12480487989840

Names of 12480487989840

• Cardinal: 12480487989840 can be written as Twelve trillion, four hundred eighty billion, four hundred eighty-seven million, nine hundred eighty-nine thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.248048798984 × 10¹³

Factors of 12480487989840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 216

Divisors of 12480487989840

• Number of divisors d(n): 900
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 36 39 40 45 48 52 54 60 65 72 78 80 81 90 104 108 117 120 130 135 144 156 162 169 180 193 195 208 216 234 240 243 260 270 312 324 338 351 360 386 390 405 432 468 486 507 520 540 579 585 624 648 676 702 720 729 772 780 810 845 936 965 972 1014 1040 1053 1080 1158 1170 1215 1296 1352 1404 1458 1521 1544 1560 1620 1690 1737 1755 1872 1930 1944 2028 2106 2160 2187 2316 2340 2430 2509 2535 2704 2808 2895 2916 3042 3088 3120 3159 3240 3380 3474 3510 3645 3860 3888 4056 4212 4374 4563 4632 4680 4860 5018 5070 5211 5265 5616 5790 5832 6084 6318 6480 6561 6760 6948 7020 7290 7527 7605 7720 8112 8424 8685 8748 9126 9264 9360 9477 9720 10036 10140 10422 10530 10935 11580 11664 12168 12545 12636 13122 13520 13689 13896 14040 14580 15054 15210 15440 15633 15795 16848 17370 17496 18252 18954 19440 19683 20072 20280 20844 21060 21870 22581 22815 23160 24336 25090 25272 26055 26244 27378 27792 28080 28431 29160 30108 30420 31266 31590 32617 32805 34740 34992 36504 37635 37908 39366 40144 40560 41067 41688 42120 43740 45162 45630 46320 46899 47385 50180 50544 52110 52488 54756 56862 58320 59049 60216 60840 62532 63180 65234 65610 67743 68445 69480 73008 75270 75816 78165 78732 82134 83376 84240 85293 87480 90324 91260 93798 94770 97851 98415 100360 104220 104976 109512 112905 113724 118098 120432 121680 123201 125064 126360 130468 131220 135486 136890 138960 140697 142155 150540 151632 156330 157464 163085 164268 170586 174960 177147 180648 182520 187596 189540 195702 196830 200720 203229 205335 208440 219024 225810 227448 234495 236196 246402 250128 252720 255879 260936 262440 270972 273780 281394 284310 293553 295245 301080 312660 314928 326170 328536 338715 341172 354294 361296 365040 369603 375192 379080 391404 393660 406458 410670 416880 422091 426465 451620 454896 468990 472392 489255 492804 511758 521872 524880 531441 541944 547560 562788 568620 587106 590490 602160 609687 616005 625320 652340 657072 677430 682344 703485 708588 739206 750384 758160 767637 782808 787320 812916 821340 844182 852930 880659 885735 903240 937980 944784 978510 985608 1016145 1023516 1062882 1083888 1095120 1108809 1125576 1137240 1174212 1180980 1219374 1232010 1250640 1266273 1279395 1304680 1354860 1364688 1406970 1417176 1467765 1478412 1535274 1565616 1574640 1594323 1625832 1642680 1688364 1705860 1761318 1771470 1806480 1829061 1848015 1875960 1957020 1971216 2032290 2047032 2110455 2125764 2217618 2251152 2274480 2302911 2348424 2361960 2438748 2464020 2532546 2558790 2609360 2641977 2657205 2709720 2813940 2834352 2935530 2956824 3048435 3070548 3188646 3251664 3285360 3326427 3376728 3411720 3522636 3542940 3658122 3696030 3751920 3798819 3838185 3914040 4064580 4094064 4220910 4251528 4403295 4435236 4605822 4696848 4723920 4782969 4877496 4928040 5065092 5117580 5283954 5314410 5419440 5487183 5544045 5627880 5871060 5913648 6096870 6141096 6331365 6377292 6652854 6753456 6823440 6908733 7045272 7085880 7316244 7392060 7597638 7676370 7828080 7925931 7971615 8129160 8441820 8503056 8806590 8870472 9145305 9211644 9565938 9754992 9856080 9979281 10130184 10235160 10567908 10628820 10974366 11088090 11255760 11396457 11514555 11742120 12193740 12282192 12662730 12754584 13209885 13305708 13817466 14090544 14171760 14632488 14784120 15195276 15352740 15851862 15943230 16258320 16461549 16632135 16883640 17613180 17740944 18290610 18423288 18994095 19131876 19958562 20260368 20470320 20726199 21135816 21257640 21948732 22176180 22792914 23029110 23484240 23777793 23914845 24387480 25325460 25509168 26419770 26611416 27435915 27634932 29264976 29568240 29937843 30390552 30705480 31703724 31886460 32923098 33264270 33767280 34189371 34543665 35226360 36581220 36846576 37988190 38263752 39629655 39917124 41452398 42271632 42515280 43897464 44352360 45585828 46058220 47555586 47829690 48774960 49384647 49896405 50650920 52839540 53222832 54871830 55269864 56982285 59875686 60781104 61410960 62178597 63407448 63772920 65846196 66528540 68378742 