142820416390743

Names of 142820416390743

• Cardinal: 142820416390743 can be written as One hundred forty-two trillion, eight hundred twenty billion, four hundred sixteen million, three hundred ninety thousand, seven hundred forty-three.

Scientific notation

• Scientific notation: 1.42820416390743 × 10¹⁴

Factors of 142820416390743

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 125

Divisors of 142820416390743

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 7 9 13 21 27 31 39 63 71 91 93 117 169 189 213 217 273 279 351 403 497 507 639 651 819 837 923 961 1183 1209 1491 1521 1917 1953 2197 2201 2457 2769 2821 2883 3549 3627 4473 4563 5041 5239 5859 6461 6591 6603 6727 8307 8463 8649 10647 10881 11999 12493 13419 15123 15379 15407 15717 19383 19773 19809 20181 24921 25389 25947 28613 31941 35287 35997 36673 37479 45369 46137 46221 47151 58149 59319 59427 60543 65533 68107 68231 76167 83993 85839 87451 105861 107991 110019 112437 136107 138411 138663 141453 155987 156271 162409 174447 181629 196599 200291 204321 204693 251979 257517 262353 317583 323973 330057 337311 357911 371969 415233 415989 458731 467961 468813 476749 477617 487227 589797 600873 612963 614079 755937 772551 787059 851929 887003 952749 990171 1073733 1091909 1093897 1115907 1136863 1376193 1403883 1406439 1430247 1432851 1461681 1769391 1802619 1838889 1842237 2031523 2111317 2267811 2361177 2505377 2555787 2603783 2661009 3221199 3275727 3281691 3347721 3410589 4128579 4211649 4219317 4290741 4298553 4385043 4652843 4835597 4844401 5407857 5963503 6094569 6209021 6333951 7516131 7667361 7811349 7983027 9663597 9827181 9845073 10043163 10231767 11075077 11095241 11531039 12385737 12872223 12895659 13958529 14220661 14506791 14533203 14779219 17890509 18283707 18627063 19001853 22548393 23002083 23434047 23949081 26409799 29481543 29535219 30695301 32569901 33225231 33285723 33849179 33910807 34593117 41875587 42661983 43520373 43599609 44337657 53671527 54851121 55881189 57005559 60486959 62977213 67645179 70302141 77525539 77666687 79229397 80717273 97709703 99675693 99857169 101547537 101732421 103779351 125626761 127985949 130561119 130798827 133012971 144238133 149903507 161014581 167643567 181460877 184868593 188931639 232576617 233000061 237688191 242151819 293129109 299027079 299571507 304642611 305197263 311338053 343327387 343952471 383957847 399038913 423408713 432714399 440840491 449710521 544382631 554605779 566794917 697729851 699000183 713064573 726455457 786330467 818703769 879387327 913927833 915591789 1009666931 1029982161 1031857413 1049324549 1270226139 1298143197 1322521473 1349131563 1633147893 1663817337 1700384751 1875095729 2093189553 2097000549 2179366371 2358991401 2403291709 2407667297 2456111307 3029000793 3089946483 3095572239 3147973647 3810678417 3894429591 3967564419 4047394689 4471382123 4991452011 5504313269 5625287187 5730926383 7076974203 7209875127 7223001891 7368333921 9087002379 9269839449 9286716717 9443920941 10643148997 11432035251 11902693257 13125670103 13414146369 16512939807 16875861561 17192779149 21230922609 21629625381 21669005673 22105001763 24376244477 27261007137 28331762823 31299674861 31929446991 39377010309 40242439107 49538819421 50627584683 51578337447 58127967599 64888876143 65007017019 73128733431 74502042979 93899024583 95788340973 118131030927 120727317321 148616458263 154735012341 170633711339 174383902797 219386200293 223506128937 281697073749 287365022919 354393092781 406895773193 511901134017 523151708391 658158600879 670518386811 755663578787 845091221247 1220687319579 1535703402051 1569455125173 2011555160433 2266990736361 3662061958737 4607110206153 5289645051509 6800972209083 10986185876211 15868935154527 20402916627249 47606805463581 142820416390743
• Sum of all divisors σ(n): 274543724851200
• Sum of proper divisors (its aliquot sum) s(n): 131723308460457
• 142820416390743 is a deficient number, because the sum of its proper divisors (131723308460457) is less than itself. Its deficiency is 11097107930286

Bases of 142820416390743

• Binary: 100000011110010011111000001011111000011001010111₂
• Hexadecimal: 0x81E4F82F8657
• Base-36: 1EMISKEL3R

Squares and roots of 142820416390743

• 142820416390743 squared (142820416390743²) is 20397671338025211770856092049
• 142820416390743 cubed (142820416390743³) is 2913203913898284655235749065552094359502407
• The square root of 142820416390743 is 11950749.6162685543
• The cube root of 142820416390743 is 52271.3156945809

Scales and comparisons

• 142,820,416,390,743 seconds is equal to 4,541,247 years, 24 weeks, 2 days, 14 hours, 19 minutes, 3 seconds.
• To count from 1 to 142,820,416,390,743 would take you about eleven million, three hundred fifty-three thousand, one hundred eighteen 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 142820416390743 cubic inches would be around 4355.9 feet tall.

Recreational maths with 142820416390743

• 142820416390743 backwards is 347093614028241
• The number of decimal digits it has is: 15
• The sum of 142820416390743's digits is 54
• More coming soon!