28283283459990

Names of 28283283459990

• Cardinal: 28283283459990 can be written as Twenty-eight trillion, two hundred eighty-three billion, two hundred eighty-three million, four hundred fifty-nine thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 2.828328345999 × 10¹³

Factors of 28283283459990

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1462

Divisors of 28283283459990

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 17 18 26 30 34 39 45 51 61 65 78 85 90 102 117 122 127 130 153 170 173 183 195 221 234 254 255 305 306 346 366 381 390 442 510 519 549 585 610 635 663 762 765 793 865 915 1037 1038 1061 1098 1105 1143 1170 1270 1326 1530 1557 1586 1651 1730 1830 1905 1989 2074 2122 2159 2210 2249 2286 2379 2595 2745 2941 3111 3114 3183 3302 3315 3810 3965 3978 4318 4498 4758 4953 5185 5190 5305 5490 5715 5882 6222 6366 6477 6630 6747 7137 7747 7785 7930 8255 8823 9333 9549 9906 9945 10370 10553 10610 10795 11245 11430 11895 12954 13481 13494 13793 14274 14705 14859 15494 15555 15570 15915 16510 17646 18037 18666 19098 19431 19890 20241 21106 21590 21971 22490 23241 23790 24765 26469 26962 27586 28067 29410 29718 31110 31659 31830 32385 33735 35685 36074 38233 38735 38862 40443 40482 41379 43942 44115 46482 46665 47745 49530 52765 52938 54111 56134 63318 64721 64770 65913 67405 67470 68965 69723 71370 74295 76466 77470 80886 82758 84201 88230 90185 93330 94977 95490 97155 100711 101205 105530 108222 109855 114699 116205 121329 124137 129442 131699 131826 132345 134747 134810 137189 137930 139446 140335 148590 158295 162333 168402 179401 180370 183553 189954 191165 194163 194310 197739 201422 202215 202410 206895 219710 229398 232410 234481 242658 248274 252603 263398 264690 269494 270555 274378 280670 285623 302133 316590 323605 324666 329565 344097 348615 358802 367106 373507 382330 388326 395097 395478 404241 404430 411567 413790 421005 468962 474885 503555 505206 538203 541110 550659 571246 573495 582489 604266 606645 620685 647210 658495 659130 673735 685945 688194 697230 703443 747014 790194 808482 811665 823134 841373 842010 856869 897005 906399 917765 949770 970815 988695 1007110 1076406 1100257 1101318 1120521 1146990 1164978 1172405 1185291 1212723 1213290 1234701 1241370 1263015 1316990 1340231 1347470 1371890 1406886 1428115 1510665 1614609 1623330 1651977 1682746 1712087 1713738 1720485 1751711 1794010 1812798 1835530 1867535 1941630 1975485 1977390 2021205 2057835 2110329 2200514 2241042 2290699 2332213 2344810 2370582 2386189 2425446 2469402 2524119 2526030 2570607 2680462 2691015 2753295 2856230 2912445 3021330 3120401 3229218 3300771 3303954 3361563 3424174 3440970 3503422 3517215 3735070 3950970 4020693 4042410 4115670 4206865 4220658 4284345 4531995 4581398 4664426 4772378 4855591 5048238 5136261 5141214 5255133 5382030 5501285 5506590 5602605 5824890 5926455 6063615 6173505 6240802 6601542 6701155 6723126 6872097 6996639 7034430 7158567 7572357 8041386 8073045 8219567 8259885 8413730 8560435 8568690 8758555 9063990 9361203 9711182 9902313 10272522 10510266 10551645 11002570 11196733 11205210 11453495 11661065 11852910 11930945 12062079 12127230 12347010 12620595 12853035 13402310 13744194 13993278 14303341 14317134 14566773 15144714 15408783 15602005 15765399 16146090 16439134 16503855 16519770 16807815 17120870 17423003 17517110 18722406 19804626 20103465 20616291 20989917 21103290 21475701 22393466 22783927 22906990 23311231 23322130 23861890 24124158 24277955 24658701 25241190 25681305 25706070 26275665 28083609 28606682 29133546 29779087 30817566 31204010 31530798 33007710 33590199 33615630 34360485 34846006 34983195 35792835 37861785 40206930 40565213 41097835 41232582 41979834 42910023 42951402 43700319 45567854 46622462 46806015 48555910 49317402 49511565 51362610 52269009 52551330 55983665 56167218 59558174 60310395 67180398 68351781 68720970 69933693 69966390 71516705 71585670 72833865 73976103 75723570 77043915 78826995 81130426 82195670 85820046 87115015 87400638 89337261 93612030 99023130 