12943746722816

Names of 12943746722816

• Cardinal: 12943746722816 can be written as Twelve trillion, nine hundred forty-three billion, seven hundred forty-six million, seven hundred twenty-two thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.2943746722816 × 10¹³

Factors of 12943746722816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 616

Divisors of 12943746722816

• Number of divisors d(n): 704
• Complete list of divisors:
  1 2 4 7 8 13 14 16 17 26 28 32 34 49 52 56 64 68 91 98 104 112 119 128 136 182 196 208 221 224 238 256 272 289 343 364 392 416 442 448 476 512 544 577 578 637 686 728 784 832 833 884 896 952 1024 1088 1154 1156 1274 1372 1456 1547 1568 1664 1666 1768 1792 1904 2023 2176 2308 2312 2548 2744 2912 3094 3136 3328 3332 3536 3584 3757 3808 4039 4046 4352 4459 4616 4624 4913 5096 5488 5824 5831 6188 6272 6656 6664 7072 7168 7501 7514 7616 8078 8092 8704 8918 9232 9248 9809 9826 10192 10829 10976 11648 11662 12376 12544 13312 13328 14144 14161 15002 15028 15232 16156 16184 17408 17836 18464 18496 19618 19652 20384 21658 21952 23296 23324 24752 25088 26299 26656 28273 28288 28322 30004 30056 30464 32312 32368 34391 35672 36928 36992 39236 39304 40768 43316 43904 46592 46648 49504 50176 52507 52598 53312 56546 56576 56644 60008 60112 60928 63869 64624 64736 68663 68782 71344 73856 73984 75803 78472 78608 81536 86632 87808 93184 93296 99008 99127 105014 105196 106624 113092 113152 113288 120016 120224 121856 127517 127738 129248 129472 137326 137564 142688 147712 147968 151606 156944 157216 163072 166753 173264 175616 184093 186592 197911 198016 198254 210028 210392 213248 226184 226304 226576 240032 240448 240737 255034 255476 258496 258944 274652 275128 285376 295424 295936 303212 313888 314432 326144 333506 346528 351232 367549 368186 373184 395822 396032 396508 420056 420784 426496 447083 452368 453152 480064 480641 480896 481474 510068 510952 516992 517888 549304 550256 570752 590848 606424 627776 628864 652288 667012 693056 735098 736372 746368 791644 792064 793016 840112 841568 852992 892619 894166 904736 906304 960128 961282 961792 962948 1020136 1021904 1033984 1035776 1098608 1100512 1141504 1167271 1212848 1255552 1257728 1288651 1334024 1386112 1470196 1472744 1492736 1583288 1584128 1586032 1680224 1683136 1685159 1785238 1788332 1809472 1812608 1920256 1922564 1923584 1925896 2040272 2043808 2067968 2071552 2167789 2197216 2201024 2283008 2334542 2425696 2511104 2515456 2572843 2577302 2668048 2772224 2834801 2940392 2945488 2985472 3129581 3166576 3172064 3360448 3364487 3366272 3370318 3570476 3576664 3618944 3625216 3840512 3845128 3847168 3851792 4080544 4087616 4135936 4335578 4394432 4402048 4566016 4669084 4851392 5022208 5030912 5145686 5154604 5336096 5544448 5669602 5880784 5890976 5970944 6248333 6259162 6333152 6344128 6720896 6728974 6732544 6740636 7140952 7153328 7237888 7250432 7681024 7690256 7703584 8161088 8170897 8175232 8671156 8788864 8804096 9338168 9702784 10044416 10291372 10309208 10672192 11088896 11339204 11761568 11781952 12496666 12518324 12666304 12688256 13441792 13457948 13465088 13481272 14281904 14306656 14475776 14500864 15174523 15380512 15407168 16322176 16341794 16350464 17342312 17577728 17608192 18676336 19405568 19843607 20582744 20618416 21344384 21907067 22678408 23523136 23563904 24993332 25036648 25332608 25376512 26883584 26915896 26930176 26962544 28563808 28613312 28951552 30349046 30761024 30814336 32644352 32683588 32700928 34684624 35155456 35216384 36852413 37352672 38811136 39687214 41165488 41236832 42688768 43738331 43814134 45356816 47046272 47127808 49986664 50073296 50665216 50753024 53767168 53831792 53925088 57127616 57196279 