12012790640487

Names of 12012790640487

• Cardinal: 12012790640487 can be written as Twelve trillion, twelve billion, seven hundred ninety million, six hundred forty thousand, four hundred eighty-seven.

Scientific notation

• Scientific notation: 1.2012790640487 × 10¹³

Factors of 12012790640487

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 421

Divisors of 12012790640487

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 7 13 19 21 39 49 53 57 91 127 133 147 159 169 199 247 273 361 371 381 399 507 597 637 689 741 889 931 1007 1083 1113 1183 1393 1651 1729 1911 2067 2413 2527 2587 2597 2667 2793 3021 3211 3549 3781 4179 4693 4823 4953 5187 6223 6731 7049 7239 7581 7761 7791 8281 8957 9633 9751 10547 11343 11557 12103 13091 14079 14469 16891 17689 18109 18669 19133 20193 21147 21463 22477 24843 25273 26467 26871 29253 31369 31641 32851 33631 33761 34671 36309 39273 45847 47117 49153 49343 50673 53067 54327 57399 61009 62699 64389 67431 71839 73829 75819 79401 80899 87503 91637 94107 98553 100893 101283 118237 126763 127889 133931 137111 137541 141351 147459 148029 150241 157339 170183 176911 183027 185269 188097 200393 215517 219583 221487 229957 235417 242697 248729 262509 274911 320929 328549 329819 344071 354711 380289 383667 401793 407797 411333 427063 438893 450723 472017 480187 502873 510549 516803 530733 555807 596011 601179 612521 638989 641459 658749 689871 706251 746187 895223 933907 937517 959777 962787 985647 989457 1032213 1051687 1137539 1191281 1223391 1238377 1281189 1316679 1339469 1402751 1440561 1508619 1537081 1550409 1647919 1662557 1741103 1782443 1788033 1837563 1916967 1924377 2246503 2299843 2408497 2429891 2605109 2685669 2801721 2812551 2854579 2879331 2989441 3155061 3233477 3361309 3412617 3520111 3573843 3715131 3807467 4018407 4172077 4208253 4271137 4287647 4472923 4611243 4943757 4987671 5223309 5347329 6242431 6266561 6537349 6718439 6739509 6899529 7225491 7289673 7748143 7815327 7962773 8338967 8563737 8968323 9123553 9376283 9700431 9819257 10083927 10560333 11422401 11637899 12140791 12187721 12477101 12516231 12813411 12862941 13418769 16098901 17009237 17413097 18235763 18727293 18799683 19612047 19982053 20155317 21613241 22634339 23244429 23529163 23888319 25016901 25449911 26652269 27370659 28128849 29204539 29457771 29897959 31310461 31588583 33866417 34913697 36422373 36563163 37431303 43697017 45761443 48296703 49497071 51027711 52239291 54237001 54707289 55739411 59946159 63864871 64839723 65633981 67903017 70587489 76349733 79956807 81151603 81465293 84985537 87339707 87613617 89693877 93931383 94765749 101599251 118606189 119064659 121891679 127650341 131091051 137284329 148491213 151292687 158440373 162711003 167218233 178149377 186565883 191594613 196901943 209285713 221120081 226370261 237064919 243454809 244395879 254956611 262019121 305879119 330848843 346479497 355818567 357193977 365675037 379659007 382951023 410651579 447054097 453878061 475321119 483548309 534448131 559697649 568061221 594898759 627857139 643461923 663360243 679110783 711194757 830243323 853241753 917637357 992546529 1039438491 1059048809 1138977021 1231954737 1247045639 1341162291 1450644927 1541880457 1547840567 1584591827 1659454433 1704183663 1784696277 1930385769 2315941901 2425356479 2490729969 2559725259 2874561053 3177146427 3384838163 3741136917 3976428547 4301034959 4504233461 4625641371 4643521701 4753775481 4978363299 5811703261 6286128017 6947825703 7276069437 8623683159 10154514489 10793163199 11092142789 11929285641 12903104877 13512700383 16211593307 17435109783 18858384051 20121927371 23693867141 30107244713 31529634227 32379489597 33276428367 44002896119 48634779921 60365782113 71081601423 75552142393 81719664221 90321734139 94588902681 132008688357 210750712991 226656427179 245158992663 308020272833 572037649547 632252138973 924060818499 1716112948641 4004263546829 12012790640487
• Sum of all divisors σ(n): 21975797145600
• Sum of proper divisors (its aliquot sum) s(n): 9963006505113
• 12012790640487 is a deficient number, because the sum of its proper divisors (9963006505113) is less than itself. Its deficiency is 2049784135374

Bases of 12012790640487

• Binary: 10101110110011110010000111100110111101100111₂
• Hexadecimal: 0xAECF21E6F67
• Base-36: 49ALLDWMF

Squares and roots of 12012790640487

• 12012790640487 squared (12012790640487²) is 144307138972172067683597169
• 12012790640487 cubed (12012790640487³) is 1733531448400365411818410350255609981303
• The square root of 12012790640487 is 3465947.2933798345
• The cube root of 12012790640487 is 22902.4162006831

Scales and comparisons

• 12,012,790,640,487 seconds is equal to 381,969 years, 30 weeks, 2 days, 17 hours, 1 minute, 27 seconds.
• To count from 1 to 12,012,790,640,487 would take you about nine hundred fifty-four thousand, nine hundred twenty-three 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 12012790640487 cubic inches would be around 1908.5 feet tall.

Recreational maths with 12012790640487

• 12012790640487 backwards is 78404609721021
• The number of decimal digits it has is: 14
• The sum of 12012790640487's digits is 51
• More coming soon!