12639491178496

Names of 12639491178496

• Cardinal: 12639491178496 can be written as Twelve trillion, six hundred thirty-nine billion, four hundred ninety-one million, one hundred seventy-eight thousand, four hundred ninety-six.

Scientific notation

• Scientific notation: 1.2639491178496 × 10¹³

Factors of 12639491178496

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 189

Divisors of 12639491178496

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 4 7 8 13 14 16 17 26 28 32 34 52 53 56 64 68 91 97 104 106 112 119 128 136 182 194 208 212 221 224 238 256 272 364 371 388 416 424 442 448 476 512 544 679 689 728 742 776 832 848 884 896 901 952 1024 1088 1261 1358 1378 1456 1484 1547 1552 1649 1664 1696 1768 1792 1802 1904 2048 2176 2522 2716 2756 2912 2968 3094 3104 3298 3328 3392 3536 3584 3604 3808 4096 4352 4823 5044 5141 5432 5512 5824 5936 6188 6208 6307 6596 6656 6784 7072 7168 7208 7616 8192 8704 8827 9409 9646 10088 10282 10864 11024 11543 11648 11713 11872 12376 12416 12614 13192 13312 13568 14144 14336 14416 15232 16384 17408 17654 18818 19292 20176 20564 21437 21728 22048 23086 23296 23426 23744 24752 24832 25228 26384 26624 27136 28288 28672 28832 30464 34816 35308 35987 37636 38584 40352 41128 42874 43456 44096 46172 46592 46852 47488 49504 49664 50456 52768 53248 54272 56576 57344 57664 60928 65863 66833 69632 70616 71974 75272 77168 80704 81991 82256 85748 86912 87397 88192 92344 93184 93704 94976 99008 99328 100912 105536 106496 108544 113152 114688 115328 121856 122317 131726 133666 139264 141232 143948 150059 150544 154336 159953 161408 163982 164512 171496 173824 174794 176384 184688 186368 187408 189952 198016 198656 201824 211072 212992 217088 226304 230656 243712 244634 263452 267332 278528 282464 287896 300118 301088 308672 319906 322816 327964 329024 342992 347648 349588 352768 369376 372736 374816 379904 396032 397312 403648 422144 434176 452608 461312 467831 487424 489268 498677 526904 534664 564928 575792 600236 602176 611779 617344 639812 645632 655928 658048 685984 695296 699176 705536 738752 745472 749632 759808 792064 794624 807296 844288 856219 868352 905216 922624 935662 974848 978536 997354 1053808 1069328 1119671 1129856 1136161 1151584 1200472 1204352 1223558 1234688 1279624 1291264 1311856 1316096 1371968 1390592 1398352 1411072 1477504 1490944 1499264 1519616 1584128 1589248 1614592 1688576 1712438 1810432 1845248 1871324 1949696 1957072 1994708 2079389 2107616 2138656 2239342 2259712 2272322 2303168 2400944 2408704 2447116 2469376 2559248 2582528 2623712 2632192 2743936 2781184 2796704 2822144 2955008 2998528 3039232 3168256 3229184 3377152 3424876 3490739 3620864 3690496 3742648 3914144 3989416 4158778 4215232 4277312 4478684 4519424 4544644 4606336 4801888 4817408 4894232 4938752 5118496 5165056 5247424 5264384 5487872 5562368 5593408 5644288 5910016 5997056 6078464 6336512 6458368 6482801 6754304 6849752 6981478 7380992 7485296 7828288 7953127 7978832 8317556 8430464 8477509 8554624 8957368 9038848 9089288 9212672 9603776 9634816 9788464 9877504 10236992 10330112 10494848 10528768 10975744 11124736 11186816 11288576 11820032 11994112 12673024 12916736 12965602 13508608 13699504 13962956 14555723 14761984 14970592 15656576 15906254 15957664 16635112 16860928 16955018 17109248 17914736 18077696 18178576 18425344 19207552 19269632 19576928 19755008 20473984 20660224 20989696 21057536 21951488 22373632 23640064 23988224 25346048 25833472 25931204 27017216 27399008 27925912 29111446 29941184 31313152 31812508 31915328 33270224 33721856 33910036 34218496 35829472 36155392 36357152 36850688 38415104 38539264 39153856 39510016 40947968 41979392 42115072 43902976 44747264 45379607 47280128 47976448 51666944 51862408 54798016 55851824 58222892 