490688972928

Names of 490688972928

• Cardinal: 490688972928 can be written as Four hundred ninety billion, six hundred eighty-eight million, nine hundred seventy-two thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 4.90688972928 × 10¹¹

Factors of 490688972928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 334

Divisors of 490688972928

• Number of divisors d(n): 1024
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 32 33 36 42 44 48 49 54 56 63 64 66 72 77 84 88 96 98 99 108 112 121 126 128 132 144 147 154 168 176 189 192 196 198 216 224 231 242 252 264 288 294 297 308 311 336 343 352 363 378 384 392 396 432 441 448 462 484 504 528 539 576 588 594 616 622 672 686 693 704 726 756 784 792 847 864 882 896 924 933 968 1008 1029 1056 1078 1089 1152 1176 1188 1232 1244 1323 1331 1344 1372 1386 1408 1452 1512 1568 1584 1617 1694 1728 1764 1848 1866 1936 2016 2058 2079 2112 2156 2177 2178 2352 2376 2464 2488 2541 2646 2662 2688 2744 2772 2799 2904 3024 3087 3136 3168 3234 3267 3388 3421 3456 3528 3696 3732 3773 3872 3993 4032 4116 4158 4224 4312 4354 4356 4704 4752 4851 4928 4976 5082 5292 5324 5488 5544 5598 5808 5929 6048 6174 6272 6336 6468 6531 6534 6776 6842 7056 7392 7464 7546 7623 7744 7986 8064 8232 8316 8397 8624 8708 8712 9261 9317 9408 9504 9702 9856 9952 10164 10263 10584 10648 10976 11088 11196 11319 11616 11858 11979 12096 12348 12672 12936 13062 13068 13552 13684 14112 14553 14784 14928 15092 15239 15246 15488 15972 16464 16632 16794 17248 17416 17424 17787 18522 18634 18816 19008 19404 19593 19904 20328 20526 21168 21296 21952 22176 22392 22638 22869 23232 23716 23947 23958 24192 24696 25872 26124 26136 27104 27368 27951 28224 29106 29568 29856 30184 30478 30492 30789 31944 32928 33264 33588 33957 34496 34832 34848 35574 35937 37044 37268 37631 38016 38808 39186 39808 40656 41052 41503 42336 42592 43904 44352 44784 45276 45717 45738 46464 47432 47894 47916 49392 51744 52248 52272 53361 54208 54736 55902 56448 58212 58779 59712 60368 60956 60984 61578 63888 65219 65856 66528 67176 67914 68992 69664 69696 71148 71841 71874 74088 74536 75262 77616 78372 81312 82104 83006 83853 84672 85184 88704 89568 90552 91434 91476 92367 94864 95788 95832 98784 101871 103488 104496 104544 106673 106722 108416 109472 111804 112893 116424 117558 119424 120736 121912 121968 123156 124509 127776 130438 131712 133056 134352 135828 137151 139328 139392 142296 143682 143748 148176 149072 150524 155232 156744 160083 162624 164208 166012 167629 167706 169344 170368 179136 181104 182868 182952 184734 189728 191576 191664 195657 197568 203742 206976 208992 209088 213346 213444 215523 218944 223608 225786 232848 235116 241472 243824 243936 246312 249018 251559 255552 260876 263417 266112 268704 271656 274302 278656 284592 287364 287496 296352 298144 301048 310464 313488 320019 320166 325248 328416 332024 335258 335412 338679 358272 362208 365736 365904 369468 373527 379456 383152 383328 391314 395136 407484 411453 413941 417984 418176 426692 426888 431046 437888 447216 451572 456533 465696 470232 482944 487648 487872 492624 498036 502887 503118 511104 521752 526834 537408 543312 548604 569184 574728 574992 586971 592704 596288 602096 620928 626976 640038 640332 646569 656832 664048 670516 670824 677358 724416 731472 731808 738936 747054 758912 766304 766656 782628 790251 814968 822906 827882 835968 853384 853776 862092 894432 903144 913066 931392 940464 960057 975296 975744 985248 996072 1005774 1006236 1016037 1043504 1053668 1074816 1086624 1097208 1120581 1138368 1149456 1149984 1173403 1173942 1185408 1192576 1204192 1241823 1253952 1280076 1280664 1293138 1313664 1328096 1341032 1341648 1354716 1369599 1448832 1462944 1463616 1477872 1494108 1508661 1532608 1533312 1565256 1580502 1629936 1645812 1655764 1706768 1707552 1724184 1760913 1788864 1806288 1826132 1843919 1862784 1880928 1920114 1950592 1970496 1992144 2011548 2012472 2032074 2087008 2107336 2173248 2194416 2241162 2276736 2298912 2299968 2346806 2347884 2370753 2408384 2483646 2507904 2560152 2561328 2586276 2656192 2682064 2683296 2709432 2739198 2880171 2897587 2925888 2927232 2955744 2988216 3017322 3065216 3130512 3161004 3259872 3291624 3311528 3413536 3415104 3448368 3520209 3521826 3577728 3612576 3652264 3687838 3725469 3761856 3840228 3940992 3984288 4023096 4024944 4064148 4108797 4174016 4214672 4346496 4388832 4482324 4525983 4597824 4599936 4693612 4695768 4741506 4816768 4967292 5120304 5122656 5172552 5312384 5364128 5366592 5418864 5478396 5531757 5760342 5795174 5851776 5911488 5976432 