57226624 60698092 61522048 61628672 65288704 65367176 65401856 69369248 70310912 73704826 74705344 77622272 79374428 82330976 82473664 85377536 87476662 87628268 90713632 94092544 94255616 99973328 100146592 101330432 101506048 106221661 107663584 107850176 114255232 114392558 114453248 121396184 123044096 123257344 130577408 130734352 138738496 138905249 147409652 149410688 158748856 164661952 164947328 170755072 174953324 175256536 181427264 188185088 188511232 199946656 200293184 202660864 212443322 215327168 215700352 228510464 228785116 228906496 242792368 246088192 246514688 257966891 261468704 277476992 277810498 294819304 298821376 317497712 329323904 329894656 349906648 350513072 362854528 376370176 399893312 400586368 424886644 430654336 431400704 457020928 457570232 457812992 485584736 492176384 515933782 522937408 554953984 555620996 589638608 597642752 634995424 658647808 659789312 699813296 701026144 725709056 743551627 799786624 801172736 849773288 861308672 862801408 914041856 915140464 971169472 972336743 1031867564 1045874816 1109907968 1111241992 1179277216 1195285504 1269990848 1317295616 1319578624 1399626592 1402052288 1451418112 1487103254 1599573248 1602345472 1699546576 1722617344 1725602816 1805768237 1830280928 1942338944 1944673486 2063735128 2091749632 2219815936 2222483984 2358554432 2539981696 2634591232 2799253184 2804104576 2902836224 2974206508 3199146496 3204690944 3399093152 3445234688 3611536474 3660561856 3884677888 3889346972 4127470256 4183499264 4444967968 4717108864 5079963392 5598506368 5608209152 5948413016 6398292992 6798186304 7223072948 7321123712 7769355776 7778693944 8254940512 8366998528 8889935936 9434217728 10159926784 11197012736 11216418304 11896826032 12640377659 13596372608 14446145896 14642247424 15538711552 15557387888 16509881024 17779871872 18868435456 20319853568 22394025472 22432836608 23793652064 25280755318 27192745216 28892291792 29284494848 31114775776 33019762048 35559743744 37736870912 44788050944 47587304128 50561510636 54385490432 57784583584 58568989696 62229551552 66039524096 71119487488 95174608256 101123021272 108770980864 115569167168 124459103104 132079048192 142238974976 190349216512 202246042544 231138334336 248918206208 264158096384 380698433024 404492085088 462276668672 497836412416 761396866048 808984170176 924553337344 995672824832 1617968340352 1849106674688 3235936680704 6471873361408 12943746722816
• Sum of all divisors σ(n): 34586308512000
• Sum of proper divisors (its aliquot sum) s(n): 21642561789184
• 12943746722816 is an abundant number, because the sum of its proper divisors (21642561789184) is greater than itself. Its abundance is 8698815066368

Bases of 12943746722816

• Binary: 10111100010110110011011011001110110000000000₂
• Hexadecimal: 0xBC5B36CEC00
• Base-36: 4L69WLN28

Squares and roots of 12943746722816

• 12943746722816 squared (12943746722816²) is 167540579224409939934969856
• 12943746722816 cubed (12943746722816³) is 2168602823274650575064601477755747434496
• The square root of 12943746722816 is 3597741.8921895993
• The cube root of 12943746722816 is 23479.3823829835

Scales and comparisons

• 12,943,746,722,816 seconds is equal to 411,571 years, 5 weeks, 4 days, 8 hours, 46 minutes, 56 seconds.
• To count from 1 to 12,943,746,722,816 would take you about one million, twenty-eight thousand, nine hundred twenty-seven 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 12943746722816 cubic inches would be around 1956.6 feet tall.

Recreational maths with 12943746722816

• 12943746722816 backwards is 61822764734921
• The number of decimal digits it has is: 14
• The sum of 12943746722816's digits is 62
• More coming soon!