20824486464320

Names of 20824486464320

• Cardinal: 20824486464320 can be written as Twenty trillion, eight hundred twenty-four billion, four hundred eighty-six million, four hundred sixty-four thousand, three hundred twenty.

Scientific notation

• Scientific notation: 2.082448646432 × 10¹³

Factors of 20824486464320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3338

Divisors of 20824486464320

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 40 44 49 55 56 64 70 77 80 88 98 110 112 121 140 154 160 176 196 220 224 242 245 280 308 320 352 385 392 440 448 484 490 539 560 605 616 704 770 784 847 880 968 980 1078 1120 1210 1232 1540 1568 1694 1760 1936 1960 2156 2240 2420 2464 2695 3080 3136 3313 3388 3520 3872 3920 4235 4312 4840 4928 5390 5929 6160 6626 6776 7744 7840 8470 8624 9680 10780 11858 12320 13252 13552 15680 16565 16940 17248 19360 21560 23191 23716 24640 26504 27104 29645 33130 33880 34496 36443 38720 43120 46382 47432 53008 54208 59290 66260 67760 72886 86240 92764 94864 106016 115955 118580 132520 135520 145772 162337 172480 182215 185528 189728 212032 231910 237160 255101 265040 271040 291544 324674 364430 371056 379456 400873 463820 474320 510202 530080 583088 649348 728860 742112 801746 811685 927640 948640 1020404 1060160 1166176 1275505 1298696 1457720 1484224 1603492 1623370 1785707 1855280 1897280 2004365 2040808 2332352 2551010 2597392 2806111 2915440 3206984 3246740 3571414 3710560 4008730 4081616 5102020 5194784 5612222 5830880 6413968 6493480 7142828 7421120 8017460 8163232 8928535 10204040 10389568 10975969 11224444 11661760 12827936 12986960 14030555 14285656 16034920 16326464 17857070 19642777 20408080 21951938 22448888 25655872 25973920 28061110 28571312 32069840 35714140 39285554 40816160 43903876 44897776 51947840 54879845 56122220 57142624 64139680 71428280 76831783 78571108 81632320 87807752 89795552 98213885 109759690 112244440 114285248 120735659 128279360 142856560 153663566 157142216 175615504 179591104 196427770 219519380 224488880 241471318 285713120 307327132 314284432 351231008 384158915 392855540 439038760 448977760 482942636 537822481 571426240 603678295 614654264 628568864 702462016 768317830 785711080 845149613 878077520 897955520 965885272 1075644962 1207356590 1229308528 1257137728 1328092249 1536635660 1571422160 1690299226 1756155040 1931770544 2151289924 2414713180 2458617056 2656184498 2689112405 3073271320 3142844320 3380598452 3512310080 3863541088 4225748065 4302579848 4829426360 4917234112 5312368996 5378224810 5916047291 6146542640 6285688640 6640461245 6761196904 7727082176 8451496130 8605159696 9296645743 9658852720 10624737992 10756449620 11832094582 12293085280 13280922490 13522393808 16902992260 17210319392 18593291486 19317705440 21249475984 21512899240 23664189164 24586170560 26561844980 27044787616 29580236455 33805984520 34420638784 37186582972 38635410880 42498951968 43025798480 46483228715 47328378328 53123689960 54089575232 59160472910 65076520201 67611969040 74373165944 84997903936 86051596960 92966457430 94656756656 106247379920 118320945820 130153040402 135223938080 148746331888 172103193920 185932914860 189313513312 212494759840 236641891640 260306080804 270447876160 297492663776 325382601005 371865829720 378627026624 424989519680 473283783280 520612161608 594985327552 650765202010 743731659440 946567566560 1041224323216 1301530404020 1487463318880 1893135133120 2082448646432 2603060808040 2974926637760 4164897292864 5206121616080 10412243232160 20824486464320
• Sum of all divisors σ(n): 63424265650326
• Sum of proper divisors (its aliquot sum) s(n): 42599779186006
• 20824486464320 is an abundant number, because the sum of its proper divisors (42599779186006) is greater than itself. Its abundance is 21775292721686

Bases of 20824486464320

• Binary: 100101111000010010100000111100100101101000000₂
• Hexadecimal: 0x12F0941E4B40
• Base-36: 7DQMXKGU8

Squares and roots of 20824486464320

• 20824486464320 squared (20824486464320²) is 433659236502646894633062400
• 20824486464320 cubed (20824486464320³) is 9030730900676715913138689201949933568000
• The square root of 20824486464320 is 4563385.4170253909
• The cube root of 20824486464320 is 27512.1649602881

Scales and comparisons

• 20,824,486,464,320 seconds is equal to 662,154 years, 13 weeks, 1 day, 21 hours, 25 minutes, 20 seconds.
• To count from 1 to 20,824,486,464,320 would take you about one million, six hundred fifty-five thousand, three hundred eighty-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 20824486464320 cubic inches would be around 2292.7 feet tall.

Recreational maths with 20824486464320

• 20824486464320 backwards is 02346468442802
• The number of decimal digits it has is: 14
• The sum of 20824486464320's digits is 53
• More coming soon!