490794009062500

Names of 490794009062500

• Cardinal: 490794009062500 can be written as Four hundred ninety trillion, seven hundred ninety-four billion, nine million, sixty-two thousand, five hundred.

Scientific notation

• Scientific notation: 4.907940090625 × 10¹⁴

Factors of 490794009062500

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 5030

Divisors of 490794009062500

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 10 11 13 20 22 25 26 44 50 52 55 65 100 110 125 130 143 169 220 250 260 275 286 325 338 500 550 572 625 650 676 715 845 1100 1250 1300 1375 1430 1625 1690 1859 2197 2500 2750 2860 3125 3250 3380 3575 3718 4225 4394 4999 5500 6250 6500 6875 7150 7436 8125 8450 8788 9295 9998 10985 12500 13750 14300 15625 16250 16900 17875 18590 19996 21125 21970 24167 24995 27500 28561 31250 32500 34375 35750 37180 40625 42250 43940 46475 48334 49990 54925 54989 57122 62500 64987 68750 71500 78125 81250 84500 89375 92950 96668 99980 105625 109850 109978 114244 120835 124975 129974 137500 142805 156250 162500 171875 178750 185900 203125 211250 219700 219956 232375 241670 249950 259948 274625 274945 285610 312500 314171 324935 343750 357500 406250 422500 446875 464750 483340 499900 528125 549250 549890 571220 604175 624875 628342 649870 687500 714025 714857 812500 844831 859375 893750 929500 1015625 1056250 1098500 1099780 1161875 1208350 1249750 1256684 1299740 1373125 1374725 1428050 1429714 1570855 1624675 1689662 1718750 1787500 2031250 2112500 2234375 2323750 2416700 2499500 2640625 2746250 2749450 2856100 2859428 3020875 3124375 3141710 3249350 3379324 3437500 3570125 3574285 4062500 4224155 4468750 4647500 5281250 5492500 5498900 5809375 6041750 6248750 6283420 6498700 6865625 6873625 7140250 7148570 7854275 8123375 8448310 8937500 9293141 10562500 10982803 11171875 11618750 12083500 12497500 13203125 13731250 13747250 14280500 14297140 15104375 15621875 15708550 16246750 16896620 17850625 17871425 18586282 21120775 21965606 22343750 23237500 26406250 27462500 27494500 29046875 30208750 31243750 31417100 32493500 34328125 34368125 35701250 35742850 37172564 39271375 40616875 42241550 43931212 44687500 46465705 52812500 54914015 58093750 60417500 62487500 68656250 68736250 71402500 71485700 75521875 78109375 78542750 81233750 84483100 89253125 89357125 92931410 105603875 109828030 116187500 120810833 137312500 137472500 142776439 145234375 151043750 156218750 157085500 162467500 171640625 171840625 178506250 178714250 185862820 196356875 203084375 211207750 219656060 232328525 241621666 274570075 285552878 290468750 302087500 312437500 343281250 343681250 357012500 357428500 377609375 390546875 392713750 406168750 422415500 446265625 446785625 464657050 483243332 528019375 549140150 571105756 580937500 604054165 686562500 687362500 713882195 755218750 781093750 785427500 812337500 859203125 892531250 893571250 929314100 981784375 1015421875 1056038750 1098280300 1161642625 1208108330 1372850375 1427764390 1510437500 1562187500 1570540829 1718406250 1785062500 1787142500 1888046875 1963568750 2030843750 2112077500 2231328125 2233928125 2323285250 2416216660 2640096875 2745700750 2855528780 3020270825 3141081658 3436812500 3569410975 3776093750 3927137500 4061687500 4296015625 4462656250 4467856250 4646570500 4908921875 5077109375 5280193750 5491401500 5808213125 6040541650 6282163316 6864251875 7138821950 7552187500 7852704145 8592031250 8925312500 8935712500 9817843750 10154218750 10560387500 11169640625 11616426250 12081083300 13200484375 13728503750 14277643900 15101354125 15705408290 17184062500 17847054875 19635687500 20308437500 22339281250 23232852500 24544609375 26400968750 27457007500 29041065625 30202708250 31410816580 34321259375 35694109750 39263520725 44678562500 49089218750 52801937500 55848203125 58082131250 60405416500 66002421875 68642518750 71388219500 75506770625 78527041450 89235274375 98178437500 111696406250 116164262500 132004843750 137285037500 145205328125 151013541250 157054082900 171606296875 178470548750 196317603625 223392812500 264009687500 290410656250 302027082500 343212593750 356941097500 377533853125 392635207250 446176371875 580821312500 686425187500 726026640625 755067706250 785270414500 858031484375 892352743750 981588018125 1452053281250 1510135412500 1716062968750 1784705487500 1887669265625 1963176036250 2230881859375 2904106562500 3432125937500 3775338531250 3926352072500 4461763718750 4907940090625 7550677062500 8923527437500 9438346328125 9815880181250 11154409296875 18876692656250 19631760362500 22308818593750 24539700453125 37753385312500 44617637187500 49079400906250 98158801812500 122698502265625 245397004531250 490794009062500
• Sum of all divisors σ(n): 1269061204320000
• Sum of proper divisors (its aliquot sum) s(n): 778267195257500
• 490794009062500 is an abundant number, because the sum of its proper divisors (778267195257500) is greater than itself. Its abundance is 287473186195000

Bases of 490794009062500

• Binary: 1101111100101111111100010100100010110110001100100₂
• Hexadecimal: 0x1BE5FE2916C64
• Base-36: 4TYZNL2IQS

Squares and roots of 490794009062500

• 490794009062500 squared (490794009062500²) is 240878759331641332128906250000
• 490794009062500 cubed (490794009062500³) is 118221851990377332403873986480712890625000000
• The square root of 490794009062500 is 22153871.1981111779
• The cube root of 490794009062500 is 78879.9120327347

Scales and comparisons

• 490,794,009,062,500 seconds is equal to 15,605,731 years, 18 weeks, 6 days, 1 minute, 40 seconds.
• To count from 1 to 490,794,009,062,500 would take you about thirty-nine million, fourteen thousand, three hundred twenty-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 490794009062500 cubic inches would be around 6573.3 feet tall.

Recreational maths with 490794009062500

• 490794009062500 backwards is 005260900497094
• 490794009062500 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 490794009062500's digits is 55
• More coming soon!