16997520747120640

Names of 16997520747120640

• Cardinal: 16997520747120640 can be written as Sixteen quadrillion, nine hundred ninety-seven trillion, five hundred twenty billion, seven hundred forty-seven million, one hundred twenty thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.699752074712064 × 10¹⁶

Factors of 16997520747120640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 41419

Divisors of 16997520747120640

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 41 64 80 82 127 128 160 164 205 254 256 320 328 410 508 512 635 640 656 820 1016 1024 1270 1280 1312 1640 2032 2048 2540 2560 2624 3280 4064 5080 5120 5207 5248 6560 8128 10160 10240 10303 10414 10496 13120 16256 20320 20606 20828 20992 26035 26240 30941 32512 40640 41212 41656 41984 51515 52070 52480 61882 65024 81280 82424 83312 83968 103030 104140 104960 123764 130048 154705 162560 164848 166624 206060 208280 209920 247528 260096 309410 325120 329696 333248 412120 416560 419840 422423 495056 618820 650240 659392 666496 824240 833120 844846 990112 1237640 1268581 1300480 1308481 1318784 1332992 1648480 1666240 1689692 1980224 2112115 2475280 2537162 2616962 2637568 2665984 3296960 3332480 3379384 3929507 3960448 4224230 4950560 5074324 5233924 5275136 5331968 6342905 6542405 6593920 6664960 6758768 7859014 7920896 8448460 9901120 10148648 10467848 10550272 10663936 12685810 13084810 13187840 13329920 13517536 15718028 15841792 16896920 19647535 19802240 20297296 20935696 21100544 25371620 26169620 26375680 26659840 27035072 31436056 31683584 33793840 39295070 39604480 40594592 41871392 50743240 52339240 52751360 53319680 53647721 54070144 62872112 63367168 67587680 78590140 79208960 81189184 83742784 101486480 104678480 105502720 107295442 108140288 125744224 135175360 157180280 158417920 161109787 162378368 167485568 202972960 209356960 214590884 216280576 251488448 268238605 270350720 314360560 316835840 318785123 322219574 324756736 334971136 405945920 418713920 429181768 432561152 502976896 536477210 540701440 628721120 637570246 644439148 649513472 669942272 805548935 811891840 837427840 858363536 865122304 1005953792 1072954420 1081402880 1257442240 1275140492 1288878296 1299026944 1339884544 1593925615 1611097870 1623783680 1674855680 1716727072 2011907584 2145908840 2162805760 2514884480 2550280984 2577756592 2598053888 2679769088 3187851230 3222195740 3247567360 3349711360 3433454144 4023815168 4291817680 4325611520 5029768960 5100561968 5155513184 6375702460 6444391480 6495134720 6699422720 6866908288 8047630336 8583635360 10059537920 10201123936 10311026368 12751404920 12888782960 12990269440 13070190043 13398845440 13733816576 17167270720 20119075840 20402247872 20622052736 25502809840 25777565920 26140380086 27467633152 34334541440 40238151680 40485710621 40804495744 41244105472 51005619680 51555131840 52280760172 54935266304 65350950215 68669082880 80971421242 81608991488 82488210944 102011239360 103110263680 104561520344 109870532608 130701900430 137338165760 161942842484 163217982976 164976421888 202428553105 204022478720 206220527360 209123040688 261403800860 274676331520 323885684968 326435965952 329952843776 404857106210 408044957440 412441054720 418246081376 522807601720 549352663040 647771369936 652871931904 809714212420 816089914880 824882109440 836492162752 1045615203440 1295542739872 1619428424840 1632179829760 1649764218880 1659914135461 1672984325504 2091230406880 2591085479744 3238856849680 3264359659520 3319828270922 3345968651008 4182460813760 5182170959488 6477713699360 6639656541844 6691937302016 8299570677305 8364921627520 10364341918976 12955427398720 13279313083688 13383874604032 16599141354610 16729843255040 20728683837952 25910854797440 26558626167376 26767749208064 33198282709220 33459686510080 41457367675904 51821709594880 53117252334752 66396565418440 66919373020160 82914735351808 103643419189760 106234504669504 132793130836880 133838746040320 207286838379520 212469009339008 265586261673760 414573676759040 424938018678016 531172523347520 849876037356032 1062345046695040 1699752074712064 2124690093390080 3399504149424128 4249380186780160 8498760373560320 16997520747120640
• Sum of all divisors σ(n): 42113239320821760
• Sum of proper divisors (its aliquot sum) s(n): 25115718573701120
• 16997520747120640 is an abundant number, because the sum of its proper divisors (25115718573701120) is greater than itself. Its abundance is 8118197826580480

Bases of 16997520747120640

• Binary: 111100011000110010011110110010001100011100100000000000₂
• Hexadecimal: 0x3C6327B231C800
• Base-36: 4ND498DUSCG

Squares and roots of 16997520747120640

• 16997520747120640 squared (16997520747120640²) is 288915711548796599814850714009600
• 16997520747120640 cubed (16997520747120640³) is 4910850801219792499677228191887603147309318144000
• The square root of 16997520747120640 is 130374540.2566031679
• The cube root of 16997520747120640 is 257115.6587379567

Scales and comparisons

• 16,997,520,747,120,640 seconds is equal to 540,468,582 years, 50 weeks, 4 days, 18 hours, 50 minutes, 40 seconds.
• To count from 1 to 16,997,520,747,120,640 would take you about one billion, six hundred twenty-one million, four hundred five thousand, seven hundred forty-eight 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 16997520747120640 cubic inches would be around 21426.3 feet tall.

Recreational maths with 16997520747120640

• 16997520747120640 backwards is 04602174702579961
• The number of decimal digits it has is: 17
• The sum of 16997520747120640's digits is 70
• More coming soon!