489843516807680

Names of 489843516807680

• Cardinal: 489843516807680 can be written as Four hundred eighty-nine trillion, eight hundred forty-three billion, five hundred sixteen million, eight hundred seven thousand, six hundred eighty.

Scientific notation

• Scientific notation: 4.8984351680768 × 10¹⁴

Factors of 489843516807680

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 55684

Divisors of 489843516807680

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 28 32 35 38 40 56 64 70 71 76 80 95 112 128 133 140 142 152 160 190 224 256 266 280 284 304 320 355 367 380 448 497 512 532 560 568 608 640 665 710 734 760 896 994 1064 1120 1136 1216 1280 1330 1349 1420 1468 1520 1792 1835 1988 2128 2240 2272 2432 2485 2560 2569 2660 2698 2840 2936 3040 3584 3670 3976 4256 4480 4544 4864 4970 5138 5320 5396 5680 5872 6080 6745 6973 7340 7952 8512 8960 9088 9443 9728 9940 10276 10640 10792 11360 11744 12160 12845 13490 13946 14680 15904 17024 17920 18176 18886 19880 20552 21280 21584 22720 23488 24320 25690 26057 26980 27892 29360 31808 34048 34865 36352 37772 39760 41104 42560 43168 45440 46976 47215 48640 48811 51380 52114 53960 55213 55784 58720 63616 68096 69730 75544 79520 82208 85120 86336 90880 93952 94430 97622 102760 104228 107920 110426 111568 117440 127232 130285 139460 151088 159040 164416 170240 172672 181760 182399 187904 188860 195244 205520 208456 215840 220852 223136 234880 244055 254464 260570 276065 278920 302176 318080 328832 340480 345344 364798 377720 386491 390488 411040 416912 431680 441704 446272 469760 488110 495083 521140 552130 557840 604352 636160 657664 690688 729596 755440 772982 780976 822080 833824 863360 883408 892544 911995 939520 976220 990166 1042280 1049047 1104260 1115680 1208704 1272320 1315328 1459192 1510880 1545964 1561952 1644160 1667648 1726720 1766816 1785088 1823990 1932455 1952440 1980332 2084560 2098094 2208520 2231360 2417408 2475415 2918384 3021760 3091928 3123904 3288320 3335296 3453440 3465581 3533632 3570176 3647980 3864910 3904880 3920123 3960664 4169120 4196188 4417040 4462720 4834816 4950830 5245235 5836768 6043520 6183856 6247808 6576640 6670592 6931162 7067264 7295960 7343329 7729820 7809760 7840246 7921328 8338240 8392376 8834080 8925440 9901660 10490470 11673536 12087040 12367712 12495616 13341184 13862324 14134528 14591920 14686658 15459640 15619520 15680492 15842656 16676480 16784752 17327905 17668160 17850880 19600615 19803320 20263171 20980940 23347072 24174080 24735424 24991232 27440861 27724648 28269056 29183840 29373316 30919280 31239040 31360984 31685312 33352960 33569504 34655810 35336320 36716645 39201230 39606640 40526342 41961880 46694144 49470848 54881722 55449296 58367680 58746632 61838560 62478080 62721968 63370624 66705920 67139008 69311620 70672640 73433290 74482337 78402460 79213280 81052684 83923760 93388288 98941696 101315855 109763444 110898592 116735360 117493264 123677120 124956160 125443936 126741248 134278016 137204305 138623240 141345280 141842197 146866580 148964674 156804920 158426560 162105368 167847520 197883392 202631710 219526888 221797184 233470720 234986528 247354240 250887872 253482496 268556032 274408610 277246480 283684394 293733160 297929348 313609840 316853120 324210736 335695040 372411685 385000249 405263420 439053776 443594368 466941440 469973056 494708480 501775744 521376359 537112064 548817220 554492960 567368788 587466320 595858696 627219680 633706240 648421472 671390080 709210985 744823370 770000498 810526840 878107552 887188736 939946112 989416960 1003551488 1042752718 1097634440 1108985920 1134737576 1174932640 1191717392 1254439360 1267412480 1296842944 1342780160 1418421970 1438685141 1489646740 1540000996 1621053680 1756215104 1774377472 