490749523680

Names of 490749523680

• Cardinal: 490749523680 can be written as Four hundred ninety billion, seven hundred forty-nine million, five hundred twenty-three thousand, six hundred eighty.

Scientific notation

• Scientific notation: 4.9074952368 × 10¹¹

Factors of 490749523680

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1463

Divisors of 490749523680

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 17 20 24 26 30 32 34 37 39 40 48 51 52 60 65 68 74 78 80 85 96 97 102 104 111 120 130 136 148 156 160 170 185 194 195 204 208 221 222 240 255 260 272 291 296 312 340 370 388 390 408 416 442 444 480 481 485 510 520 544 555 582 592 624 629 663 680 740 776 780 816 884 888 962 970 1020 1040 1105 1110 1164 1184 1248 1258 1261 1289 1326 1360 1443 1455 1480 1552 1560 1632 1649 1768 1776 1887 1924 1940 2040 2080 2210 2220 2328 2405 2516 2522 2578 2652 2720 2886 2910 2960 3104 3120 3145 3298 3315 3536 3552 3589 3774 3783 3848 3867 3880 4080 4420 4440 4656 4810 4947 5032 5044 5156 5304 5772 5820 5920 6240 6290 6305 6445 6596 6630 7072 7178 7215 7548 7566 7696 7734 7760 8160 8177 8245 8840 8880 9312 9435 9620 9894 10064 10088 10312 10608 10767 11544 11640 12580 12610 12890 13192 13260 14356 14430 15096 15132 15392 15468 15520 16354 16490 16757 17680 17760 17945 18870 18915 19240 19335 19788 20128 20176 20624 21216 21437 21534 21913 23088 23280 24531 24735 25160 25220 25780 26384 26520 28712 28860 30192 30264 30936 32708 32980 33514 35360 35890 37740 37830 38480 38670 39576 40352 40885 41248 42874 43068 43826 46176 46560 46657 47693 49062 49470 50271 50320 50440 51560 52768 53040 53835 57424 57720 60384 60528 61013 61872 64311 65416 65739 65960 67028 71780 75480 75660 76960 77340 79152 81770 83785 85748 86136 87652 93314 95386 98124 98940 100542 100640 100880 103120 106080 107185 107670 109565 114848 115440 121056 122026 122655 123744 125033 128622 130832 131478 131920 134056 139971 143079 143560 150960 151320 154680 158304 163540 167570 171496 172272 175304 183039 186628 190772 196248 197880 201084 201760 206240 214370 215340 219130 230880 233285 238465 244052 245310 250066 251355 257244 261664 262956 263840 268112 279942 284869 286158 287120 301920 302640 305065 309360 321555 327080 328695 335140 342992 344544 350608 366078 373256 375099 381544 392496 395760 402168 428740 430680 438260 466570 476930 488104 490620 500132 502710 514488 525912 536224 559884 569738 572316 574240 605280 610130 618720 620009 625165 643110 654160 657390 670280 685984 699855 701216 715395 732156 746512 750198 763088 784992 791520 793169 804336 810781 854607 857480 861360 876520 915195 933140 953860 976208 981240 1000264 1005420 1028976 1051824 1119768 1139476 1144632 1220260 1240018 1250330 1286220 1308320 1314780 1340560 1399710 1424345 1430790 1464312 1493024 1500396 1526176 1586338 1608672 1621562 1625429 1709214 1714960 1722720 1753040 1830390 1860027 1866280 1875495 1907720 1952416 1962480 2000528 2010840 2057952 2103648 2125561 2239536 2278952 2289264 2379507 2432343 2440520 2480036 2500660 2572440 2629560 2681120 2799420 2848690 2861580 2928624 3000792 3100045 3172676 3243124 3250858 3418428 3429920 3506080 3660780 3720054 3732560 3750990 3815440 3924960 3965845 4001056 4021680 4053905 4251122 4273035 4479072 4557904 4578528 4626221 4759014 4864686 4876287 4881040 4960072 5001320 5144880 5259120 5598840 5697380 5723160 5857248 6001584 6200090 6345352 6376683 6486248 6501716 6836856 7321560 7440108 7465120 7501980 7630880 7931690 8043360 8107810 8127145 8502244 8546070 9115808 9252442 9300135 9518028 9729372 9752574 9762080 9920144 10002640 10289760 