1028870943408

Names of 1028870943408

• Cardinal: 1028870943408 can be written as One trillion, twenty-eight billion, eight hundred seventy million, nine hundred forty-three thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.028870943408 × 10¹²

Factors of 1028870943408

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1637

Divisors of 1028870943408

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 33 36 42 44 48 49 56 63 66 71 72 77 84 88 98 99 112 121 126 132 142 144 147 154 168 176 196 198 213 231 242 252 264 284 294 308 336 363 392 396 426 441 462 484 497 504 528 539 568 588 616 639 693 726 781 784 792 847 852 882 924 968 994 1008 1078 1089 1136 1176 1232 1278 1331 1386 1452 1491 1543 1562 1584 1617 1694 1704 1764 1848 1936 1988 2156 2178 2343 2352 2541 2556 2662 2772 2904 2982 3086 3124 3234 3388 3408 3479 3528 3696 3976 3993 4312 4356 4473 4629 4686 4851 5082 5112 5324 5467 5544 5808 5929 5964 6172 6248 6468 6776 6958 7029 7056 7623 7952 7986 8591 8624 8712 8946 9258 9317 9372 9702 10164 10224 10437 10648 10801 10934 11088 11858 11928 11979 12344 12496 12936 13552 13887 13916 14058 15246 15972 16401 16973 17182 17424 17787 17892 18516 18634 18744 19404 20328 20874 21296 21602 21868 23716 23856 23958 24688 25773 25872 27774 27832 27951 28116 30492 31311 31944 32403 32802 33946 34364 35574 35784 37032 37268 37488 38269 38808 40656 41748 43204 43736 47432 47916 49203 50919 51546 53361 55548 55664 55902 56232 60137 60984 62622 63888 64806 65219 65604 67892 68728 71148 71568 74064 74536 75607 76538 77319 77616 83496 83853 86408 87472 94501 94864 95832 97209 98406 101838 103092 106722 109553 111096 111804 112464 114807 118811 120274 121968 125244 129612 130438 131208 135784 137456 142296 149072 151214 152757 153076 154638 166992 167706 172816 180411 186703 189002 191664 194418 195657 196812 203676 206184 213444 219106 222192 223608 226821 229614 237622 240548 250488 259224 260876 262416 271568 283503 284592 302428 305514 306152 309276 328659 335412 344421 356433 360822 373406 378004 388836 391314 393624 407352 412368 420959 426888 438212 447216 453642 459228 475244 481096 500976 518448 521752 541233 560109 567006 586971 604856 611028 612304 618552 657318 661507 670824 680463 688842 712866 721644 746812 756008 766871 777672 782628 787248 814704 831677 841918 850509 853776 876424 907284 918456 950488 962192 985977 1043504 1069299 1082466 1120218 1134012 1173942 1205083 1209712 1222056 1237104 1262877 1306921 1314636 1323014 1341648 1360926 1377684 1425732 1443288 1493624 1512016 1533742 1555344 1565256 1663354 1680327 1683836 1701018 1752848 1814568 1836912 1900976 1971954 1984521 2053733 2138598 2164932 2240436 2268024 2300613 2347884 2410166 2444112 2495031 2525754 2613842 2629272 2646028 2721852 2755368 2851464 2886576 2987248 3067484 3130512 3326708 3360654 3367672 3402036 3615249 3629136 3788631 3920763 3943908 3969042 4107466 4277196 4329864 4480872 4536048 4601226 4630549 4695768 4820332 4990062 5051508 5227684 5258544 5292056 5368097 5443704 5510736 5702928 5953563 6134968 6161199 6653416 6721308 6735344 6804072 6901839 7230498 7485093 7577262 7841526 7887816 7938084 8214932 8435581 8554392 8659728 8961744 9148447 9202452 9261098 9391536 9640664 9980124 10103016 10455368 10584112 10736194 10845747 10887408 11762289 11907126 12269936 12322398 13255913 13306832 13442616 13608144 13803678 13891647 14376131 14460996 14970186 15154524 15683052 15775632 15876168 16104291 16429864 16871162 17108784 18296894 18404904 