6034644 6261024 6322008 6519744 6583248 6623056 6827072 6830208 6896736 7040418 7043652 7112259 7225152 7304528 7375676 7450938 7523712 7680456 7968576 8046192 8049888 8128296 8217594 8348032 8429344 8692761 8777664 8964648 9051966 9195648 9387224 9391536 9483012 9934584 10240608 10245312 10345104 10560627 10728256 10733184 10837728 10956792 11063514 11176407 11520684 11590348 11822976 11952864 12069288 12326391 12522048 12644016 12907433 13039488 13166496 13246112 13654144 13793472 14080836 14087304 14224518 14450304 14609056 14751352 14901876 15360912 15937152 16092384 16099776 16256592 16435188 16595271 16858688 17385522 17555328 17929296 18103932 18774448 18783072 18966024 19869168 20283109 20481216 20490624 20690208 21121254 21456512 21675456 21913584 22127028 22352814 23041368 23180696 23905728 24138576 24652782 25044096 25288032 25814866 26078283 26332992 26492224 27586944 28161672 28174608 28449036 29218112 29502704 29803752 30721824 31681881 32184768 32199552 32513184 32870376 33190542 33717376 34771044 35858592 36207864 37548896 37566144 37932048 38722299 39738336 40566218 40962432 41380416 42242508 43350912 43827168 44254056 44705628 46082736 46361392 47811456 48277152 49305564 49785813 50576064 51629732 52156566 52665984 52984448 56323344 56349216 56898072 58436224 59005408 59607504 60849327 61443648 63363762 64369536 65026368 65740752 66381084 69542088 71717184 72415728 75097792 75132288 75864096 77444598 78234849 79476672 81132436 82760832 84485016 87654336 88508112 89411256 92165472 92722784 96554304 98611128 99571626 101152128 103259464 104313132 112646688 112698432 113796144 116166897 118010816 119215008 121698654 122887296 126727524 130052736 131481504 132762168 139084176 141981763 143434368 144831456 150195584 151728192 154889196 156469698 158953344 162264872 168970032 175308672 177016224 178822512 182547981 184330944 185445568 193108608 197222256 199143252 206518928 208626264 225293376 225396864 227592288 232333794 236021632 238430016 243397308 253455048 262963008 265524336 278168352 283963526 289662912 303456384 309778392 312939396 324529744 337940064 348500691 354032448 357645024 365095962 368661888 370891136 394444512 398286504 413037856 417252528 425945289 450586752 455184576 464667588 476860032 486794616 506910096 525926016 531048672 547643943 556336704 567927052 579325824 619556784 625878792 649059488 675880128 697001382 708064896 715290048 730191924 788889024 796573008 826075712 834505056 851890578 910369152 929335176 973589232 1013820192 1062097344 1095287886 1112673408 1135854104 1239113568 1251757584 1277835867 1298118976 1351760256 1394002764 1430580096 1460383848 1577778048 1593146016 1652151424 1669010112 1703781156 1858670352 1947178464 2027640384 2124194688 2190575772 2271708208 2478227136 2503515168 2555671734 2596237952 2788005528 2920767696 3186292032 3338020224 3407562312 3717340704 3833507601 3894356928 4055280768 4381151544 4543416416 4956454272 5007030336 5111343468 5576011056 5841535392 6372584064 6815124624 7434681408 7667015202 7788713856 8762303088 9086832832 10014060672 10222686936 11152022112 11683070784 13630249248 14869362816 15334030404 17524606176 18173665664 20445373872 22304044224 23366141568 27260498496 30668060808 35049212352 40890747744 44608088448 54520996992 61336121616 70098424704 81781495488 122672243232 163562990976 245344486464 490688972928
• Sum of all divisors σ(n): 1863613440000
• Sum of proper divisors (its aliquot sum) s(n): 1372924467072
• 490688972928 is an abundant number, because the sum of its proper divisors (1372924467072) is greater than itself. Its abundance is 882235494144

Bases of 490688972928

• Binary: 111001000111111010101111000100010000000₂
• Hexadecimal: 0x723F578880
• Base-36: 69F3JMO0

Squares and roots of 490688972928

• 490688972928 squared (490688972928²) is 240775668153135516893184
• 490688972928 cubed (490688972928³) is 118145965312115025407114850443722752
• The square root of 490688972928 is 700491.9506518259
• The cube root of 490688972928 is 7887.4284531165

Scales and comparisons

• 490,688,972,928 seconds is equal to 15,602 years, 20 weeks, 2 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 490,688,972,928 would take you about thirty-one thousand, two hundred four 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 490688972928 cubic inches would be around 657.3 feet tall.

Recreational maths with 490688972928

• 490688972928 backwards is 829279886094
• 490688972928 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 490688972928's digits is 72
• More coming soon!