16991422066544142

Names of 16991422066544142

• Cardinal: 16991422066544142 can be written as Sixteen quadrillion, nine hundred ninety-one trillion, four hundred twenty-two billion, sixty-six million, five hundred forty-four thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 1.6991422066544142 × 10¹⁶

Factors of 16991422066544142

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1919

Divisors of 16991422066544142

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 6 7 14 21 42 49 98 107 147 214 294 321 343 401 642 686 749 802 1029 1203 1399 1498 2058 2247 2401 2406 2798 2807 4197 4494 4802 5243 5614 7203 8394 8421 9793 10486 14406 15729 16807 16842 19586 19649 29379 31458 33614 36701 39298 42907 50421 58758 58947 68551 73402 85814 100842 110103 117649 117894 128721 137102 137543 149693 160801 205653 220206 235298 256907 257442 275086 299386 300349 321602 352947 411306 412629 449079 479857 482403 513814 560999 600698 705894 770721 825258 898158 901047 959714 962801 964806 1047851 1121998 1125607 1439571 1541442 1682997 1798349 1802094 1925602 2095702 2102443 2251214 2879142 2888403 3143553 3358999 3365994 3376821 3596698 3926993 4204886 5395047 5776806 6287106 6307329 6717998 6739607 6753642 7334957 7853986 7879249 10076997 10790094 11780979 12588443 12614658 13479214 14669914 14717101 15758498 17205707 20153994 20218821 22004871 23512993 23561958 23637747 25176886 27488951 29434202 34411414 37765329 40437642 44009742 44151303 47025986 47177249 47275494 51344699 51617121 54977902 55154743 60026893 70538979 75530658 82466853 88302606 94354498 102689398 103019707 103234242 110309486 120053786 120439949 141077958 141531747 154034097 164590951 164933706 165464229 180080679 192422657 206039414 224960599 240879898 283063494 308068194 309059121 329181902 330928458 359412893 360161358 361319847 384845314 386083201 420188251 449921198 493772853 577267971 618118242 674881797 718825786 721137949 722639694 772166402 840376502 843079643 987545706 1078238679 1154535942 1158249603 1260564753 1346958599 1349763594 1442275898 1574724193 1686159286 2156477358 2163413847 2316499206 2515890251 2521129506 2529238929 2693917198 2702582407 2941317757 3149448386 4040875797 4326827694 4724172579 5031780502 5047965643 5058477858 5405164814 5882635514 5901557501 7547670753 8081751594 8107747221 8823953271 9428710193 9448345158 10095931286 11023069351 11803115002 15095341506 15143896929 16215494442 17611231757 17647906542 17704672503 18857420386 18918076849 20589224299 22046138702 24070784093 28286130579 30287793858 33069208053 35222463514 35409345006 37836153698 41178448598 41310902507 48141568186 52833695271 56572261158 56754230547 61767672897 66000971351 66138416106 72212352279 77161485457 82621805014 105667390542 113508461094 123535345794 123932707521 132001942702 144124570093 144424704558 154322970914 168495488651 198002914053 231484456371 247865415042 288249140186 289176317549 336990977302 396005828106 432373710279 462968912742 505486465953 540130398199 578352635098 864747420558 867528952647 1008871990651 1010972931906 1080260796398 1179468420557 1620391194597 1735057905294 2017743981302 2024234222843 2358936841114 3026615971953 3240782389194 3538405261671 3780912787393 4048468445686 6053231943906 6072702668529 7062103934557 7076810523342 7561825574786 8256278943899 11342738362179 12145405337058 14124207869114 16512557887798 21186311803671 22685476724358 24768836831697 26466389511751 42372623607342 49537673663394 52932779023502 57793952607293 79399168535253 115587905214586 158798337070506 173381857821879 346763715643758 404557668251051 809115336502102 1213673004753153 2427346009506306 2831903677757357 5663807355514714 8495711033272071 16991422066544142
• Sum of all divisors σ(n): 40145850166262400
• Sum of proper divisors (its aliquot sum) s(n): 23154428099718258
• 16991422066544142 is an abundant number, because the sum of its proper divisors (23154428099718258) is greater than itself. Its abundance is 6163006033174116

Bases of 16991422066544142

• Binary: 111100010111011001101110111100100000010100111000001110₂
• Hexadecimal: 0x3C5D9BBC814E0E
• Base-36: 4NAYFJCWIKU

Squares and roots of 16991422066544142

• 16991422066544142 squared (16991422066544142²) is 288708423843443201127970834516164
• 16991422066544142 cubed (16991422066544142³) is 4905566683690659716230498597750559729110118511288
• The square root of 16991422066544142 is 130351149.0802599025
• The cube root of 16991422066544142 is 257084.9041772497

Scales and comparisons

• 16,991,422,066,544,142 seconds is equal to 540,274,663 years, 41 weeks, 3 days, 55 minutes, 42 seconds.
• To count from 1 to 16,991,422,066,544,142 would take you about one billion, six hundred twenty million, eight hundred twenty-three thousand, nine hundred ninety-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 16991422066544142 cubic inches would be around 21423.7 feet tall.

Recreational maths with 16991422066544142

• 16991422066544142 backwards is 24144566022419961
• The number of decimal digits it has is: 17
• The sum of 16991422066544142's digits is 66
• More coming soon!