21274591014072

Names of 21274591014072

• Cardinal: 21274591014072 can be written as Twenty-one trillion, two hundred seventy-four billion, five hundred ninety-one million, fourteen thousand and seventy-two.

Scientific notation

• Scientific notation: 2.1274591014072 × 10¹³

Factors of 21274591014072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1118

Divisors of 21274591014072

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 44 53 54 66 72 88 99 106 108 121 132 159 198 212 216 242 264 297 318 363 396 424 477 484 583 594 636 726 792 954 968 1049 1089 1166 1188 1272 1331 1431 1452 1749 1908 2098 2178 2332 2376 2662 2862 2904 3147 3267 3498 3816 3993 4196 4356 4664 5247 5324 5724 6294 6413 6534 6996 7986 8392 8712 9441 10494 10648 11448 11539 11979 12588 12826 13068 13992 14641 15741 15972 18882 19239 20988 23078 23958 25176 25652 26136 28323 29282 31482 31944 34617 35937 37764 38478 41976 43923 46156 47916 51304 55597 56646 57717 58564 62964 69234 70543 71874 75528 76956 87846 92312 95832 103851 111194 113292 115434 117128 125928 126929 131769 138468 141086 143748 153912 161051 166791 173151 175692 207702 211629 222388 226584 230868 253858 263538 276936 282172 287496 311553 322102 333582 346302 351384 380787 395307 415404 423258 444776 461736 483153 500373 507716 527076 564344 611567 623106 634887 644204 667164 692604 761574 775973 790614 830808 846516 966306 1000746 1015432 1054152 1142361 1223134 1246212 1269774 1288408 1334328 1385208 1396219 1449459 1501119 1523148 1551946 1581228 1693032 1771561 1834701 1904661 1932612 2001492 2284722 2327919 2446268 2492424 2539548 2792438 2898918 3002238 3046296 3103892 3162456 3427083 3543122 3669402 3809322 3865224 4002984 4188657 4348377 4569444 4655838 4892536 5079096 5314683 5504103 5584876 5797836 6004476 6207784 6727237 6854166 6983757 7086244 7338804 7618644 8377314 8535703 8696754 9138888 9311676 10629366 11008206 11169752 11595672 12008952 12565971 13454474 13708332 13967514 14172488 14677608 15237288 15358409 15944049 16512309 16754628 17071406 17393508 18623352 20181711 20951271 21258732 22016412 25131942 25607109 26908948 27416664 27935028 30716818 31888098 33024618 33509256 34142812 34787016 37697913 40363422 41902542 42517464 44032824 46075227 47832147 50263884 51214218 53817896 55870056 60545133 61433636 63776196 66049236 68285624 73999607 75395826 76821327 80726844 83805084 92150454 93892733 95664294 100527768 102428436 121090266 122867272 127552392 132098472 138225681 147999214 150791652 153642654 161453688 167610168 168942499 181635399 184300908 187785466 191328588 204856872 221998821 230463981 242180532 276451362 281678199 295998428 301583304 307285308 337884998 363270798 368601816 375570932 382657176 414677043 443997642 460927962 484361064 506827497 552902724 563356398 591996856 614570616 665996463 675769996 726541596 751141864 813995677 829354086 845034597 887995284 921855924 1013654994 1105805448 1126712796 1331992926 1351539992 1453083192 1520482491 1627991354 1658708172 1690069194 1775990568 1843711848 1858367489 1997989389 2027309988 2253425592 2441987031 2535103791 2663985852 3040964982 3255982708 3317416344 3380138388 3716734978 3995978778 4054619976 4561447473 4883974062 5070207582 5327971704 5575102467 6081929964 6511965416 6760276776 7325961093 7433469956 7991957556 8953952447 9122894946 9767948124 10140415164 11150204934 12163859928 14651922186 14866939912 15983915112 16725307401 17907904894 18245789892 19535896248 20280830328 21977883279 22300409868 26861857341 29303844372 33450614802 35815809788 36491579784 43955766558 44600819736 50175922203 53723714682 58607688744 66901229604 71631619576 80585572023 87911533116 98493476917 100351844406 107447429364 133802459208 161171144046 175823066232 196986953834 200703688812 214894858728 241756716069 295480430751 322342288092 393973907668 401407377624 483513432138 590960861502 644684576184 787947815336 886441292253 967026864276 1181921723004 1772882584506 1934053728552 2363843446008 2659323876759 3545765169012 5318647753518 7091530338024 10637295507036 21274591014072
• Sum of all divisors σ(n): 66295352340000
• Sum of proper divisors (its aliquot sum) s(n): 45020761325928
• 21274591014072 is an abundant number, because the sum of its proper divisors (45020761325928) is greater than itself. Its abundance is 23746170311856

Bases of 21274591014072

• Binary: 100110101100101100000011100001010110010111000₂
• Hexadecimal: 0x13596070ACB8
• Base-36: 7JHEU7260

Squares and roots of 21274591014072

• 21274591014072 squared (21274591014072²) is 452608222816033089302021184
• 21274591014072 cubed (21274591014072³) is 9629054830017075128834193795593786101248
• The square root of 21274591014072 is 4612438.7274057093
• The cube root of 21274591014072 is 27708.9715425933

Scales and comparisons

• 21,274,591,014,072 seconds is equal to 676,466 years, 9 weeks, 5 days, 7 hours, 1 minute, 12 seconds.
• To count from 1 to 21,274,591,014,072 would take you about one million, six hundred ninety-one thousand, one hundred sixty-five 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 21274591014072 cubic inches would be around 2309.1 feet tall.

Recreational maths with 21274591014072

• 21274591014072 backwards is 27041019547212
• The number of decimal digits it has is: 14
• The sum of 21274591014072's digits is 45
• More coming soon!