509242390020

Names of 509242390020

• Cardinal: 509242390020 can be written as Five hundred nine billion, two hundred forty-two million, three hundred ninety thousand and twenty.

Scientific notation

• Scientific notation: 5.0924239002 × 10¹¹

Factors of 509242390020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 797191

Divisors of 509242390020

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 13 14 15 18 20 21 26 27 28 30 35 36 39 42 45 52 54 60 63 65 70 78 84 90 91 105 108 117 126 130 135 140 156 169 180 182 189 195 210 234 252 260 270 273 315 338 351 364 378 390 420 455 468 507 540 546 585 630 676 702 756 780 819 845 910 945 1014 1092 1170 1183 1260 1365 1404 1521 1638 1690 1755 1820 1890 2028 2340 2366 2457 2535 2730 3042 3276 3380 3510 3549 3780 4095 4563 4732 4914 5070 5460 5915 6084 7020 7098 7605 8190 9126 9828 10140 10647 11830 12285 14196 15210 16380 17745 18252 21294 22815 23660 24570 30420 31941 35490 42588 45630 49140 53235 63882 70980 91260 106470 127764 159705 212940 319410 638820 797161 1594322 2391483 3188644 3985805 4782966 5580127 7174449 7971610 9565932 10363093 11160254 11957415 14348898 15943220 16740381 20726186 21523347 22320508 23914830 27900635 28697796 31089279 33480762 35872245 41452372 43046694 47829660 50221143 51815465 55801270 62178558 66961524 71744490 72541651 83701905 86093388 93267837 100442286 103630930 107616735 111602540 124357116 134720209 143488980 145083302 150663429 155446395 167403810 186535674 200884572 207261860 215233470 217624953 251105715 269440418 279803511 290166604 301326858 310892790 334807620 362708255 373071348 404160627 430466940 435249906 466339185 502211430 538880836 559607022 602653716 621785580 652874859 673601045 725416510 753317145 808321254 870499812 932678370 943041463 1004422860 1088124765 1119214044 1212481881 1305749718 1347202090 1399017555 1450833020 1506634290 1616642508 1865356740 1886082926 1958624577 2020803135 2176249530 2424963762 2611499436 2694404180 2798035110 2829124389 3013268580 3264374295 3637445643 3772165852 3917249154 4041606270 4352499060 4715207315 4849927524 5596070220 5658248778 6062409405 6528748590 7274891286 7834498308 8083212540 8487373167 9430414630 9793122885 11316497556 12124818810 13057497180 14145621945 14549782572 16974746334 18187228215 18860829260 19586245770 24249637620 25462119501 28291243890 33949492668 36374456430 39172491540 42436865835 50924239002 56582487780 72748912860 84873731670 101848478004 127310597505 169747463340 254621195010 509242390020
• Sum of all divisors σ(n): 1960635882240
• Sum of proper divisors (its aliquot sum) s(n): 1451393492220
• 509242390020 is an abundant number, because the sum of its proper divisors (1451393492220) is greater than itself. Its abundance is 942151102200

Bases of 509242390020

• Binary: 111011010010001001101100011011000000100₂
• Hexadecimal: 0x7691363604
• Base-36: 6HXXRQX0

Squares and roots of 509242390020

• 509242390020 squared (509242390020²) is 259327811793281795600400
• 509242390020 cubed (509242390020³) is 132060714676267563770904816868008000
• The square root of 509242390020 is 713612.2126337245
• The cube root of 509242390020 is 7985.6115852253

Scales and comparisons

• 509,242,390,020 seconds is equal to 16,192 years, 17 weeks, 2 days, 3 hours, 27 minutes.
• To count from 1 to 509,242,390,020 would take you about thirty-two thousand, three hundred eighty-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 509242390020 cubic inches would be around 665.5 feet tall.

Recreational maths with 509242390020

• 509242390020 backwards is 020093242905
• 509242390020 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 509242390020's digits is 36
• More coming soon!