2020889621520

Names of 2020889621520

• Cardinal: 2020889621520 can be written as Two trillion, twenty billion, eight hundred eighty-nine million, six hundred twenty-one thousand, five hundred twenty.

Scientific notation

• Scientific notation: 2.02088962152 × 10¹²

Factors of 2020889621520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1079

Divisors of 2020889621520

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 18 20 21 22 24 27 28 30 33 35 36 40 42 44 45 48 54 55 56 60 63 66 70 72 77 80 84 88 90 99 105 108 110 112 120 121 126 132 135 140 144 154 165 168 176 180 189 198 210 216 220 231 240 242 252 264 270 280 297 308 315 330 336 360 363 378 385 396 420 432 440 462 484 495 504 528 540 560 594 605 616 630 660 693 720 726 756 770 792 840 847 880 924 945 968 990 1008 1051 1080 1089 1155 1188 1210 1232 1260 1320 1386 1452 1485 1512 1540 1584 1680 1694 1815 1848 1890 1936 1980 2079 2102 2160 2178 2310 2376 2420 2520 2541 2640 2772 2904 2970 3024 3080 3153 3267 3388 3465 3630 3696 3780 3960 4158 4204 4235 4356 4620 4752 4840 5040 5082 5255 5445 5544 5808 5940 6160 6306 6534 6776 6930 7260 7357 7560 7623 7920 8316 8408 8470 8712 9240 9459 9680 10164 10395 10510 10890 11088 11561 11880 12612 12705 13068 13552 13860 14520 14714 15120 15246 15765 16335 16632 16816 16940 17424 18480 18918 20328 20790 21020 21780 22071 22869 23122 23760 25224 25410 26136 27720 28377 29040 29428 30492 31530 32670 33264 33880 34683 36785 37836 38115 40656 41580 42040 43560 44142 45738 46244 47295 50448 50820 52272 55440 56754 57805 58856 60984 63060 65340 66213 67760 69366 73570 75672 76230 80927 83160 84080 87120 88284 91476 92488 94590 101640 104049 110355 113508 114345 115610 117712 121968 126120 127171 130680 132426 138732 141885 147140 151344 152460 161854 166320 173415 176568 182952 184976 189180 198639 203280 208098 220710 227016 228690 231220 242781 252240 254342 261360 264852 277464 283770 294280 304920 312147 323708 331065 346830 353136 365904 378360 381513 397278 404635 416196 441420 454032 457380 462440 485562 508684 520245 529704 554928 567540 588560 609840 624294 635855 647416 662130 693660 728343 756720 763026 794556 809270 832392 882840 890197 914760 924880 971124 993195 1017368 1040490 1059408 1104601 1135080 1144539 1213905 1248588 1271710 1294832 1324260 1387320 1456686 1526052 1560735 1589112 1618540 1664784 1765680 1780394 1829520 1907565 1942248 1986390 2034736 2080980 2185029 2209202 2270160 2289078 2427810 2497176 2543420 2648520 2670591 2774640 2913372 3052104 3121470 3178224 3237080 3313803 3433617 3560788 3641715 3815130 3884496 3972780 4161960 4370058 4418404 4450985 4578156 4855620 4994352 5086840 5297040 5341182 5523005 5722695 5826744 6104208 6242940 6474160 6627606 6867234 7121576 7283430 7630260 7732207 7945560 8011773 8323920 8740116 8836808 8901970 9156312 9711240 9941409 10173680 10682364 10925145 11046010 11445390 11653488 12150611 12485880 13255212 13352955 13734468 14243152 14566860 15260520 15464414 15891120 16023546 16569015 17168085 17480232 17673616 17803940 18312624 19422480 19882818 21364728 21850290 22092020 22890780 23196621 24035319 24301222 24971760 26510424 26705910 27468936 29133720 29824227 30521040 30928828 32047092 33138030 34336170 34960464 35607880 36451833 38661035 39765636 40058865 42729456 43700580 44184040 45781560 46393242 48070638 48602444 49707045 53020848 53411820 54937872 58267440 59648454 60753055 61857656 64094184 66276060 68672340 69589863 71215760 72903666 77322070 79531272 80117730 85054277 87401160 88368080 91563120 92786484 96141276 