10518240 10540153 10627805 11197680 11394760 11446320 11897535 12003168 12161715 12400180 12690704 12753366 12972496 13003432 13673712 13878663 14643120 14880216 15003960 15863380 16215620 16254290 17004488 17092140 18504884 18600270 19036056 19458744 19505148 19840288 20005280 21080306 21255610 22395360 22789520 22892640 23131105 23795070 24323430 24381435 24800360 25381408 25506732 25944992 26006864 27347424 27632293 27757326 29286240 29760432 30007920 31620459 31726760 31883415 32431240 32508580 34008976 34184280 37009768 37200540 38072112 38917488 39010296 42160612 42511220 45579040 46262210 47590140 48646860 48762870 49600720 51013464 52013728 52700765 55264586 55514652 59520864 60015840 60140873 63240918 63453520 63766830 64862480 65017160 68017952 68368560 69393315 74019536 74401080 76144224 77834976 78020592 78645757 82896879 84321224 85022440 92524420 95180280 97293720 97525740 99201440 102026928 105401530 110529172 111029304 120281746 126481836 126907040 127533660 129724960 130034320 136737120 138161465 138786630 148039072 148802160 156041184 157291514 158102295 165793758 168642448 170044880 180422619 185048840 190360560 194587440 195051480 204053856 210803060 221058344 222058608 235937271 240563492 252963672 255067320 260068640 276322930 277573260 297604320 300704365 314583028 316204590 331587516 337284896 340089760 360845238 370097680 380721120 389174880 390102960 393228785 414484395 421606120 442116688 444117216 471874542 481126984 505927344 510134640 552645860 555146520 601408730 629166056 632409180 663175032 721690476 740195360 780205920 786457570 828968790 843212240 884233376 902113095 943749084 962253968 1011854688 1020269280 1022394841 1105291720 1110293040 1179686355 1202817460 1258332112 1264818360 1326350064 1443380952 1572915140 1657937580 1686424480 1804226190 1887498168 1924507936 2044789682 2210583440 2220586080 2359372710 2405634920 2516664224 2529636720 2652700128 2886761904 3067184523 3145830280 3315875160 3608452380 3774996336 4089579364 4421166880 4718745420 4811269840 5059273440 5111974205 5773523808 6134369046 6291660560 6631750320 7216904760 7549992672 8179158728 9437490840 9622539680 10223948410 12268738092 12583321120 13263500640 14433809520 15335922615 16358317456 18874981680 20447896820 24537476184 28867619040 30671845230 32716634912 37749963360 40895793640 49074952368 61343690460 81791587280 98149904736 122687380920 163583174560 245374761840 490749523680
• Sum of all divisors σ(n): 1830424055040
• Sum of proper divisors (its aliquot sum) s(n): 1339674531360
• 490749523680 is an abundant number, because the sum of its proper divisors (1339674531360) is greater than itself. Its abundance is 848925007680

Bases of 490749523680

• Binary: 111001001000010111100110111011011100000₂
• Hexadecimal: 0x7242F376E0
• Base-36: 69G3LFXC

Squares and roots of 490749523680

• 490749523680 squared (490749523680²) is 240835094992146880742400
• 490749523680 cubed (490749523680³) is 118189708152823635064930564780032000
• The square root of 490749523680 is 700535.1694811617
• The cube root of 490749523680 is 7887.7528745641

Scales and comparisons

• 490,749,523,680 seconds is equal to 15,604 years, 16 weeks, 3 days, 8 hours, 8 minutes.
• To count from 1 to 490,749,523,680 would take you about thirty-one thousand, two hundred 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 490749523680 cubic inches would be around 657.3 feet tall.

Recreational maths with 490749523680

• 490749523680 backwards is 086325947094
• The number of decimal digits it has is: 12
• The sum of 490749523680's digits is 57
• More coming soon!