• Base-36: 1F03JSFLS

Squares and roots of 3996787006720

• 3996787006720 squared (3996787006720²) is 15974306377085817325158400
• 3996787006720 cubed (3996787006720³) is 63845900169301031423584558485864448000
• The square root of 3996787006720 is 1999196.5903132187
• The cube root of 3996787006720 is 15869.7591237427

Scales and comparisons

• 3,996,787,006,720 seconds is equal to 127,085 years, 24 weeks, 20 hours, 58 minutes, 40 seconds.
• To count from 1 to 3,996,787,006,720 would take you about three hundred seventeen thousand, seven hundred thirteen 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 3996787006720 cubic inches would be around 1322.5 feet tall.

Recreational maths with 3996787006720

• 3996787006720 backwards is 0276007876993
• 3996787006720 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3996787006720's digits is 64
• More coming soon!