1311443719872

Names of 1311443719872

• Cardinal: 1311443719872 can be written as One trillion, three hundred eleven billion, four hundred forty-three million, seven hundred nineteen thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.311443719872 × 10¹²

Factors of 1311443719872

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 16102

Divisors of 1311443719872

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 22 24 26 32 33 39 41 44 48 52 64 66 73 78 82 88 96 104 123 132 143 146 156 164 176 192 208 219 246 264 286 292 312 328 352 416 429 438 451 492 528 533 572 584 624 656 704 803 832 858 876 902 949 984 1056 1066 1144 1168 1248 1312 1353 1599 1606 1716 1752 1804 1898 1968 2112 2132 2288 2336 2409 2496 2624 2706 2847 2993 3198 3212 3432 3504 3608 3796 3936 4264 4576 4672 4818 5412 5694 5863 5986 6396 6424 6864 7008 7216 7592 7872 8528 8979 9152 9636 10439 10824 11388 11726 11972 12792 12848 13728 14016 14432 15184 15959 17056 17589 17958 19272 20878 21648 22776 23452 23944 25584 25696 27456 28864 30368 31317 31918 32923 34112 35178 35916 38544 38909 41756 43296 45552 46904 47877 47888 51168 51392 60736 62634 63836 65846 70356 71832 77088 77818 83512 86592 91104 93808 95754 95776 98769 102336 116727 125268 127672 131692 140712 143664 154176 155636 167024 175549 182208 187616 191508 191552 197538 207467 233454 250536 255344 263384 281424 287328 311272 334048 351098 375232 383016 395076 414934 427999 466908 501072 510688 526647 526768 562848 574656 622401 622544 654319 668096 702196 766032 790152 829868 855998 933816 1002144 1021376 1053294 1053536 1125696 1165007 1244802 1245088 1283997 1308638 1404392 1532064 1580304 1659736 1711996 1867632 1962957 2004288 2106588 2107072 2282137 2330014 2489604 2490176 2567994 2617276 2808784 3064128 3160608 3319472 3423992 3495021 3735264 3925914 4213176 4564274 4660028 4979208 5135988 5234552 5617568 6321216 6638944 6846411 6847984 6990042 7197509 7470528 7851828 8426352 8506147 9128548 9320056 9958416 10271976 10469104 11235136 12815077 13277888 13692822 13695968 13980084 14395018 15145091 15703656 16852704 17012294 18257096 18640112 19916832 20543952 20938208 21592527 25518441 25630154 27385644 27391936 27960168 28790036 30290182 31407312 33705408 34024588 36514192 37280224 38445231 39833664 41087904 41876416 43185054 45435273 47765287 51036882 51260308 54771288 55920336 57580072 60580364 62814624 68049176 73028384 74560448 76890462 82175808 86370108 90870546 93567617 95530574 102073764 102520616 109542576 111840672 115160144 121160728 125629248 136098352 143295861 146056768 153780924 166596001 172740216 181741092 187135234 191061148 204147528 205041232 219085152 223681344 230320288 242321456 272196704 280702851 286591722 307561848 333192002 345480432 363482184 374270468 382122296 408295056 410082464 438170304 460640576 484642912 499788003 525418157 544393408 561405702 573183444 615123696 620948731 666384004 690960864 726964368 748540936 764244592 816590112 820164928 969285824 999576006 1050836314 1122811404 1146366888 1230247392 1241897462 1332768008 1381921728 1453928736 1497081872 1528489184 1576254471 1633180224 1862846193 1999152012 2101672628 2245622808 2292733776 2460494784 2483794924 2665536016 2907857472 2994163744 3056978368 3152508942 3725692386 3998304024 4203345256 4491245616 4585467552 4967589848 5331072032 5988327488 6305017884 6830436041 7451384772 7996608048 8406690512 8982491232 9170935104 9935179696 10662144064 12610035768 13660872082 14902769544 15993216096 16813381024 17964982464 19870359392 20491308123 25220071536 27321744164 29805539088 31986432192 33626762048 39740718784 40982616246 50440143072 54643488328 59611078176 81965232492 100880286144 109286976656 119222156352 163930464984 218573953312 327860929968 437147906624 655721859936 1311443719872
• Sum of all divisors σ(n): 4233376465920
• Sum of proper divisors (its aliquot sum) s(n): 2921932746048
• 1311443719872 is an abundant number, because the sum of its proper divisors (2921932746048) is greater than itself. Its abundance is 1610489026176

Bases of 1311443719872

• Binary: 10011000101011000001000110001011011000000₂
• Hexadecimal: 0x131582316C0
• Base-36: GQGVQAIO

Squares and roots of 1311443719872

• 1311443719872 squared (1311443719872²) is 1719884630391708807696384
• 1311443719872 cubed (1311443719872³) is 2255531897431582423231971736123342848
• The square root of 1311443719872 is 1145182.8325084165
• The cube root of 1311443719872 is 10945.8599191985

Scales and comparisons

• 1,311,443,719,872 seconds is equal to 41,699 years, 44 weeks, 2 days, 18 hours, 11 minutes, 12 seconds.
• To count from 1 to 1,311,443,719,872 would take you about one hundred four thousand, two hundred forty-nine 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 1311443719872 cubic inches would be around 912.2 feet tall.

Recreational maths with 1311443719872

• 1311443719872 backwards is 2789173441131
• The number of decimal digits it has is: 13
• The sum of 1311443719872's digits is 51
• More coming soon!