66998163375936

Names of 66998163375936

• Cardinal: 66998163375936 can be written as Sixty-six trillion, nine hundred ninety-eight billion, one hundred sixty-three million, three hundred seventy-five thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 6.6998163375936 × 10¹³

Factors of 66998163375936

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 184

Divisors of 66998163375936

• Number of divisors d(n): 840
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 53 54 64 72 78 81 96 104 106 108 113 117 144 156 159 162 169 192 208 212 216 226 234 288 312 318 324 338 339 351 416 424 432 452 468 477 507 576 624 636 648 676 678 689 702 832 848 864 904 936 954 1014 1017 1053 1248 1272 1296 1352 1356 1378 1404 1431 1469 1521 1696 1728 1808 1872 1908 2028 2034 2067 2106 2496 2544 2592 2704 2712 2756 2808 2862 2938 3042 3051 3392 3616 3744 3816 4056 4068 4134 4212 4293 4407 4563 5088 5184 5408 5424 5512 5616 5724 5876 5989 6084 6102 6201 7232 7488 7632 8112 8136 8268 8424 8586 8814 8957 9126 9153 10176 10816 10848 11024 11232 11448 11752 11978 12168 12204 12402 12769 13221 13689 15264 16224 16272 16536 16848 17172 17628 17914 17967 18252 18306 18603 19097 21696 22048 22464 22896 23504 23956 24336 24408 24804 25538 26442 26871 27378 30528 32448 32544 33072 33696 34344 35256 35828 35934 36504 36612 37206 38194 38307 39663 44096 45792 47008 47912 48672 48816 49608 51076 52884 53742 53901 54756 55809 57291 65088 66144 67392 68688 70512 71656 71868 73008 73224 74412 76388 76614 77857 79326 80613 91584 94016 95824 97344 97632 99216 102152 105768 107484 107802 109512 111618 114582 114921 118989 132288 137376 141024 143312 143736 146016 146448 148824 152776 153228 155714 158652 161226 161703 165997 171873 191648 195264 198432 204304 211536 214968 215604 219024 223236 229164 229842 233571 237978 241839 274752 282048 286624 287472 292032 292896 297648 305552 306456 311428 317304 322452 323406 331994 343746 344763 383296 396864 408608 423072 429936 431208 438048 446472 458328 459684 467142 475956 483678 485109 497991 515619 573248 574944 585792 595296 611104 612912 622856 634608 644904 646812 663988 676757 687492 689526 700713 725517 817216 846144 859872 862416 876096 892944 916656 919368 934284 951912 967356 970218 995982 1012141 1031238 1034289 1149888 1190592 1222208 1225824 1245712 1269216 1289808 1293624 1327976 1353514 1374984 1379052 1401426 1442897 1451034 1493973 1546857 1719744 1724832 1785888 1833312 1838736 1868568 1903824 1934712 1940436 1991964 2024282 2030271 2062476 2068578 2102139 2157961 2451648 2491424 2538432 2579616 2587248 2655952 2707028 2749968 2758104 2802852 2885794 2902068 2987946 3036423 3093714 3449664 3571776 3666624 3677472 3737136 3807648 3869424 3880872 3983928 4048564 4060542 4124952 4137156 4204278 4315922 4328691 4481919 4982848 5159232 5174496 5311904 5414056 5499936 5516208 5605704 5771588 5804136 5975892 6072846 6090813 6187428 6306417 6473883 7354944 7474272 7615296 7738848 7761744 7967856 8097128 8121084 8249904 8274312 8408556 8631844 8657382 8797841 8963838 9109269 10348992 10623808 10828112 10999872 11032416 11211408 11543176 11608272 11951784 12145692 12181626 12374856 12612834 12947766 12986073 13445757 14948544 15477696 15523488 15935712 16194256 16242168 16499808 16548624 16817112 17263688 17314764 17595682 17927676 18218538 18272439 18757661 19421649 21656224 22064832 22422816 23086352 23216544 23903568 24291384 24363252 24749712 25225668 25895532 25972146 26393523 26891514 27327807 31046976 31871424 32388512 32484336 32999616 33097248 33634224 34527376 34629528 35191364 35855352 36437076 36544878 37515322 38843298 38958219 43312448 44845632 46172704 46433088 47807136 48582768 48726504 49499424 50451336 51791064 51944292 52787046 53783028 54655614 54817317 56272983 58264947 64777024 64968672 66194496 67268448 69054752 69259056 70382728 71710704 72874152 73089756 75030644 76473541 77686596 77916438 79180569 81983421 92345408 95614272 97165536 97453008 98998848 100902672 103582128 103888584 105574092 107566056 109311228 109634634 112545966 114371933 116529894 116874657 129937344 134536896 138109504 138518112 140765456 143421408 145748304 146179512 150061288 152947082 155373192 155832876 158361138 163966842 168818949 174794841 194331072 194906016 201805344 207164256 207777168 211148184 215132112 218622456 219269268 225091932 228743866 229420623 233059788 233749314 237541707 