28435449420560

Names of 28435449420560

• Cardinal: 28435449420560 can be written as Twenty-eight trillion, four hundred thirty-five billion, four hundred forty-nine million, four hundred twenty thousand, five hundred sixty.

Scientific notation

• Scientific notation: 2.843544942056 × 10¹³

Factors of 28435449420560

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3293

Divisors of 28435449420560

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 29 35 40 52 56 58 59 65 70 80 91 104 112 116 118 130 140 145 182 203 208 232 236 260 280 290 295 364 377 406 413 455 464 472 520 560 580 590 728 754 767 812 826 910 944 1015 1040 1097 1160 1180 1456 1508 1534 1624 1652 1711 1820 1885 2030 2065 2081 2194 2320 2360 2639 3016 3068 3248 3304 3422 3640 3770 3835 4060 4130 4162 4388 4720 5278 5369 5485 6032 6136 6608 6844 7280 7540 7670 7679 8120 8260 8324 8555 8776 10405 10556 10738 10970 11977 12272 13195 13688 14261 14567 15080 15340 15358 16240 16520 16648 17110 17552 20810 21112 21476 21940 22243 23954 26390 26845 27053 27376 28522 29134 30160 30680 30716 31813 33040 33296 34220 38395 41620 42224 42952 43880 44486 47908 52780 53690 54106 57044 58268 59885 60349 61360 61432 63626 64723 68440 71305 72835 76790 83240 85904 87760 88972 95816 99827 105560 107380 108212 111215 114088 116536 119770 120698 122779 122864 127252 129446 135265 136880 142610 145670 153580 155701 159065 166480 177944 189371 191632 199654 211120 214760 216424 222430 222691 228176 233072 239540 241396 245558 254504 258892 270530 285220 291340 301745 307160 311402 318130 323615 355888 378742 399308 413569 422443 429520 432848 444860 445382 453061 479080 482792 491116 499135 509008 517784 541060 570440 582680 603490 613895 614320 622804 636260 647230 757484 778505 784537 798616 827138 841399 844886 859453 889720 890764 906122 946855 958160 965584 982232 998270 1035568 1082120 1113455 1140880 1165360 1206980 1227790 1245608 1272520 1294460 1514968 1557010 1569074 1596127 1597232 1654276 1682798 1689772 1718906 1779440 1781528 1812244 1876967 1893710 1964464 1996540 2067845 2112215 2164240 2226910 2265305 2282857 2413960 2455580 2491216 2545040 2588920 2894983 3029936 3114020 3138148 3192254 3308552 3365596 3379544 3437812 3560591 3563056 3624488 3753934 3787420 3922685 3993080 4135690 4206995 4224430 4297265 4453820 4530610 4565714 4827920 4911160 5177840 5491759 5789966 5889793 6228040 6276296 6384508 6617104 6731192 6759088 6875624 7121182 7248976 7507868 7574840 7845370 7980635 7986160 8271380 8413990 8448860 8594530 8907640 9061220 9131428 9384835 9822320 10983518 11172889 11414285 11579932 11779586 12456080 12552592 12769016 13138769 13462384 13751248 14242364 14474915 15015736 15149680 15690740 15961270 15979999 16542760 16827980 16897720 17189060 17802955 17815280 18122440 18262856 18769670 21967036 22345778 22828570 23159864 23559172 24400571 24924137 25538032 26277538 27458795 28484728 28949830 29448965 29677141 30031472 31381480 31922540 31959998 33085520 33655960 33795440 34378120 35605910 36244880 36525712 37539340 43934072 44691556 45657140 46287683 46319728 47118344 48801142 49848274 52555076 54917590 55864445 56969456 57899660 58897930 59354282 62762960 63845080 63919996 65693845 66202853 67311920 68756240 71211820 75078680 79899995 87868144 89383112 91314280 92575366 94236688 97602284 99696548 105110152 109835180 111728890 115799320 117795860 118708564 122002855 124620685 127690160 127839992 131387690 132405706 134688563 142423640 148385705 150157360 159799990 170803997 178766224 182628560 185150732 195204568 199393096 207739987 210220304 219670360 223457780 231438415 231598640 235591720 237417128 244005710 249241370 255679984 262775380 264811412 269377126 284847280 296771410 319599980 324013781 331014265 341607994 370301464 390409136 398786192 415479974 439340720 446915560 462876830 463419971 471183440 474834256 488011420 498482740 525550760 529622824 538754252 593542820 639199960 648027562 662028530 673442815 683215988 740602928 830959948 854019985 860637089 893831120 925753660 926839942 942819941 976022840 996965480 1038699935 1051101520 1059245648 1077508504 1187085640 1278399920 1296055124 1324057060 1346885630 1366431976 1620068905 1661919896 1708039970 1721274178 1750951319 1851507320 1853679884 1885639882 1952045680 1993930960 2077399870 2155017008 2317099855 2374171280 2592110248 2648114120 2693771260 2732863952 3240137810 3323839792 3416079940 3442548356 3501902638 3703014640 3707359768 3771279764 3905968327 4154799740 4303185445 4634199710 4714099705 5184220496 5296228240 5387542520 6024459623 6480275620 6832159880 6885096712 7003805276 7414719536 7542559528 7811936654 8309599480 8606370890 8754756595 9268399420 9428199410 10775085040 12048919246 12256659233 12960551240 13664319760 13770193424 14007610552 15085119056 15623873308 16619198960 17212741780 17509513190 18536798840 18856398820 19529841635 24097838492 24513318466 25921102480 27341778289 28015221104 30122298115 31247746616 34425483560 35019026380 37073597680 37712797640 39059683270 48195676984 49026636932 50777588251 54683556578 60244596230 61283296165 62495493232 68850967120 70038052760 75425595280 78119366540 96391353968 98053273864 101555176502 109367113156 120489192460 122566592330 136708891445 140076105520 156238733080 196106547728 203110353004 218734226312 240978384920 245133184660 253887941255 273417782890 312477466160 355443117757 406220706008 437468452624 481956769840 490266369320 507775882510 546835565780 710886235514 812441412016 980532738640 1015551765020 1093671131560 1421772471028 1777215588785 2031103530040 2187342263120 2843544942056 3554431177570 4062207060080 5687089884112 7108862355140 14217724710280 28435449420560
• Sum of all divisors σ(n): 85720863513600
• Sum of proper divisors (its aliquot sum) s(n): 57285414093040
• 28435449420560 is an abundant number, because the sum of its proper divisors (57285414093040) is greater than itself. Its abundance is 28849964672480

Bases of 28435449420560

• Binary: 110011101110010100100110111001001101100010000₂
• Hexadecimal: 0x19DCA4DC9B10
• Base-36: A2V2CEIVK

Squares and roots of 28435449420560

• 28435449420560 squared (28435449420560²) is 808574783749226039750713600
• 28435449420560 cubed (28435449420560³) is 22992187366041356896377892563966511616000
• The square root of 28435449420560 is 5332489.9831654631
• The cube root of 28435449420560 is 30522.4950667785

Scales and comparisons

• 28,435,449,420,560 seconds is equal to 904,159 years, 17 weeks, 2 days, 22 hours, 9 minutes, 20 seconds.
• To count from 1 to 28,435,449,420,560 would take you about two million, two hundred sixty thousand, three hundred ninety-eight 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 28435449420560 cubic inches would be around 2543.5 feet tall.

Recreational maths with 28435449420560

• 28435449420560 backwards is 06502494453482
• 28435449420560 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 28435449420560's digits is 56
• More coming soon!