216996619065721488

Names of 216996619065721488

• Cardinal: 216996619065721488 can be written as Two hundred sixteen quadrillion, nine hundred ninety-six trillion, six hundred nineteen billion, sixty-five million, seven hundred twenty-one thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 2.16996619065721488 × 10¹⁷

Factors of 216996619065721488

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 443751461

Divisors of 216996619065721488

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 36 38 42 48 54 56 57 63 72 76 81 84 108 112 114 126 133 144 152 162 168 171 189 216 228 252 266 304 324 336 342 378 399 432 456 504 513 532 567 648 684 756 798 912 1008 1026 1064 1134 1197 1296 1368 1512 1539 1596 2052 2128 2268 2394 2736 2837 3024 3078 3192 3591 4104 4536 4788 5674 6156 6384 7182 8208 8511 9072 9576 10773 11348 12312 14364 17022 19152 19859 21546 22696 24624 25533 28728 34044 39718 43092 45392 51066 53903 57456 59577 68088 76599 79436 86184 102132 107806 119154 136176 153198 158872 161709 172368 178731 204264 215612 229797 238308 306396 317744 323418 357462 377321 408528 431224 459594 476616 485127 536193 612792 646836 714924 754642 862448 919188 953232 970254 1072386 1131963 1225584 1293672 1429848 1455381 1509284 1608579 1838376 1940508 2144772 2263926 2587344 2859696 2910762 3018568 3217158 3395889 3676752 3881016 4289544 4366143 4527852 5821524 6037136 6434316 6791778 7762032 8579088 8732286 9055704 10187667 11643048 12868632 13583556 17464572 18111408 20375334 23286096 25737264 27167112 30563001 34929144 40750668 54334224 61126002 69858288 81501336 122252004 163002672 244504008 443748593 489008016 887497186 1331245779 1774994372 2662491558 3106240151 3549988744 3993737337 5324983116 6212480302 7099977488 7987474674 8431223267 9318720453 10649966232 11981212011 12424960604 15974949348 16862446534 18637440906 21299932464 23962424022 24849921208 25293669801 27956161359 31949898696 33724893068 35943636033 37274881812 47924848044 49699842416 50587339602 55912322718 59018562869 63899797392 67449786136 71887272066 74549763624 75881009403 83868484077 95849696088 101174679204 111824645436 118037125738 134899572272 143774544132 149099527248 151762018806 167736968154 177055688607 191699392176 202349358408 223649290872 227643028209 236074251476 251605452231 287549088264 303524037612 335473936308 354111377214 404698716816 447298581744 455286056418 472148502952 503210904462 531167065821 575098176528 607048075224 670947872616 682929084627 708222754428 910572112836 944297005904 1006421808924 1062334131642 1214096150448 1258914758341 1341895745232 1365858169254 1416445508856 1593501197463 1821144225672 2012843617848 2124668263284 2517829516682 2731716338508 2832891017712 3187002394926 3642288451344 3776744275023 4025687235696 4249336526568 4780503592389 5035659033364 5463432677016 6374004789852 7553488550046 8498673053136 8812403308387 9561007184778 10071318066728 10926865354032 11330232825069 12748009579704 15106977100092 17624806616774 19122014369556 20142636133456 22660465650138 23919380408479 25496019159408 26437209925161 30213954200184 33990698475207 35249613233548 38244028739112 45320931300276 47838760816958 52874419850322 60427908400368 67981396950414 70499226467096 71758141225437 76488057478224 79311629775483 90641862600552 95677521633916 101972095425621 105748839700644 135962793900828 140998452934192 143516282450874 158623259550966 167435662859353 181283725201104 191355043267832 203944190851242 211497679401288 215274423676311 237934889326449 271925587801656 287032564901748 317246519101932 334871325718706 382710086535664 407888381702484 422995358802576 430548847352622 475869778652898 502306988578059 543851175603312 574065129803496 634493038203864 645823271028933 669742651437412 713804667979347 815776763404968 861097694705244 951739557305796 1004613977156118 1148130259606992 1268986076407728 1291646542057866 1339485302874824 1427609335958694 1506920965734177 1631553526809936 1722195389410488 1903479114611592 1937469813086799 2009227954312236 2583293084115732 2678970605749648 2855218671917388 3013841931468354 3444390778820976 3806958229223184 3874939626173598 4018455908624472 4520762897202531 5166586168231464 5710437343834776 6027683862936708 7749879252347196 8036911817248944 9041525794405062 10333172336462928 11420874687669552 12055367725873416 13562288691607593 15499758504694392 18083051588810124 24110735451746832 27124577383215186 30999517009388784 36166103177620248 54249154766430372 72332206355240496 108498309532860744 216996619065721488
• Sum of all divisors σ(n): 755816603224763520
• Sum of proper divisors (its aliquot sum) s(n): 538819984159042032
• 216996619065721488 is an abundant number, because the sum of its proper divisors (538819984159042032) is greater than itself. Its abundance is 321823365093320544

Bases of 216996619065721488

• Binary: 1100000010111011010100011001111100110111111000001010010000₂
• Hexadecimal: 0x302ED467CDF8290
• Base-36: 1NCMVQLT2100

Squares and roots of 216996619065721488

• 216996619065721488 squared (216996619065721488²) is 47087532685953842387617457984934144
• 216996619065721488 cubed (216996619065721488³) is 10217835392998635302541399069136954299206489525686272
• The square root of 216996619065721488 is 465828959.0243628123
• The cube root of 216996619065721488 is 600921.3798057233

Scales and comparisons

• 216,996,619,065,721,488 seconds is equal to 6,899,821,271 years, 35 weeks, 1 day, 7 hours, 4 minutes, 48 seconds.
• To count from 1 to 216,996,619,065,721,488 would take you about twenty billion, six hundred ninety-nine million, four hundred sixty-three thousand, eight hundred fifteen 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 216996619065721488 cubic inches would be around 50076.8 feet tall.

Recreational maths with 216996619065721488

• 216996619065721488 backwards is 884127560916699612
• The number of decimal digits it has is: 18
• The sum of 216996619065721488's digits is 90
• More coming soon!