31918094484444

Names of 31918094484444

• Cardinal: 31918094484444 can be written as Thirty-one trillion, nine hundred eighteen billion, ninety-four million, four hundred eighty-four thousand, four hundred forty-four.

Scientific notation

• Scientific notation: 3.1918094484444 × 10¹³

Factors of 31918094484444

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 236370

Divisors of 31918094484444

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 49 54 63 84 98 108 126 147 189 196 252 294 378 441 588 756 882 1323 1764 2646 5292 29101 58202 87303 116404 174606 203707 207257 261909 349212 407414 414514 523818 611121 621771 785727 814828 829028 1047636 1222242 1243542 1425949 1450799 1571454 1833363 1865313 2444484 2487084 2851898 2901598 3142908 3666726 3730626 4277847 4352397 5500089 5595939 5703796 5803196 7333452 7461252 8555694 8704794 10155593 11000178 11191878 12833541 13057191 17111388 17409588 20311186 22000356 22383756 25667082 26114382 30466779 38500623 39171573 40622372 51334164 52228764 60933558 77001246 78343146 91400337 121867116 154002492 156686292 182800674 274201011 365601348 548402022 1096804044 6031385957 12062771914 18094157871 24125543828 36188315742 42219701699 54282473613 72376631484 84439403398 108564947226 126659105097 162847420839 168878806796 217129894452 253318210194 295537911893 325694841678 379977315291 506636420388 591075823786 651389683356 759954630582 886613735679 1139931945873 1182151647572 1519909261164 1773227471358 2279863891746 2659841207037 3546454942716 4559727783492 5319682414074 7979523621111 10639364828148 15959047242222 31918094484444
• Sum of all divisors σ(n): 96264692163360
• Sum of proper divisors (its aliquot sum) s(n): 64346597678916
• 31918094484444 is an abundant number, because the sum of its proper divisors (64346597678916) is greater than itself. Its abundance is 32428503194472

Bases of 31918094484444

• Binary: 111010000011110000010101011110000001111011100₂
• Hexadecimal: 0x1D0782AF03DC
• Base-36: BBAYXCSF0

Squares and roots of 31918094484444

• 31918094484444 squared (31918094484444²) is 1018764755517894494157989136
• 31918094484444 cubed (31918094484444³) is 32517029724041648368728028421699673000384
• The square root of 31918094484444 is 5649610.1179146867
• The cube root of 31918094484444 is 31720.9110419263

Scales and comparisons

• 31,918,094,484,444 seconds is equal to 1,014,896 years, 35 weeks, 20 hours, 47 minutes, 24 seconds.
• To count from 1 to 31,918,094,484,444 would take you about two million, five hundred thirty-seven thousand, two hundred forty-one 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 31918094484444 cubic inches would be around 2643.4 feet tall.

Recreational maths with 31918094484444

• 31918094484444 backwards is 44448449081913
• 31918094484444 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31918094484444's digits is 63
• More coming soon!