1879892224 1925001245 2007102976 2085505436 2195268880 2217971840 2269475152 2349865280 2383434784 2508878720 2593685888 2606881795 2685560320 2695001743 2836843940 2877370282 2979293480 3080001992 3242107360 3512430208 3759784448 3850002490 4171010872 4390537760 4435943680 4538950304 4699730560 4766869568 5017757440 5187371776 5213763590 5390003486 5673687880 5754740564 5958586960 6160003984 6484214720 7024860416 7193425705 7700004980 8342021744 8781075520 8871887360 9077900608 9399461120 9533739136 10035514880 10070795987 10374743552 10427527180 10780006972 11347375760 11509481128 11917173920 12320007968 12968429440 13475008715 14049720832 14386851410 15400009960 16684043488 17562151040 18155801216 18798922240 19067478272 20141591974 20855054360 21560013944 22694751520 23018962256 23834347840 24640015936 25936858880 26950017430 27335017679 28773702820 30800019920 33368086976 35124302080 36311602432 38134956544 40283183948 41710108720 43120027888 45389503040 46037924512 47668695680 49280031872 50353979935 51873717760 53900034860 54670035358 57547405640 61600039840 66736173952 70248604160 72623204864 80566367896 83420217440 86240055776 90779006080 92075849024 95337391360 98560063744 100707959870 107800069720 109340070716 115094811280 123200079680 133472347904 136675088395 161132735792 166840434880 172480111552 181558012160 184151698048 190674782720 191345123753 197120127488 201415919740 215600139440 218680141432 230189622560 246400159360 266944695808 273350176790 322265471584 333680869760 344960223104 363116024320 368303396096 382690247506 402831839480 431200278880 437360282864 460379245120 492800318720 546700353580 644530943168 667361739520 689920446208 736606792192 765380495012 805663678960 862400557760 874720565728 920758490240 956725618765 985600637440 1093400707160 1289061886336 1334723479040 1379840892416 1530760990024 1611327357920 1724801115520 1749441131456 1841516980480 1913451237530 2186801414320 2578123772672 3061521980048 3222654715840 3449602231040 3498882262912 3683033960960 3826902475060 4373602828640 5156247545344 6123043960096 6445309431680 6899204462080 6997764525824 7653804950120 8747205657280 12246087920192 12890618863360 13995529051648 15307609900240 17494411314560 24492175840384 25781237726720 30615219800480 34988822629120 48984351680768 61230439600960 69977645258240 97968703361536 122460879201920 244921758403840 489843516807680
• Sum of all divisors σ(n): 1436734077419520
• Sum of proper divisors (its aliquot sum) s(n): 946890560611840
• 489843516807680 is an abundant number, because the sum of its proper divisors (946890560611840) is greater than itself. Its abundance is 457047043804160

Bases of 489843516807680

• Binary: 1101111011000001010010100110100001001101000000000₂
• Hexadecimal: 0x1BD8294D09A00
• Base-36: 4TMV06IT4W

Squares and roots of 489843516807680

• 489843516807680 squared (489843516807680²) is 239946670958515878658106982400
• 489843516807680 cubed (489843516807680³) is 117536321148614635343490591037545965944832000
• The square root of 489843516807680 is 22132408.7439139801
• The cube root of 489843516807680 is 78828.9584106793

Scales and comparisons

• 489,843,516,807,680 seconds is equal to 15,575,508 years, 33 weeks, 5 days, 5 hours, 41 minutes, 20 seconds.
• To count from 1 to 489,843,516,807,680 would take you about thirty-eight million, nine hundred thirty-eight thousand, seven hundred seventy-one 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 489843516807680 cubic inches would be around 6569.1 feet tall.

Recreational maths with 489843516807680

• 489843516807680 backwards is 086708615348984
• The number of decimal digits it has is: 15
• The sum of 489843516807680's digits is 77
• More coming soon!