494923428720

Names of 494923428720

• Cardinal: 494923428720 can be written as Four hundred ninety-four billion, nine hundred twenty-three million, four hundred twenty-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 4.9492342872 × 10¹¹

Factors of 494923428720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 143185

Divisors of 494923428720

• Number of divisors d(n): 320
• 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 35 36 40 42 45 48 54 56 60 63 70 72 80 84 90 105 108 112 120 126 135 140 144 168 180 189 210 216 229 240 252 270 280 315 336 360 378 420 432 458 504 540 560 630 687 720 756 840 916 945 1008 1080 1145 1260 1374 1512 1603 1680 1832 1890 2061 2160 2290 2520 2748 3024 3206 3435 3664 3780 4122 4580 4809 5040 5496 6183 6412 6870 7560 8015 8244 9160 9618 10305 10992 12366 12824 13740 14427 15120 16030 16488 18320 19236 20610 24045 24732 25648 27480 28854 30915 32060 32976 38472 41220 43281 48090 49464 54960 57708 61830 64120 72135 76944 82440 86562 96180 98928 115416 123660 128240 142939 144270 164880 173124 192360 216405 230832 247320 285878 288540 346248 384720 428817 432810 494640 571756 577080 692496 714695 857634 865620 1000573 1143512 1154160 1286451 1429390 1715268 1731240 2001146 2144085 2287024 2572902 2858780 3001719 3430536 3462480 3859353 4002292 4288170 5002865 5145804 5717560 6003438 6432255 6861072 7718706 8004584 8576340 9005157 10005730 10291608 11435120 12006876 12864510 15008595 15437412 16009168 17152680 18010314 19296765 20011460 20583216 24013752 25729020 27015471 30017190 30874824 32733031 34305360 36020628 38593530 40022920 45025785 48027504 51458040 54030942 60034380 61749648 65466062 72041256 77187060 80045840 90051570 98199093 102916080 108061884 120068760 130932124 135077355 144082512 154374120 163665155 180103140 196398186 216123768 229131217 240137520 261864248 270154710 294597279 308748240 327330310 360206280 392796372 432247536 458262434 490995465 523728496 540309420 589194558 654660620 687393651 720412560 785592744 883791837 916524868 981990930 1080618840 1145656085 1178389116 1309321240 1374787302 1472986395 1571185488 1767583674 1833049736 1963981860 2062180953 2161237680 2291312170 2356778232 2618642480 2749574604 2945972790 3436968255 3535167348 3666099472 3927963720 4124361906 4418959185 4582624340 4713556464 5499149208 5891945580 6186542859 6873936510 7070334696 7855927440 8248723812 8837918370 9165248680 10310904765 10998298416 11783891160 12373085718 13747873020 14140669392 16497447624 17675836740 18330497360 20621809530 23567782320 24746171436 27495746040 30932714295 32994895248 35351673480 41243619060 49492342872 54991492080 61865428590 70703346960 82487238120 98984685744 123730857180 164974476240 247461714360 494923428720
• Sum of all divisors σ(n): 1956791424000
• Sum of proper divisors (its aliquot sum) s(n): 1461867995280
• 494923428720 is an abundant number, because the sum of its proper divisors (1461867995280) is greater than itself. Its abundance is 966944566560

Bases of 494923428720

• Binary: 111001100111011101111000011001101110000₂
• Hexadecimal: 0x733BBC3370
• Base-36: 6BD4MPO0

Squares and roots of 494923428720

• 494923428720 squared (494923428720²) is 244949200295960920838400
• 494923428720 cubed (494923428720³) is 121231098072699017708469425038848000
• The square root of 494923428720 is 703507.9450297629
• The cube root of 494923428720 is 7910.0519841893

Scales and comparisons

• 494,923,428,720 seconds is equal to 15,737 years, 1 week, 5 days, 10 hours, 12 minutes.
• To count from 1 to 494,923,428,720 would take you about thirty-one thousand, four hundred seventy-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 494923428720 cubic inches would be around 659.2 feet tall.

Recreational maths with 494923428720

• 494923428720 backwards is 027824329494
• 494923428720 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 494923428720's digits is 54
• More coming soon!