494938654560

Names of 494938654560

• Cardinal: 494938654560 can be written as Four hundred ninety-four billion, nine hundred thirty-eight million, six hundred fifty-four thousand, five hundred sixty.

Scientific notation

• Scientific notation: 4.9493865456 × 10¹¹

Factors of 494938654560

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 65831

Divisors of 494938654560

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 54 56 60 63 70 72 80 81 83 84 90 96 105 108 112 120 126 135 140 144 160 162 166 168 180 189 210 216 224 240 249 252 270 280 288 315 324 332 336 360 378 405 415 420 432 480 498 504 540 560 567 581 630 648 664 672 720 747 756 810 830 840 864 945 996 1008 1080 1120 1134 1162 1245 1260 1296 1328 1440 1494 1512 1620 1660 1680 1743 1890 1992 2016 2160 2241 2268 2324 2490 2520 2592 2656 2835 2905 2988 3024 3240 3320 3360 3486 3735 3780 3984 4320 4482 4536 4648 4980 5040 5229 5670 5810 5976 6048 6480 6640 6723 6972 7470 7560 7968 8715 8964 9072 9296 9960 10080 10458 11205 11340 11620 11952 12960 13280 13446 13944 14940 15120 15687 17430 17928 18144 18592 19920 20916 22410 22680 23240 23904 26145 26892 27888 29880 30240 31374 33615 34860 35856 39840 41832 44820 45360 46480 47061 52290 53784 55776 59760 62748 65731 67230 69720 71712 78435 83664 89640 90720 92960 94122 104580 107568 119520 125496 131462 134460 139440 156870 167328 179280 188244 197193 209160 215136 235305 250992 262924 268920 278880 313740 328655 358560 376488 394386 418320 460117 470610 501984 525848 537840 591579 627480 657310 752976 788772 836640 920234 941220 985965 1051696 1075680 1183158 1254960 1314620 1380351 1505952 1577544 1774737 1840468 1882440 1971930 2103392 2300585 2366316 2509920 2629240 2760702 2957895 3155088 3549474 3680936 3764880 3943860 4141053 4601170 4732632 5258480 5324211 5455673 5521404 5915790 6310176 6901755 7098948 7361872 7529760 7887720 8282106 8873685 9202340 9465264 10516960 10648422 10911346 11042808 11831580 12423159 13803510 14197896 14723744 15775440 16367019 16564212 17747370 18404680 18930528 20705265 21296844 21822692 22085616 23663160 24846318 26621055 27278365 27607020 28395792 31550880 32734038 33128424 35494740 36809360 37269477 38189711 41410530 42593688 43645384 44171232 47326320 49101057 49692636 53242110 54556730 55214040 56791584 62115795 65468076 66256848 70989480 73618720 74538954 76379422 81835095 82821060 85187376 87290768 94652640 98202114 99385272 106484220 109113460 110428080 114569133 124231590 130936152 132513696 141978960 147303171 149077908 152758844 163670190 165642120 170374752 174581536 186347385 190948555 196404228 198770544 212968440 218226920 220856160 229138266 245505285 248463180 261872304 283957920 294606342 298155816 305517688 327340380 331284240 343707399 372694770 381897110 392808456 397541088 425936880 436453840 441909513 458276532 491010570 496926360 523744608 572845665 589212684 596311632 611035376 654680760 662568480 687414798 736515855 745389540 763794220 785616912 851873760 872907680 883819026 916553064 982021140 993852720 1031122197 1145691330 1178425368 1192623264 1222070752 1309361520 1374829596 1473031710 1490779080 1527588440 1571233824 1718536995 1767638052 1833106128 1964042280 1987705440 2062244394 2209547565 2291382660 2356850736 2618723040 2749659192 2946063420 2981558160 3055176880 3093366591 3437073990 3535276104 3666212256 3928084560 4124488788 4419095130 4582765320 4713701472 5155610985 5499318384 5892126840 5963116320 6110353760 6186733182 6874147980 7070552208 7856169120 8248977576 8838190260 9165530640 10311221970 10998636768 11784253680 12373466364 13748295960 14141104416 15466832955 16497955152 17676380520 18331061280 20622443940 23568507360 24746932728 27496591920 30933665910 32995910304 35352761040 41244887880 49493865456 54993183840 61867331820 70705522080 82489775760 98987730912 123734663640 164979551520 247469327280 494938654560
• Sum of all divisors σ(n): 2020334545152
• Sum of proper divisors (its aliquot sum) s(n): 1525395890592
• 494938654560 is an abundant number, because the sum of its proper divisors (1525395890592) is greater than itself. Its abundance is 1030457236032

Bases of 494938654560

• Binary: 111001100111100101001001000011101100000₂
• Hexadecimal: 0x733CA48760
• Base-36: 6BDDP200

Squares and roots of 494938654560

• 494938654560 squared (494938654560²) is 244964271777663008793600
• 494938654560 cubed (494938654560³) is 121242287088906709033385832738816000
• The square root of 494938654560 is 703518.7663168623
• The cube root of 494938654560 is 7910.1330983873

Scales and comparisons

• 494,938,654,560 seconds is equal to 15,737 years, 26 weeks, 6 days, 15 hours, 36 minutes.
• To count from 1 to 494,938,654,560 would take you about thirty-one thousand, four hundred seventy-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 494938654560 cubic inches would be around 659.2 feet tall.

Recreational maths with 494938654560

• 494938654560 backwards is 065456839494
• 494938654560 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 494938654560's digits is 63
• More coming soon!