1997767105968348

Names of 1997767105968348

• Cardinal: 1997767105968348 can be written as One quadrillion, nine hundred ninety-seven trillion, seven hundred sixty-seven billion, one hundred five million, nine hundred sixty-eight thousand, three hundred forty-eight.

Scientific notation

• Scientific notation: 1.997767105968348 × 10¹⁵

Factors of 1997767105968348

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 822308

Divisors of 1997767105968348

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 9 11 12 13 18 22 26 27 33 36 39 44 52 54 66 78 81 99 108 117 132 137 143 156 162 198 234 274 286 297 324 351 383 396 411 429 468 548 572 594 702 766 822 858 891 1053 1149 1188 1233 1287 1404 1507 1532 1644 1716 1781 1782 2106 2298 2466 2574 3014 3447 3562 3564 3699 3861 4212 4213 4521 4596 4932 4979 5148 5343 6028 6894 7124 7398 7722 8426 9042 9958 10341 10686 11097 11583 12639 13563 13788 14796 14937 15444 16029 16852 18084 19591 19916 20682 21372 22194 23166 25278 27126 29874 31023 32058 37917 39182 40689 41364 44388 44811 46332 48087 50556 52471 54252 54769 58773 59748 62046 64116 75834 78364 81378 89622 96174 104942 109538 113751 117546 122067 124092 134433 144261 151668 157413 162756 164307 176319 179244 192348 209884 219076 227502 235092 244134 268866 288522 314826 328614 341253 352638 403299 455004 472239 488268 492921 528957 537732 577044 577181 629652 657228 682123 682506 705276 806598 821759 944478 985842 1057914 1154362 1364246 1365012 1416717 1478763 1586871 1613196 1643518 1731543 1888956 1971684 2046369 2115828 2308724 2465277 2728492 2833434 2957526 3173742 3287036 3463086 4092738 4250151 4436289 4930554 5194629 5666868 5915052 6139107 6347484 6926172 7395831 7503353 8185476 8500302 8872578 9039349 9861108 10389258 10682867 12278214 14791662 15006706 15583887 17000604 17745156 18078698 18417321 20778516 21365734 22187493 22510059 24556428 27118047 29583324 30013412 31167774 32048601 36157396 36834642 42731468 44374986 45020118 46751661 54236094 55251963 62335548 64097202 66562479 67530177 73669284 81354141 88749972 90040236 93503322 96145803 108472188 110503926 112580983 117511537 128194404 133124958 135060354 162708282 187006644 192291606 202590531 221007852 225161966 235023074 244062423 266249916 270120708 288437409 314733697 325416564 337742949 352534611 384583212 405181062 450323932 470046148 488124846 576874818 607771593 629467394 675485898 705069222 732187269 810362124 865312227 944201091 976249692 1013228847 1057603833 1153749636 1215543186 1238390813 1258934788 1350971796 1410138444 1463552779 1464374538 1730624454 1888402182 2026457694 2115207666 2431086372 2476781626 2832603273 2927105558 2928749076 3039686541 3172811499 3461248908 3462070667 3715172439 3776804364 4052915388 4091538061 4230415332 4390658337 4953563252 5665206546 5854211116 6079373082 6345622998 6924141334 7430344878 8183076122 8497809819 8781316674 9119059623 9518434497 10386212001 11145517317 11330413092 12158746164 12274614183 12691245996 13171975011 13848282668 14860689756 16099080569 16366152244 16995619638 17562633348 18238119246 19036868994 20772424002 22291034634 24549228366 25493429457 26343950022 31158636003 32198161138 33436551951 33991239276 36476238492 36823842549 38073737988 39515925033 41544848004 43118516489 44582069268 45006918671 48297241707 49098456732 50986858914 52687900044 62317272006 64396322276 66873103902 73647685098 79031850066 86237032978 90013837342 93475908009 96594483414 100309655853 101973717828 110471527647 118547775099 124634544012 129355549467 133746207804 135020756013 144891725121 147295370196 158063700132 172474065956 180027674684 186951816018 193188966828 200619311706 220943055294 237095550198 258711098934 270041512026 280427724027 289783450242 331414582941 373903632036 388066648401 401238623412 405062268039 434675175363 441886110588 474191100396 474303681379 517422197868 540083024052 560540714357 560855448054 579566900484 662829165882 776133296802 810124536078 869350350726 948607362758 1121081428714 1121710896108 1164199945203 1215186804117 1304025526089 1325658331764 1422911044137 1552266593604 1620249072156 1681622143071 1738700701452 1897214725516 2242162857428 2328399890406 2430373608234 2608051052178 2845822088274 3363244286142 3492599835609 3645560412351 4268733132411 4656799780812 4860747216468 5044866429213 5216102104356 5691644176548 6165947857927 6726488572284 6985199671218 7291120824702 8537466264822 10089732858426 12331895715854 12806199397233 13970399342436 14582241649404 15134599287639 17074932529644 18497843573781 20179465716852 24663791431708 25612398794466 30269198575278 36995687147562 38418598191699 45403797862917 51224797588932 55493530721343 60538397150556 73991374295124 76837196383398 90807595725834 110987061442686 153674392766796 166480592164029 181615191451668 221974122885372 332961184328058 499441776492087 665922368656116 998883552984174 1997767105968348
• Sum of all divisors σ(n): 6196522065592320
• Sum of proper divisors (its aliquot sum) s(n): 4198754959623972
• 1997767105968348 is an abundant number, because the sum of its proper divisors (4198754959623972) is greater than itself. Its abundance is 2200987853655624

Bases of 1997767105968348

• Binary: 111000110001111010101100110101100011111100011011100₂
• Hexadecimal: 0x718F566B1F8DC
• Base-36: JO5DJE2PR0

Squares and roots of 1997767105968348

• 1997767105968348 squared (1997767105968348²) is 3991073409689148587122777849104
• 1997767105968348 cubed (1997767105968348³) is 7973235175381917276936779839205792608544160192
• The square root of 1997767105968348 is 44696388.0640074539
• The cube root of 1997767105968348 is 125945.1996928503

Scales and comparisons

• 1,997,767,105,968,348 seconds is equal to 63,522,814 years, 24 weeks, 3 days, 5 hours, 25 minutes, 48 seconds.
• To count from 1 to 1,997,767,105,968,348 would take you about one hundred ninety million, five hundred sixty-eight thousand, four hundred forty-three 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 1997767105968348 cubic inches would be around 10495.4 feet tall.

Recreational maths with 1997767105968348

• 1997767105968348 backwards is 8438695017677991
• The number of decimal digits it has is: 16
• The sum of 1997767105968348's digits is 90
• More coming soon!