69087330 70452720 71333379 73162440 75976380 76527504 79259310 79834248 82307745 82904796 87794928 88704720 89813529 91171656 92116440 95111172 95659380 98769294 99792810 101301840 102568113 103630995 105679080 109743660 110539728 113964570 118888965 119751372 124357194 126814896 127545840 131692392 133057080 136757484 138174660 142666758 146324880 148153941 149689215 151952760 158518620 159668496 164615490 165809592 170946855 179627058 182343312 184232880 190222344 191318760 197538588 199585620 205136226 207261990 211358160 214000137 219487320 227929140 237777930 239502744 246923235 248714388 263384784 266114160 269440587 273514968 276349320 285333516 296307882 299378430 303905520 307704339 310892985 317037240 329230980 331619184 341893710 356666895 359254116 380444688 382637520 395077176 399171240 410272452 414523980 428000274 438974640 444461823 449067645 455858280 475555860 479005488 493846470 497428776 512840565 538881174 547029936 552698640 570667032 592615764 598756860 615408678 621785970 634074480 642000411 658461960 683787420 713333790 718508232 740769705 790154352 798342480 808321761 820544904 829047960 856000548 888923646 898135290 911716560 923113017 951111720 987692940 994857552 1025681130 1070000685 1077762348 1141334064 1185231528 1197513720 1230817356 1243571940 1284000822 1316923920 1333385469 1347202935 1367574840 1426667580 1437016464 1481539410 1538521695 1616643522 1641089808 1658095920 1712001096 1777847292 1796270580 1846226034 1902223440 1926001233 1975385880 2051362260 2140001370 2155524696 2222309115 2370463056 2395027440 2461634712 2487143880 2568001644 2666770938 2694405870 2735149680 2853335160 2963078820 3077043390 3210002055 3233287044 3424002192 3555694584 3592541160 3692452068 3852002466 3950771760 4000156407 4041608805 4102724520 4280002740 4311049392 4444618230 4615565085 4923269424 4974287760 5136003288 5333541876 5388811740 5706670320 5778003699 5926157640 6154086780 6420004110 6466574088 6666927345 7111389168 7185082320 7384904136 7704004932 8000312814 8083217610 8205449040 8560005480 8889236460 9231130170 9630006165 10272006576 10667083752 10777623480 11556007398 11852315280 12000469221 12308173560 12840008220 12933148176 13333854690 14769808272 15408009864 16000625628 16166435220 17120010960 17334011097 17778472920 18462260340 19260012330 20000782035 21334167504 21555246960 23112014796 24000938442 24616347120 25680016440 26667709380 28890018495 30816019728 32001251256 32332870440 34668022194 35556945840 36924520680 38520024660 40001564070 46224029592 48001876884 51360032880 52002033291 53335418760 57780036990 60002346105 64002502512 64665740880 69336044388 73849041360 77040049320 80003128140 86670055485 92448059184 96003753768 104004066582 106670837520 115560073980 120004692210 138672088776 154080098640 156006099873 160006256280 173340110970 192007507536 208008133164 231120147960 240009384420 260010166455 277344177552 312012199746 320012512560 346680221940 416016266328 462240295920 480018768840 520020332910 624024399492 693360443880 780030499365 832032532656 960037537680 1040040665820 1248048798984 1386720887760 1560060998730 2080081331640 2496097597968 3120121997460 4160162663280 6240243994920 12480487989840
• Sum of all divisors σ(n): 47375582055516
• Sum of proper divisors (its aliquot sum) s(n): 34895094065676
• 12480487989840 is an abundant number, because the sum of its proper divisors (34895094065676) is greater than itself. Its abundance is 22414606075836

Bases of 12480487989840

• Binary: 10110101100111010111000011011010001001010000₂
• Hexadecimal: 0xB59D70DA250
• Base-36: 4F9GGB900

Squares and roots of 12480487989840

• 12480487989840 squared (12480487989840²) is 155762580464540483943225600
• 12480487989840 cubed (12480487989840³) is 1943993014754184117847888465229627904000
• The square root of 12480487989840 is 3532773.4133170783
• The cube root of 12480487989840 is 23195.8623156515

Scales and comparisons

• 12,480,487,989,840 seconds is equal to 396,840 years, 47 weeks, 3 days, 11 hours, 24 minutes.
• To count from 1 to 12,480,487,989,840 would take you about nine hundred ninety-two thousand, one 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 12480487989840 cubic inches would be around 1933 feet tall.

Recreational maths with 12480487989840

• 12480487989840 backwards is 04898978408421
• 12480487989840 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12480487989840's digits is 72
• More coming soon!