18483597 18522196 19281328 19960248 20206032 20910736 21472388 21691494 23524578 23814252 24644796 25306743 26511826 26885232 27445341 27607356 27783294 28752262 28921992 29940372 30309048 31366104 31752336 32208582 32859728 33742324 36593788 36809808 36967194 37044392 39767739 39920496 41674941 42944776 43128393 43382988 47049156 47628504 48312873 49289592 50613486 53023652 54890682 55214712 55566588 57504524 57843984 59049067 59880744 60618096 62732208 64417164 67484648 73187576 73934388 74088784 75920229 79535478 82336023 83349882 85889552 86256786 86765976 92791391 94098312 95257008 96625746 98579184 100632917 101226972 106047304 109781364 110429424 111133176 115009048 118098134 119303217 119761488 128834328 129385179 134969296 145815043 146375152 147868776 151840458 159070956 164672046 166699764 172513572 173531952 177147201 185582782 188196624 193251492 201265834 202453944 212094608 219562728 222266352 230018096 236196268 238606434 257668656 258770358 278374173 291630086 295737552 301898751 303680916 318141912 329344092 333399528 345027144 354294402 371165564 386502984 402531668 404907888 437445129 439125456 472392536 477212868 517540716 531441603 556748346 583260172 603797502 607361832 636283824 649539737 658688184 666799056 690054288 708588804 742331128 773005968 805063336 835122519 874890258 905696253 944785072 954425736 1020705301 1035081432 1062883206 1113496692 1166520344 1207595004 1214723664 1299079474 1312335387 1317376368 1417177608 1484662256 1610126672 1670245038 1749780516 1811392506 1908851472 1948619211 2041410602 2070162864 2125766412 2226993384 2333040688 2415190008 2598158948 2624670774 2834355216 3062115903 3340490076 3499561032 3622785012 3897238422 4082821204 4251532824 4453986768 4830380016 5196317896 5249341548 5845857633 6124231806 6680980152 6999122064 7144937107 7245570024 7794476844 8165642408 8503065648 9186347709 10392635792 10498683096 11691715266 12248463612 13361960304 14289874214 14491140048 15588953688 16331284816 18372695418 20997366192 21434811321 23383430532 24496927224 28579748428 31177907376 36745390836 42869622642 46766861064 48993854448 57159496856 64304433963 73490781672 85739245284 93533722128 114318993712 128608867926 146981563344 171478490568 257217735852 342956981136 514435471704 1028870943408
• Sum of all divisors σ(n): 3738529147392
• Sum of proper divisors (its aliquot sum) s(n): 2709658203984
• 1028870943408 is an abundant number, because the sum of its proper divisors (2709658203984) is greater than itself. Its abundance is 1680787260576

Bases of 1028870943408

• Binary: 1110111110001101011111001011001010110000₂
• Hexadecimal: 0xEF8D7CB2B0
• Base-36: D4NN70S0

Squares and roots of 1028870943408

• 1028870943408 squared (1028870943408²) is 1058575418189267938654464
• 1028870943408 cubed (1028870943408³) is 1089137489180910227144305845810573312
• The square root of 1028870943408 is 1014332.7577318991
• The cube root of 1028870943408 is 10095.3249068993

Scales and comparisons

• 1,028,870,943,408 seconds is equal to 32,714 years, 47 weeks, 3 days, 12 hours, 16 minutes, 48 seconds.
• To count from 1 to 1,028,870,943,408 would take you about eighty-one thousand, seven hundred eighty-seven 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 1028870943408 cubic inches would be around 841.3 feet tall.

Recreational maths with 1028870943408

• 1028870943408 backwards is 8043490788201
• The number of decimal digits it has is: 13
• The sum of 1028870943408's digits is 54
• More coming soon!