1138721807223

Names of 1138721807223

• Cardinal: 1138721807223 can be written as One trillion, one hundred thirty-eight billion, seven hundred twenty-one million, eight hundred seven thousand, two hundred twenty-three.

Scientific notation

• Scientific notation: 1.138721807223 × 10¹²

Factors of 1138721807223

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 710

Divisors of 1138721807223

• Number of divisors d(n): 512
• Complete list of divisors:
  1 3 7 9 11 13 17 21 27 33 39 51 63 67 71 77 91 99 117 119 143 153 187 189 201 213 221 231 273 297 351 357 429 459 469 497 521 561 603 639 663 693 737 781 819 871 923 1001 1071 1139 1207 1287 1309 1407 1491 1547 1563 1683 1809 1917 1989 2079 2211 2343 2431 2457 2613 2769 3003 3213 3417 3621 3647 3861 3927 4221 4473 4641 4689 4757 5049 5159 5467 5731 5967 6097 6461 6633 6773 7029 7293 7839 7973 8307 8449 8857 9009 9581 10153 10251 10863 10941 11781 12529 12663 13277 13419 13923 14067 14271 14807 15477 15691 16401 17017 17193 18291 19383 19899 20319 21087 21879 23517 23919 24921 25347 26571 27027 28743 30459 30753 32589 32823 33299 34907 35343 36991 37587 39831 40117 41769 42813 44421 46431 47073 47411 49203 51051 51579 52327 54873 58149 60957 61841 61999 65637 67067 71071 71757 74503 76041 79713 80869 86229 87703 91377 92939 97427 98469 99897 103649 104721 109837 110973 112761 115141 119493 120351 128439 133263 139293 141219 142233 147609 153153 154737 156981 162877 164619 172601 174447 182871 185523 185997 201201 213213 215271 223509 228123 239139 242607 244349 258687 258937 263109 274131 278817 292281 299691 310947 314163 329511 332919 338283 345423 358479 361053 366289 383977 399789 406901 423657 426699 432887 453791 459459 470943 480883 488631 517803 521521 556569 557991 566083 593419 603603 628847 639639 670527 680251 681989 727821 733047 776811 789327 805987 836451 876843 889559 899073 932841 942489 988533 998757 1036269 1051297 1083159 1098867 1140139 1151931 1208207 1220703 1266551 1280097 1298661 1361373 1412829 1442649 1465893 1553409 1564563 1669707 1673973 1698249 1780257 1810809 1886541 1918917 2011581 2040753 2045967 2183463 2199141 2330433 2367981 2417961 2478397 2509353 2630529 2668677 2687839 2798523 2848307 2965599 3108807 3153891 3176537 3296601 3366181 3420417 3455793 3624621 3662109 3799653 3895983 4084119 4153933 4327947 4397679 4401929 4660227 4693689 4761757 4991701 5094747 5289713 5340771 5659623 6122259 6137901 6226913 6527609 6597423 6917317 6991299 7253883 7359079 7435191 7714447 8006031 8063517 8175011 8544921 8865857 9461673 9529611 9889803 10098543 10261251 10367379 10873863 10986327 11398959 11564267 11687949 12252357 12461799 12983841 13205787 14081067 14285271 14975103 15284241 15869139 16022313 16978869 17348779 18366777 18413703 18680739 19582827 20751951 21761649 22077237 22305573 23143341 24018093 24190551 24525033 25634763 26597571 27262367 28385019 28588833 30295629 30783753 32219161 32621589 34196877 34692801 34941907 37027991 37385397 39617361 42132749 42855813 44925309 45693263 47607417 48421219 52046337 54001129 56042217 57225077 58748481 62255853 66231711 66916719 69430023 72571653 73575099 76904289 79792713 80949869 81787101 84858917 85766499 89925121 90886887 96657483 104078403 104825721 111083973 112156191 118852083 126398247 128567439 134775927 137079789 142822251 145263657 156139011 162003387 168126651 171675231 176245443 186767559 190836569 198695133 208290069 220725297 225534127 239378139 242849607 245361303 254576751 269775363 289972449 294929243 312235209 314477163 333251919 354410771 379194741 411239367 435790971 463460239 468417033 486010161 515025693 547725737 572509707 594012419 629475847 676602381 728548821 736083909 763730253 809326089 869917347 884787729 943431489 999755757 1063232313 1137584223 1233718101 1307372913 1390380717 1458030483 1545077079 1643177211 1717529121 1782037257 1888427541 2029807143 2185646463 2291190759 2427978267 2480875397 2654363187 3189696939 3244221673 3834080159 4171142151 4929531633 5152587363 5346111771 5665282623 6024983107 6089421429 7442626191 7963089561 9569090817 9732665019 11502240477 12513426453 14788594899 16038335313 16995847869 18074949321 22327878573 29197995057 34506721431 42174881749 54224847963 66983635719 87593985171 103520164293 126524645247 162674543889 379573935741 1138721807223
• Sum of all divisors σ(n): 2473111388160
• Sum of proper divisors (its aliquot sum) s(n): 1334389580937
• 1138721807223 is an abundant number, because the sum of its proper divisors (1334389580937) is greater than itself. Its abundance is 195667773714

Bases of 1138721807223

• Binary: 10000100100100001000110111101101101110111₂
• Hexadecimal: 0x109211BDB77
• Base-36: EJ4DK9RR

Squares and roots of 1138721807223

• 1138721807223 squared (1138721807223²) is 1296687354245215174971729
• 1138721807223 cubed (1138721807223³) is 1476566167429321825144311404812998567
• The square root of 1138721807223 is 1067109.0887172687
• The cube root of 1138721807223 is 10442.5335498829

Scales and comparisons

• 1,138,721,807,223 seconds is equal to 36,207 years, 43 weeks, 1 day, 13 hours, 7 minutes, 3 seconds.
• To count from 1 to 1,138,721,807,223 would take you about ninety thousand, five hundred nineteen 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 1138721807223 cubic inches would be around 870.2 feet tall.

Recreational maths with 1138721807223

• 1138721807223 backwards is 3227081278311
• The number of decimal digits it has is: 13
• The sum of 1138721807223's digits is 45
• More coming soon!