59342563 59882368 62626304 63625016 63830656 66540448 67443712 67820072 68436992 71658944 72310784 72714304 73701376 76830208 77078528 78307712 79020032 81895936 83958784 84230144 87805952 89494528 90759214 94560256 95952896 103333888 103724816 109596032 110207617 111703648 116445784 118685126 119764736 125252608 127250032 127661312 133080896 134887424 135640144 136873984 143317888 144621568 145428608 147402752 153660416 154157056 156615424 163791872 167917568 175611904 178989056 181518428 189120512 191905792 207449632 219192064 220415234 223407296 232891568 237370252 239529472 250505216 254500064 255322624 266161792 269774848 271280288 273747968 286635776 290857216 294805504 307320832 313230848 327583744 335835136 351223808 357978112 363036856 414899264 438384128 440830468 446814592 465783136 474740504 479058944 501010432 509000128 510645248 532323584 539549696 542560576 547495936 573271552 581714432 589611008 614641664 626461696 655167488 671670272 715956224 726073712 771453319 829798528 876768256 881660936 893629184 931566272 949481008 958117888 1002020864 1018000256 1021290496 1064647168 1079099392 1085121152 1094991872 1146543104 1163428864 1229283328 1252923392 1310334976 1343340544 1431912448 1452147424 1542906638 1659597056 1753536512 1763321872 1787258368 1863132544 1898962016 1916235776 2004041728 2036000512 2042580992 2129294336 2170242304 2293086208 2326857728 2458566656 2505846784 2620669952 2904294848 3085813276 3319194112 3507073024 3526643744 3574516736 3726265088 3797924032 3832471552 4072001024 4085161984 4258588672 4340484608 4586172416 4653715456 5011693568 5808589696 6171626552 6638388224 7014146048 7053287488 7149033472 7452530176 7595848064 7664943104 8144002048 8170323968 8517177344 8680969216 9172344832 9307430912 10023387136 11617179392 12343253104 13276776448 14028292096 14106574976 14298066944 14905060352 15191696128 16288004096 17034354688 17361938432 18344689664 18614861824 23234358784 24686506208 26553552896 28213149952 28596133888 29810120704 30383392256 32576008192 34068709376 34723876864 46468717568 49373012416 53107105792 56426299904 57192267776 59620241408 60766784512 65152016384 69447753728 92937435136 98746024832 106214211584 112852599808 119240482816 121533569024 130304032768 138895507456 185874870272 197492049664 225705199616 238480965632 243067138048 371749740544 394984099328 451410399232 486134276096 743499481088 789968198656 902820798464 972268552192 1579936397312 1805641596928 3159872794624 6319745589248 12639491178496
• Sum of all divisors σ(n): 33912863562816
• Sum of proper divisors (its aliquot sum) s(n): 21273372384320
• 12639491178496 is an abundant number, because the sum of its proper divisors (21273372384320) is greater than itself. Its abundance is 8633881205824

Bases of 12639491178496

• Binary: 10110111111011011100011000011100000000000000₂
• Hexadecimal: 0xB7EDC61C000
• Base-36: 4HAI2PEKG

Squares and roots of 12639491178496

• 12639491178496 squared (12639491178496²) is 159756737251278202932822016
• 12639491178496 cubed (12639491178496³) is 2019243871192834156869731586530854567936
• The square root of 12639491178496 is 3555206.2075913403
• The cube root of 12639491178496 is 23293.9531168609

Scales and comparisons

• 12,639,491,178,496 seconds is equal to 401,896 years, 37 weeks, 4 days, 3 hours, 48 minutes, 16 seconds.
• To count from 1 to 12,639,491,178,496 would take you about one million, four thousand, seven hundred forty-one 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 12639491178496 cubic inches would be around 1941.2 feet tall.

Recreational maths with 12639491178496

• 12639491178496 backwards is 69487119493621
• The number of decimal digits it has is: 14
• The sum of 12639491178496's digits is 70
• More coming soon!