100770597 103081455 104538018 104949585 106854371 107378505 111967330 113919635 116556155 120620790 121695639 123293505 128730069 136703562 139732639 139867386 140418045 143033410 145557529 145667730 147952206 148895435 154087830 156807027 157653990 167950995 174230030 178674522 190344461 201541194 202826065 205055343 206162910 209801079 209899170 213708742 214550115 214757010 218501595 227839270 233112310 243391278 246587010 257460138 261345045 268011783 279465278 280836090 291115058 296191051 297790870 303046003 313614054 320563113 335901990 341758905 349668465 365086917 369880515 380688922 396290927 405652130 410110686 419197917 419602158 429100230 436672587 437003190 446686305 503852985 522690090 534271855 536023566 571033383 592382102 606092006 608478195 641126226 643650345 683517810 698663195 699336930 727787645 730173834 739761030 784035135 792581854 838395834 873345174 888573153 893372610 909138009 951722305 961689339 1007705970 1025276715 1049005395 1068543710 1142066766 1188872781 1216956390 1257593751 1287300690 1310017761 1340058915 1397326390 1421985091 1455575290 1480955255 1515230015 1568070270 1602815565 1713100149 1777146306 1816524307 1818276018 1825434585 1903444610 1923378678 1981454635 2050553430 2095989585 2098010790 2183362935 2377745562 2474477993 2515187502 2620035522 2665719459 2680117830 2727414027 2843970182 2855166915 2961910510 3030460030 3205631130 3426200298 3566618343 3633048614 3650869170 3962909270 4191979170 4265955273 4366725870 4442865765 4545690045 4808446695 4948955986 5151782051 5331438918 5449572921 5454828054 5710333830 5944363905 6287968755 6550088805 7109925455 7133236686 7423433979 8531910546 8565500745 8885731530 9082621535 9091380090 9616893390 10303564102 10899145842 11888727810 12372389965 12575937510 12797865819 13100177610 13328597295 13637070135 14219850910 14846867958 15455346153 16348718763 17131001490 17833091715 18165243070 18485806183 21329776365 22270301937 24173746547 24744779930 25595731638 25758910255 26657194590 27247864605 27274140270 30910692306 32697437526 35666183430 36971612366 37117169895 42659552730 44540603874 46366038459 48347493094 51517820510 54495729210 55457418549 63989329095 72521239641 74234339790 77276730765 81743593815 92429030915 92732076918 110914837098 111351509685 120868732735 127978658190 145042479282 154553461530 163487187630 166372255647 184858061830 217563718923 222703019370 231830192295 241737465470 277287092745 314258705111 332744511294 362606198205 435127437846 463660384590 554574185490 628517410222 725212396410 831861278235 942776115333 1087818594615 1571293525555 1663722556470 1885552230666 2175637189230 2828328345999 3142587051110 4713880576665 5656656691998 9427761153330 14141641729995 28283283459990
• Sum of all divisors σ(n): 86475249229824
• Sum of proper divisors (its aliquot sum) s(n): 58191965769834
• 28283283459990 is an abundant number, because the sum of its proper divisors (58191965769834) is greater than itself. Its abundance is 29908682309844

Bases of 28283283459990

• Binary: 110011011100100110111000100000100111110010110₂
• Hexadecimal: 0x19B937104F96
• Base-36: A0X5SPW9I

Squares and roots of 28283283459990

• 28283283459990 squared (28283283459990²) is 799944123278143905930800100
• 28283283459990 cubed (28283283459990³) is 22625046390828929072879612933837037999000
• The square root of 28283283459990 is 5318203.0292186099
• The cube root of 28283283459990 is 30467.9528875067

Scales and comparisons

• 28,283,283,459,990 seconds is equal to 899,320 years, 48 weeks, 1 day, 19 hours, 46 minutes, 30 seconds.
• To count from 1 to 28,283,283,459,990 would take you about two million, two hundred forty-eight thousand, three hundred two 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 28283283459990 cubic inches would be around 2539 feet tall.

Recreational maths with 28283283459990

• 28283283459990 backwards is 09995438238282
• The number of decimal digits it has is: 14
• The sum of 28283283459990's digits is 72
• More coming soon!