138993666220773

Names of 138993666220773

• Cardinal: 138993666220773 can be written as One hundred thirty-eight trillion, nine hundred ninety-three billion, six hundred sixty-six million, two hundred twenty thousand, seven hundred seventy-three.

Scientific notation

• Scientific notation: 1.38993666220773 × 10¹⁴

Factors of 138993666220773

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2031

Divisors of 138993666220773

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 7 9 13 21 31 39 49 63 91 93 117 127 147 169 217 273 279 307 381 403 441 507 637 651 819 889 921 1143 1183 1209 1519 1521 1543 1651 1911 1953 2149 2667 2763 2821 3549 3627 3937 3991 4557 4629 4953 5239 5733 6223 6447 8001 8281 8463 9517 10647 10801 11557 11811 11973 13671 13887 14859 15043 15717 18669 19341 19747 20059 21463 24843 25389 27559 27937 28551 32403 34671 35433 35919 36673 38989 45129 47151 47833 51181 51883 56007 59241 60177 64389 66619 74529 75607 80899 82677 83811 85653 97209 104013 110019 116967 123721 135387 140413 143499 150241 153543 155649 177723 180531 192913 193167 195559 195961 199857 226821 242697 248031 251433 256711 260767 272923 330057 334831 350901 358267 363181 371163 421239 430497 450723 460629 466333 466947 473701 506857 578739 586677 587883 599571 621829 665353 680463 728091 770133 782301 818769 866047 982891 1004493 1051687 1074801 1089543 1113489 1208659 1263717 1352169 1371727 1398999 1421103 1520571 1608373 1736217 1760031 1763649 1825369 1865487 1910461 1996059 2310399 2343817 2346903 2456307 2507869 2542267 2547493 2598141 2948673 3013479 3155061 3224403 3268629 3315907 3547999 3625977 4115181 4196997 4263309 4352803 4561713 4657471 4825119 5476107 5596461 5731383 5988177 6062329 6074791 6158113 6589141 7031451 7523607 7626801 7642479 7794423 8083777 8460613 8846019 9465183 9602089 9947721 10643997 10877931 11258611 12345543 12777583 13058409 13972413 14475357 14684731 15712567 16428321 17194149 17832451 18186987 18224373 18474339 19767423 21094353 22570821 22880403 22927437 23211349 24251331 24835993 25381839 28806267 29843163 30469621 31931991 32602297 33117409 33775833 38332749 39175227 41917239 42523537 43106791 44054193 46123987 47137701 53497353 54560961 54673119 55423017 56586439 59224291 59302269 60160027 69634047 72753993 74507979 76145517 78810277 78972283 80055469 86418801 91408863 97806891 99352227 101327499 102793117 109987969 114998247 124827157 127570611 129320373 132162579 138371961 141413103 160492059 169759317 177672873 180480081 190901503 204263371 208902141 223523937 231821863 236430831 236916849 240166407 274226589 293420673 297664759 298056681 301747537 308379351 322867909 329963907 374481471 382711833 387961119 396105073 415115883 421120189 509277951 533018619 541440243 552805981 560388283 572704509 612790113 695465589 709292493 710750547 719551819 720499221 769915783 782080351 892994277 905242611 925138053 968603727 989891721 1026639679 1123444413 1188315219 1263360567 1336310521 1429843597 1622753041 1658417943 1681164849 1718113527 1838370339 1864960837 2086396767 2158655457 2309747349 2346241053 2481719539 2678982831 2715727833 2905811181 2947841323 3079919037 3564945657 3790081701 3869641867 3922717981 4008931563 4289530791 4868259123 4975253829 5043494547 5474562457 5594882511 6475966371 6929242047 7038723159 7186477753 7445158617 8843523969 9239757111 9354173647 10008905179 10167044563 11608925601 11768153943 12026794689 12868592373 13054725859 14604777369 16423687371 16784647533 17372036773 21559433259 22335475851 24244490881 26530571907 28062520941 30026715537 30501133689 34826776803 35304461829 38321937199 39164177577 49271062113 50305344271 52116110319 64678299777 71169311941 72733472643 84187562823 90080146611 91383081013 91503401067 114965811597 117492532731 121604257411 150916032813 156348330957 169711436167 213507935823 218200417929 274149243039 315178381453 344897434791 364812772233 452748098439 498185183587 509134308501 640523807469 822447729117 945535144359 1094438316699 1187980053169 1494555550761 1527402925503 2206248670171 2836605433077 3563940159507 4483666652283 6618746010513 10691820478521 15443740691197 19856238031539 46331222073591 138993666220773
• Sum of all divisors σ(n): 264135794098176
• Sum of proper divisors (its aliquot sum) s(n): 125142127877403
• 138993666220773 is a deficient number, because the sum of its proper divisors (125142127877403) is less than itself. Its deficiency is 13851538343370

Bases of 138993666220773

• Binary: 11111100110100111111100000110011110001011100101₂
• Hexadecimal: 0x7E69FC19E2E5
• Base-36: 1D9OT45OF9

Squares and roots of 138993666220773

• 138993666220773 squared (138993666220773²) is 19319239249491653296376717529
• 138993666220773 cubed (138993666220773³) is 2685251891883099934892405259603148373029917
• The square root of 138993666220773 is 11789557.5074204121
• The cube root of 138993666220773 is 51800.2278604355

Scales and comparisons

• 138,993,666,220,773 seconds is equal to 4,419,568 years, 33 weeks, 5 days, 15 hours, 59 minutes, 33 seconds.
• To count from 1 to 138,993,666,220,773 would take you about eleven million, forty-eight thousand, nine hundred twenty-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 138993666220773 cubic inches would be around 4316.7 feet tall.

Recreational maths with 138993666220773

• 138993666220773 backwards is 377022666399831
• The number of decimal digits it has is: 15
• The sum of 138993666220773's digits is 72
• More coming soon!