542946942440

Names of 542946942440

• Cardinal: 542946942440 can be written as Five hundred forty-two billion, nine hundred forty-six million, nine hundred forty-two thousand, four hundred forty.

Scientific notation

• Scientific notation: 5.4294694244 × 10¹¹

Factors of 542946942440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 86

Divisors of 542946942440

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 28 29 35 40 43 56 58 70 86 116 140 145 172 203 215 232 280 290 301 344 406 430 580 602 812 841 860 1015 1160 1204 1247 1505 1624 1682 1720 1849 2030 2408 2494 3010 3364 3698 4060 4205 4988 5887 6020 6235 6728 7396 8120 8410 8729 9245 9976 11774 12040 12470 12943 14792 16820 17458 18490 23548 24389 24940 25886 29435 33640 34916 36163 36980 43645 47096 48778 49880 51772 53621 58870 64715 69832 72326 73960 79507 87290 97556 103544 107242 117740 121945 129430 144652 159014 170723 174580 180815 195112 214484 235480 243890 253141 258860 268105 289304 318028 341446 349160 361630 375347 397535 428968 487780 506282 517720 536210 556549 636056 682892 723260 750694 795070 853615 975560 1012564 1048727 1072420 1113098 1265705 1365784 1446520 1501388 1555009 1590140 1707230 1876735 2025128 2097454 2144840 2226196 2305703 2531410 2782745 3002776 3110018 3180280 3414460 3753470 4194908 4452392 4611406 5062820 5243635 5565490 6220036 6828920 7341089 7506940 7775045 8389816 9222812 10125640 10487270 10885063 11130980 11528515 12440072 14682178 15013880 15550090 16139921 18445624 20974540 21770126 22261960 23057030 29364356 31100180 32279842 36705445 41949080 43540252 45095261 46114060 54425315 58728712 62200360 64559684 66865387 73410890 80699605 87080504 90190522 92228120 108850630 129119368 133730774 146821780 161399210 180381044 217701260 225476305 267461548 293643560 315666827 322798420 334326935 360762088 435402520 450952610 468057709 534923096 631333654 645596840 668653870 901905220 936115418 1262667308 1337307740 1578334135 1803810440 1872230836 1939096223 2340288545 2525334616 2674615480 3156668270 3744461672 3878192446 4680577090 6313336540 7756384892 9361154180 9695481115 12626673080 13573673561 15512769784 18722308360 19390962230 27147347122 38781924460 54294694244 67868367805 77563848920 108589388488 135736735610 271473471220 542946942440
• Sum of all divisors σ(n): 1480438080000
• Sum of proper divisors (its aliquot sum) s(n): 937491137560
• 542946942440 is an abundant number, because the sum of its proper divisors (937491137560) is greater than itself. Its abundance is 394544195120

Bases of 542946942440

• Binary: 111111001101010001010001101110111101000₂
• Hexadecimal: 0x7E6A28DDE8
• Base-36: 6XFCLA08

Squares and roots of 542946942440

• 542946942440 squared (542946942440²) is 294791382304944673153600
• 542946942440 cubed (542946942440³) is 160056079680130829982112272478784000
• The square root of 542946942440 is 736849.3349661109
• The cube root of 542946942440 is 8158.0393776103

Scales and comparisons

• 542,946,942,440 seconds is equal to 17,264 years, 1 week, 5 days, 3 hours, 7 minutes, 20 seconds.
• To count from 1 to 542,946,942,440 would take you about thirty-four thousand, five hundred twenty-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 542946942440 cubic inches would be around 679.8 feet tall.

Recreational maths with 542946942440

• 542946942440 backwards is 044249649245
• The number of decimal digits it has is: 12
• The sum of 542946942440's digits is 53
• More coming soon!