494994038220

Names of 494994038220

• Cardinal: 494994038220 can be written as Four hundred ninety-four billion, nine hundred ninety-four million, thirty-eight thousand, two hundred twenty.

Scientific notation

• Scientific notation: 4.9499403822 × 10¹¹

Factors of 494994038220

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2942

Divisors of 494994038220

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 30 31 33 36 44 45 55 60 62 66 90 93 99 110 121 124 132 155 165 180 186 198 220 242 279 281 310 330 341 363 372 396 465 484 495 558 562 605 620 660 682 726 843 930 990 1023 1089 1116 1124 1210 1364 1395 1405 1452 1686 1705 1815 1860 1980 2046 2178 2420 2529 2609 2790 2810 3069 3091 3372 3410 3630 3751 4092 4215 4356 5058 5115 5218 5445 5580 5620 6138 6182 6820 7260 7502 7827 8430 8711 9273 10116 10230 10436 10890 11253 12276 12364 12645 13045 15004 15345 15455 15654 16860 17422 18546 18755 20460 21780 22506 23481 25290 26090 26133 27819 28699 30690 30910 31308 33759 34001 34844 37092 37510 39135 43555 45012 46365 46962 50580 52180 52266 55638 56265 57398 61380 61820 67518 68002 75020 78270 78399 80879 86097 87110 92730 93924 95821 102003 104532 111276 112530 114796 117405 130665 135036 136004 139095 143495 156540 156798 161758 168795 170005 172194 174220 185460 191642 204006 225060 234810 242637 258291 261330 278190 286990 287463 306009 313596 315689 323516 337590 340010 344388 383284 391995 404395 408012 430485 469620 479105 485274 510015 516582 522660 556380 573980 574926 612018 631378 675180 680020 727911 733129 783990 808790 860970 862389 889669 947067 958210 970548 1020030 1033164 1054031 1149852 1213185 1224036 1262756 1291455 1437315 1455822 1466258 1530045 1567980 1578445 1617580 1721940 1724778 1779338 1894134 1916420 2040060 2108062 2199387 2426370 2582910 2669007 2841201 2874630 2911644 2932516 3060090 3156890 3162093 3449556 3558676 3639555 3665645 3788268 4216124 4311945 4398774 4448345 4735335 4852740 5165820 5270155 5338014 5682402 5749260 6120180 6313780 6324186 6598161 7279110 7331290 8007021 8064419 8623890 8797548 8896690 9470670 9486279 9786359 10540310 10676028 10996935 11364804 12648372 13196322 13345035 14206005 14558220 14662580 15810465 16014042 16128838 17247780 17793380 18941340 18972558 19572718 21080620 21993870 22726999 24193257 26392644 26690070 28412010 29359077 31620930 32028084 32257676 32990805 37945116 39145436 40035105 40322095 43987740 45453998 47431395 48386514 48931795 53380140 56824020 58718154 63241860 65981610 68180997 72579771 80070210 80644190 88077231 88708609 90907996 94862790 96773028 97863590 113634995 117436308 120966285 131963220 136361994 145159542 146795385 160140420 161288380 176154462 177417218 189725580 195727180 204542991 227269990 241932570 249996989 266125827 272723988 290319084 293590770 340904985 352308924 354834436 362898855 409085982 440386155 443543045 454539980 483865140 499993978 532251654 587181540 681809970 725797710 749990967 798377481 818171964 880772310 887086090 999987956 1022714955 1064503308 1249984945 1330629135 1363619940 1451595420 1499981934 1596754962 1761544620 1774172180 2045429910 2249972901 2499969890 2661258270 2749966879 2999963868 3193509924 3749954835 3991887405 4090859820 4499945802 4999939780 5322516540 5499933758 7499909670 7983774810 8249900637 8999891604 10999867516 11249864505 13749834395 14999819340 15967549620 16499801274 22499729010 24749701911 27499668790 32999602548 41249503185 44999458020 49499403822 54999337580 82499006370 98998807644 123748509555 164998012740 247497019110 494994038220
• Sum of all divisors σ(n): 1710345611520
• Sum of proper divisors (its aliquot sum) s(n): 1215351573300
• 494994038220 is an abundant number, because the sum of its proper divisors (1215351573300) is greater than itself. Its abundance is 720357535080

Bases of 494994038220

• Binary: 111001100111111111100011001110111001100₂
• Hexadecimal: 0x733FF19DCC
• Base-36: 6BEAO4B0

Squares and roots of 494994038220

• 494994038220 squared (494994038220²) is 245019097873342820768400
• 494994038220 cubed (494994038220³) is 121282992697347376942595999368248000
• The square root of 494994038220 is 703558.1271082013
• The cube root of 494994038220 is 7910.4281354781

Scales and comparisons

• 494,994,038,220 seconds is equal to 15,739 years, 14 weeks, 3 days, 15 hours, 57 minutes.
• To count from 1 to 494,994,038,220 would take you about thirty-one thousand, four hundred seventy-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 494994038220 cubic inches would be around 659.2 feet tall.

Recreational maths with 494994038220

• 494994038220 backwards is 022830499494
• The number of decimal digits it has is: 12
• The sum of 494994038220's digits is 54
• More coming soon!