4940238186390

Names of 4940238186390

• Cardinal: 4940238186390 can be written as Four trillion, nine hundred forty billion, two hundred thirty-eight million, one hundred eighty-six thousand, three hundred ninety.

Scientific notation

• Scientific notation: 4.94023818639 × 10¹²

Factors of 4940238186390

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3933

Divisors of 4940238186390

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 5 6 10 13 15 26 29 30 39 58 65 78 87 130 145 174 195 290 377 390 435 754 841 870 1131 1682 1885 2262 2523 3770 3881 4205 5046 5655 7762 8410 10933 11310 11643 12615 19405 21866 23286 25230 32799 38810 50453 54665 58215 65598 100906 109330 112549 116430 151359 163995 225098 252265 302718 327990 337647 504530 562745 675294 756795 1125490 1463137 1513590 1688235 2926274 3263921 3376470 4389411 6527842 7315685 8778822 9791763 14631370 15062161 16319605 19583526 21947055 30124322 32639210 42430973 43894110 45186483 48958815 75310805 84861946 90372966 97917630 127292919 150621610 195808093 212154865 225932415 254585838 391616186 424309730 436802669 451864830 587424279 636464595 873605338 979040465 1174848558 1272929190 1310408007 1958080930 2184013345 2620816014 2937121395 4368026690 5678434697 5874242790 6552040035 11356869394 12667277401 13104080070 17035304091 25334554802 28392173485 34070608182 38001832203 56784346970 63336387005 76003664406 85176520455 126672774010 164674606213 170353040910 190009161015 329349212426 380018322030 494023818639 823373031065 988047637278 1646746062130 2470119093195 4940238186390
• Sum of all divisors σ(n): 13227503640624
• Sum of proper divisors (its aliquot sum) s(n): 8287265454234
• 4940238186390 is an abundant number, because the sum of its proper divisors (8287265454234) is greater than itself. Its abundance is 3347027267844

Bases of 4940238186390

• Binary: 1000111111000111101001001000110011110010110₂
• Hexadecimal: 0x47E3D246796
• Base-36: 1R1II9GUU

Squares and roots of 4940238186390

• 4940238186390 squared (4940238186390²) is 24405953338265956381232100
• 4940238186390 cubed (4940238186390³) is 120571222656953974540296917137651119000
• The square root of 4940238186390 is 2222664.6590050421
• The cube root of 4940238186390 is 17031.3587125045

Scales and comparisons

• 4,940,238,186,390 seconds is equal to 157,084 years, 15 weeks, 1 day, 17 hours, 6 minutes, 30 seconds.
• To count from 1 to 4,940,238,186,390 would take you about three hundred ninety-two thousand, seven hundred ten 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 4940238186390 cubic inches would be around 1419.3 feet tall.

Recreational maths with 4940238186390

• 4940238186390 backwards is 0936818320494
• The number of decimal digits it has is: 13
• The sum of 4940238186390's digits is 57
• More coming soon!