243849593 277036224 281530912 286842816 291496608 292359024 300122576 305894164 310746384 311665752 316722276 327933684 337637898 343115799 349589682 389812032 403610688 414328512 415554336 422296368 430264224 437244912 438538536 450183864 457487732 458841246 466119576 467498628 475083414 487699186 506456847 563061824 582993216 584718048 600245152 611788328 621492768 623331504 633444552 655867368 675275796 686231598 688261869 699179364 712625121 731548779 831108672 844592736 860528448 874489824 877077072 900367728 914975464 917682492 932239152 934997256 950166828 975398372 994156033 1012913694 1029347397 1169436096 1200490304 1223576656 1242985536 1246663008 1266889104 1311734736 1350551592 1372463196 1376523738 1398358728 1425250242 1463097558 1519370541 1689185472 1748979648 1754154144 1800735456 1829950928 1835364984 1864478304 1869994512 1900333656 1950796744 1988312066 2025827388 2058694794 2064785607 2194646337 2447153312 2493326016 2533778208 2623469472 2701103184 2744926392 2753047476 2796717456 2850500484 2926195116 2982468099 3038741082 3088042191 3508308288 3601470912 3659901856 3670729968 3728956608 3739989024 3800667312 3901593488 3976624132 4051654776 4117389588 4129571214 4389292674 4894306624 5067556416 5246938944 5402206368 5489852784 5506094952 5593434912 5701000968 5852390232 5964936198 6077482164 6176084382 6194356821 6583939011 7319803712 7341459936 7479978048 7601334624 7803186976 7953248264 8103309552 8234779176 8259142428 8778585348 8947404297 9264126573 10804412736 10979705568 11012189904 11186869824 11402001936 11704780464 11929872396 12154964328 12352168764 12388713642 12924028429 13167878022 14682919872 15202669248 15606373952 15906496528 16206619104 16469558352 16518284856 17557170696 17894808594 18528253146 19751817033 21959411136 22024379808 22804003872 23409560928 23859744792 24309928656 24704337528 24777427284 25848056858 26335756044 26842212891 31812993056 32413238208 32939116704 33036569712 35114341392 35789617188 37056506292 38772085287 39503634066 44048759616 45608007744 46819121856 47719489584 48619857312 49408675056 49554854568 51696113716 52671512088 53684425782 63625986112 65878233408 66073139424 70228682784 71579234376 74113012584 77544170574 79007268132 80526638673 95438979168 97239714624 98817350112 99109709136 103392227432 105343024176 107368851564 116316255861 132146278848 140457365568 143158468752 148226025168 155088341148 158014536264 161053277346 190877958336 197634700224 198219418272 206784454864 210686048352 214737703128 232632511722 286316937504 296452050336 310176682296 316029072528 322106554692 348948767583 396438836544 413568909728 421372096704 429475406256 465265023444 572633875008 592904100672 620353364592 632058145056 644213109384 697897535166 827137819456 858950812512 930530046888 1046846302749 1240706729184 1264116290112 1288426218768 1395795070332 1717901625024 1861060093776 2093692605498 2481413458368 2576852437536 2791590140664 3722120187552 4187385210996 5153704875072 5583180281328 7444240375104 8374770421992 11166360562656 16749540843984 22332721125312 33499081687968 66998163375936
• Sum of all divisors σ(n): 221069937991320
• Sum of proper divisors (its aliquot sum) s(n): 154071774615384
• 66998163375936 is an abundant number, because the sum of its proper divisors (154071774615384) is greater than itself. Its abundance is 87073611239448

Bases of 66998163375936

• Binary: 1111001110111100111001101110101000011101000000₂
• Hexadecimal: 0x3CEF39BA8740
• Base-36: NQYJ4MS00

Squares and roots of 66998163375936

• 66998163375936 squared (66998163375936²) is 4488753895748611952463876096
• 66998163375936 cubed (66998163375936³) is 300738266861734695167073205253071372025856
• The square root of 66998163375936 is 8185240.5814329001
• The cube root of 66998163375936 is 40615.1098798229

Scales and comparisons

• 66,998,163,375,936 seconds is equal to 2,130,334 years, 18 weeks, 3 days, 17 hours, 45 minutes, 36 seconds.
• To count from 1 to 66,998,163,375,936 would take you about five million, three hundred twenty-five thousand, eight hundred thirty-five 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 66998163375936 cubic inches would be around 3384.6 feet tall.

Recreational maths with 66998163375936

• 66998163375936 backwards is 63957336189966
• 66998163375936 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 66998163375936's digits is 81
• More coming soon!