31428982495132544

Names of 31428982495132544

• Cardinal: 31428982495132544 can be written as Thirty-one quadrillion, four hundred twenty-eight trillion, nine hundred eighty-two billion, four hundred ninety-five million, one hundred thirty-two thousand, five hundred forty-four.

Scientific notation

• Scientific notation: 3.1428982495132544 × 10¹⁶

Factors of 31428982495132544

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 986

Divisors of 31428982495132544

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 7 8 14 16 28 29 32 56 58 64 112 116 128 203 224 232 331 406 448 464 617 662 812 841 896 928 1234 1324 1624 1682 1856 2317 2468 2648 3248 3364 3712 4319 4634 4936 5296 5887 6496 6728 8638 9268 9599 9872 10592 11774 12992 13456 17276 17893 18536 19198 19744 21184 23548 25984 26912 34552 35786 37072 38396 39488 42368 47096 53824 67193 69104 71572 74144 76792 78976 94192 107648 109561 125251 134386 138208 143144 148288 153584 188384 204227 219122 250502 268772 276416 278371 286288 296576 307168 376768 380689 408454 438244 501004 518897 537544 552832 556742 572576 614336 753536 761378 766927 816908 876488 1002008 1037794 1075088 1113484 1145152 1228672 1429589 1522756 1533854 1633816 1752976 1948597 2004016 2075588 2150176 2226968 2290304 2664823 2859178 3045512 3067708 3177269 3267632 3505952 3632279 3897194 4008032 4151176 4300352 4453936 5329646 5718356 5922583 6091024 6135416 6354538 6535264 7011904 7264558 7794388 8016064 8302352 8600704 8907872 10659292 11039981 11436712 11845166 12182048 12270832 12709076 13070528 14023808 14529116 15588776 16032128 16604704 17815744 21318584 22079962 22240883 22873424 23690332 24364096 24541664 25418152 26141056 29058232 31177552 33209408 35631488 41458081 42637168 44159924 44481766 45746848 47380664 48728192 49083328 50836304 58116464 62355104 66418816 67599137 77279867 82916162 85274336 88319848 88963532 91493696 92140801 94761328 98166656 101672608 116232928 124710208 126008059 135198274 154559734 165832324 170548672 171754907 176639696 177927064 182987392 184281602 189522656 203345216 232465856 249420416 252016118 270396548 309119468 320159449 331664648 341097344 343509814 353279392 355854128 368563204 379045312 406690432 464931712 473193959 504032236 540793096 618238936 640318898 644985607 663329296 687019628 706558784 711708256 737126408 758090624 882056413 946387918 1008064472 1081586192 1202284349 1236477872 1280637796 1289971214 1326658592 1374039256 1413117568 1423416512 1474252816 1764112826 1892775836 1960374973 2016128944 2163172384 2241116143 2404568698 2472955744 2561275592 2579942428 2653317184 2748078512 2846833024 2948505632 3528225652 3654233711 3785551672 3920749946 4032257888 4326344768 4482232286 4809137396 4945911488 5122551184 5159884856 5306634368 5496157024 5897011264 7056451304 7308467422 7571103344 7841499892 8064515776 8652689536 8964464572 9618274792 9891822976 10245102368 10319769712 10992314048 11794022528 13722624811 14112902608 14616934844 15142206688 15682999784 16129031552 17928929144 19236549584 20490204736 20639539424 21984628096 25579635977 27445249622 28225805216 29233869688 30284413376 31365999568 35857858288 38473099168 40980409472 41279078848 41708667529 51159271954 54890499244 56451610432 56850874217 58467739376 60568826752 62731999136 71715716576 76946198336 82558157696 83417335058 102318543908 105972777619 109780998488 112903220864 113701748434 116935478752 125463998272 143431433152 153892396672 166834670116 204637087816 211945555238 219561996976 227403496868 233870957504 250927996544 286862866304 291960672703 333669340232 397956119519 409274175632 423891110476 439123993952 454806993736 467741915008 583921345406 667338680464 741809443333 795912239038 818548351264 847782220952 878247987904 909613987472 1167842690812 1209551358341 1334677360928 1483618886666 1591824478076 1637096702528 1695564441904 1756495975808 1819227974944 2335685381624 2419102716682 2669354721856 2967237773332 3183648956152 3274193405056 3391128883808 3638455949888 4671370763248 4838205433364 5338709443712 5934475546664 6367297912304 6782257767616 7276911899776 8466859508387 9342741526496 9676410866728 11868951093328 12734595824608 13564515535232 16933719016774 18685483052992 19352821733456 23737902186656 25469191649216 33867438033548 35076989391889 37370966105984 38705643466912 47475804373312 50938383298432 67734876067096 70153978783778 77411286933824 94951608746624 135469752134192 140307957567556 154822573867648 245538925743223 270939504268384 280615915135112 491077851486446 541879008536768 561231830270224 982155702972892 1083758017073536 1122463660540448 1964311405945784 2244927321080896 3928622811891568 4489854642161792 7857245623783136 15714491247566272 31428982495132544
• Sum of all divisors σ(n): 74454873483102840
• Sum of proper divisors (its aliquot sum) s(n): 43025890987970296
• 31428982495132544 is an abundant number, because the sum of its proper divisors (43025890987970296) is greater than itself. Its abundance is 11596908492837752

Bases of 31428982495132544

• Binary: 1101111101010000111111000111001010001100011101110000000₂
• Hexadecimal: 0x6FA87E39463B80
• Base-36: 8LGN78HBK3K

Squares and roots of 31428982495132544

• 31428982495132544 squared (31428982495132544²) is 987780940679347871136652127911936
• 31428982495132544 cubed (31428982495132544³) is 31044949893636782086970758965280673865202279645184
• The square root of 31428982495132544 is 177282211.4458541607
• The cube root of 31428982495132544 is 315580.4615617337

Scales and comparisons

• 31,428,982,495,132,544 seconds is equal to 999,344,427 years, 6 weeks, 1 day, 10 hours, 35 minutes, 44 seconds.
• To count from 1 to 31,428,982,495,132,544 would take you about two billion, nine hundred ninety-eight million, thirty-three thousand, two hundred eighty-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 31428982495132544 cubic inches would be around 26298.4 feet tall.

Recreational maths with 31428982495132544

• 31428982495132544 backwards is 44523159428982413
• The number of decimal digits it has is: 17
• The sum of 31428982495132544's digits is 74
• More coming soon!