97204888 99414090 106823640 109355499 115983105 119296908 120176595 121506110 123715312 128188368 132552120 133656721 137344680 139179726 145807332 149121135 154644140 159062544 160235460 170108554 174802320 182259165 185572968 192282552 194409776 198828180 208769589 213647280 218710998 231966210 238593816 240353190 243012220 255162831 265104240 267313442 274689360 278359452 291614664 298242270 309288280 320470920 328066497 340217108 347949315 364518330 371145936 384565104 397656360 400970163 417539178 425271385 437421996 463932420 477187632 480706380 486024440 510325662 534626884 546777495 556718904 583229328 596484540 618576560 640941840 656132994 668283605 680434216 695898630 729036660 765488493 795312720 801940326 835078356 850542770 874843992 927864840 935597047 961412760 972048880 1020651324 1043847945 1069253768 1093554990 1113437808 1192969080 1202910489 1275814155 1312265988 1336567210 1360868432 1391797260 1458073320 1530976986 1603880652 1640332485 1670156712 1701085540 1749687984 1855729680 1871194094 1922825520 2004850815 2041302648 2087695890 2138507536 2187109980 2296465479 2385938160 2405820978 2551628310 2624531976 2673134420 2783594520 2806791141 2916146640 3061953972 3207761304 3280664970 3340313424 3402171080 3608731467 3742388188 3827442465 4009701630 4082605296 4175391780 4374219960 4592930958 4677985235 4811641956 5103256620 5249063952 5346268840 5567189040 5613582282 6014552445 6123907944 6415522608 6561329940 6804342160 7217462934 7484776376 7654884930 8019403260 8350783560 8420373423 8748439920 9185861916 9355970470 9623283912 10206513240 10692537680 11227164564 11482327395 12029104890 12247815888 13122659880 14033955705 14434925868 14969552752 15309769860 16038806520 16701567120 16840746846 18043657335 18371723832 18711940940 19246567824 20413026480 22454329128 22964654790 24058209780 25261120269 26245319760 28067911410 28869851736 30619539720 32077613040 33681493692 36087314670 36743447664 37423881880 42101867115 44908658256 45929309580 48116419560 50522240538 56135822820 57739703472 61239079440 67362987384 72174629340 74847763760 84203734230 91858619160 96232839120 101044481076 112271645640 126305601345 134725974768 144349258680 168407468460 183717238320 202088962152 224543291280 252611202690 288698517360 336814936920 404177924304 505222405380 673629873840 1010444810760 2020889621520
• Sum of all divisors σ(n): 8752526052480
• Sum of proper divisors (its aliquot sum) s(n): 6731636430960
• 2020889621520 is an abundant number, because the sum of its proper divisors (6731636430960) is greater than itself. Its abundance is 4710746809440

Bases of 2020889621520

• Binary: 11101011010000110011010000111010000010000₂
• Hexadecimal: 0x1D686687410
• Base-36: PSDTI3O0

Squares and roots of 2020889621520

• 2020889621520 squared (2020889621520²) is 4083994862367248847110400
• 2020889621520 cubed (2020889621520³) is 8253302831698974013880592601655808000
• The square root of 2020889621520 is 1421579.9736631071
• The cube root of 2020889621520 is 12642.9241133531

Scales and comparisons

• 2,020,889,621,520 seconds is equal to 64,258 years, 2 weeks, 4 hours, 12 minutes.
• To count from 1 to 2,020,889,621,520 would take you about one hundred sixty thousand, six hundred forty-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 2020889621520 cubic inches would be around 1053.6 feet tall.

Recreational maths with 2020889621520

• 2020889621520 backwards is 0251269880202
• 2020889621520 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2020889621520's digits is 45
• More coming soon!