490066526768

Names of 490066526768

• Cardinal: 490066526768 can be written as Four hundred ninety billion, sixty-six million, five hundred twenty-six thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 4.90066526768 × 10¹¹

Factors of 490066526768

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1074

Divisors of 490066526768

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 37 52 56 61 74 91 104 112 122 148 182 197 208 244 259 296 364 394 427 481 488 518 592 728 757 788 793 854 962 976 1036 1379 1456 1514 1576 1586 1708 1924 2072 2257 2561 2758 3028 3152 3172 3367 3416 3848 4144 4514 5122 5299 5516 5551 6056 6344 6734 6832 7289 7696 9028 9841 10244 10598 11032 11102 12017 12112 12688 13468 14578 15799 17927 18056 19682 20488 21196 22064 22204 24034 26936 28009 29156 29341 31598 35854 36112 39364 40976 42392 44408 46177 48068 51023 53872 56018 58312 58682 63196 68887 71708 78728 84119 84784 88816 92354 94757 96136 102046 112036 116624 117364 126392 137774 143416 149129 156221 157456 168238 184708 189514 192272 196063 204092 205387 224072 234728 252784 275548 286832 298258 312442 323239 336476 364117 369416 379028 392126 408184 410774 444629 448144 469456 551096 596516 600301 624884 646478 663299 672952 728234 738832 758056 784252 816368 821548 889258 1043903 1093547 1102192 1193032 1200602 1249768 1292956 1326598 1345904 1456468 1516112 1568504 1643096 1708549 1778516 1938677 2087806 2187094 2386064 2401204 2499536 2548819 2585912 2653196 2912936 3112403 3137008 3286192 3417098 3557032 3877354 4175612 4202107 4374188 4802408 5097638 5171824 5306392 5517773 5780177 5825872 6224806 6834196 7114064 7754708 8351224 8404214 8748376 9096869 9604816 10195276 10612784 11035546 11560354 11959843 12449612 13570739 13668392 15509416 16702448 16808428 17496752 18193738 20390552 22071092 22211137 23120708 23919686 24899224 27141478 27336784 31018832 33616856 36387476 38624411 40461239 40781104 44142184 44422274 46241416 47839372 49798448 54282956 63678083 67233712 71731049 72774952 77248822 80922478 88284368 88844548 92482832 95678744 108565912 118259297 127356166 143462098 145549904 154497644 155477959 161844956 177689096 191357488 217131824 236518594 254712332 286924196 308995288 310955918 323689912 336584153 355378192 473037188 502117343 509424664 573848392 617990576 621911836 647379824 673168306 827815079 946074376 1004234686 1018849328 1147696784 1243823672 1346336612 1655630158 1892148752 2008469372 2356089071 2487647344 2692673224 3311260316 4016938744 4375593989 4712178142 5385346448 6622520632 8033877488 8751187978 9424356284 13245041264 17502375956 18848712568 30629157923 35004751912 37697425136 61258315846 70009503824 122516631692 245033263384 490066526768
• Sum of all divisors σ(n): 1227691922688
• Sum of proper divisors (its aliquot sum) s(n): 737625395920
• 490066526768 is an abundant number, because the sum of its proper divisors (737625395920) is greater than itself. Its abundance is 247558869152

Bases of 490066526768

• Binary: 111001000011010001111011100001000110000₂
• Hexadecimal: 0x721A3DC230
• Base-36: 694SYG4W

Squares and roots of 490066526768

• 490066526768 squared (490066526768²) is 240165200658450860525824
• 490066526768 cubed (490066526768³) is 117696925737226799865291361851256832
• The square root of 490066526768 is 700047.5175072045
• The cube root of 490066526768 is 7884.0919356807

Scales and comparisons

• 490,066,526,768 seconds is equal to 15,582 years, 31 weeks, 1 day, 6 hours, 46 minutes, 8 seconds.
• To count from 1 to 490,066,526,768 would take you about thirty-one thousand, one hundred sixty-five 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 490066526768 cubic inches would be around 657 feet tall.

Recreational maths with 490066526768

• 490066526768 backwards is 867625660094
• The number of decimal digits it has is: 12
• The sum of 490066526768's digits is 59
• More coming soon!