2938874713040

Names of 2938874713040

• Cardinal: 2938874713040 can be written as Two trillion, nine hundred thirty-eight billion, eight hundred seventy-four million, seven hundred thirteen thousand and forty.

Scientific notation

• Scientific notation: 2.93887471304 × 10¹²

Factors of 2938874713040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 141241

Divisors of 2938874713040

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 28 34 35 40 49 56 68 70 80 85 98 112 119 136 140 170 196 238 245 272 280 313 340 392 476 490 560 595 626 680 784 833 952 980 1190 1252 1360 1565 1666 1904 1960 2191 2380 2504 3130 3332 3920 4165 4382 4760 5008 5321 6260 6664 8330 8764 9520 10642 10955 12520 13328 15337 16660 17528 21284 21910 25040 26605 30674 33320 35056 37247 42568 43820 53210 61348 66640 74494 76685 85136 87640 106420 122696 140897 148988 153370 175280 186235 212840 245392 260729 281794 297976 306740 372470 425680 521458 563588 595952 613480 704485 744940 986279 1042916 1127176 1226960 1303645 1408970 1489880 1972558 2085832 2254352 2395249 2607290 2817940 2979760 3945116 4171664 4790498 4931395 5214580 5635880 6903953 7890232 9580996 9862790 10429160 11271760 11976245 13807906 15780464 16766743 19161992 19725580 20858320 23952490 27615812 33533486 34519765 38323984 39451160 44100761 47904980 55231624 67066972 69039530 78902320 83833715 88201522 95809960 110463248 117367201 134133944 138079060 167667430 176403044 191619920 220503805 234734402 268267888 276158120 308705327 335334860 352806088 441007610 469468804 552316240 586836005 617410654 670669720 705612176 749712937 882015220 938937608 1173672010 1234821308 1341339440 1499425874 1543526635 1764030440 1877875216 2160937289 2347344020 2469642616 2998851748 3087053270 3528060880 3748564685 4321874578 4694688040 4939285232 5247990559 5997703496 6174106540 7497129370 8643749156 9389376080 10495981118 10804686445 11995406992 12348213080 14994258740 17287498312 20991962236 21609372890 24696426160 26239952795 29988517480 34574996624 36735933913 41983924472 43218745780 52479905590 59977034960 73471867826 83967848944 86437491560 104959811180 146943735652 172874983120 183679669565 209919622360 293887471304 367359339130 419839244720 587774942608 734718678260 1469437356520 2938874713040
• Sum of all divisors σ(n): 8442960968592
• Sum of proper divisors (its aliquot sum) s(n): 5504086255552
• 2938874713040 is an abundant number, because the sum of its proper divisors (5504086255552) is greater than itself. Its abundance is 2565211542512

Bases of 2938874713040

• Binary: 101010110001000010100101010101001111010000₂
• Hexadecimal: 0x2AC429553D0
• Base-36: 11I3M4HJK

Squares and roots of 2938874713040

• 2938874713040 squared (2938874713040²) is 8636984578945942346041600
• 2938874713040 cubed (2938874713040³) is 25383015575980661537895391579902464000
• The square root of 2938874713040 is 1714314.6482020155
• The cube root of 2938874713040 is 14323.8695566517

Scales and comparisons

• 2,938,874,713,040 seconds is equal to 93,447 years, 6 weeks, 3 days, 14 hours, 57 minutes, 20 seconds.
• To count from 1 to 2,938,874,713,040 would take you about two hundred thirty-three thousand, six hundred seventeen 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 2938874713040 cubic inches would be around 1193.7 feet tall.

Recreational maths with 2938874713040

• 2938874713040 backwards is 0403174788392
• 2938874713040 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2938874713040's digits is 56
• More coming soon!