31443319591668

Names of 31443319591668

• Cardinal: 31443319591668 can be written as Thirty-one trillion, four hundred forty-three billion, three hundred nineteen million, five hundred ninety-one thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 3.1443319591668 × 10¹³

Factors of 31443319591668

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3672

Divisors of 31443319591668

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 27 34 36 51 54 68 79 102 108 153 158 204 237 289 306 316 459 474 578 612 711 867 918 948 1156 1343 1422 1734 1836 2133 2601 2686 2844 3468 3571 4029 4266 5202 5372 7142 7803 8058 8532 10404 10713 12087 14284 15606 16116 21426 22831 24174 31212 32139 36261 42852 45662 48348 60707 64278 68493 72522 91324 96417 121414 128556 136986 145044 182121 192834 205479 242828 273972 282109 364242 385668 410958 546363 564218 616437 728484 821916 846327 1032019 1092726 1128436 1232874 1639089 1692654 2064038 2185452 2465748 2538981 3096057 3278178 3385308 4128076 4795853 5077962 6192114 6556356 7616943 9288171 9591706 10155924 12384228 12752041 14387559 15233886 18576342 19183412 25504082 27864513 28775118 30467772 37152684 38256123 43162677 51008164 55729026 57550236 76512246 81529501 86325354 111458052 114768369 129488031 153024492 163059002 172650708 216784697 229536738 244588503 258976062 326118004 344305107 433569394 459073476 489177006 517952124 650354091 688610214 733765509 867138788 978354012 1007411239 1300708182 1377220428 1467531018 1951062273 2014822478 2201296527 2601416364 2935062036 3022233717 3685339849 3902124546 4029644956 4402593054 5853186819 6044467434 7370679698 7804249092 8805186108 9066701151 11056019547 11706373638 12088934868 14741359396 17125991063 18133402302 22112039094 23412747276 27200103453 33168058641 34251982126 36266804604 44224078188 51377973189 54400206906 66336117282 68503964252 99504175923 102755946378 108800413812 132672234564 154133919567 199008351846 205511892756 291141848071 308267839134 398016703692 462401758701 582283696142 616535678268 873425544213 924803517402 1164567392284 1746851088426 1849607034804 2620276632639 3493702176852 5240553265278 7860829897917 10481106530556 15721659795834 31443319591668
• Sum of all divisors σ(n): 87717799478400
• Sum of proper divisors (its aliquot sum) s(n): 56274479886732
• 31443319591668 is an abundant number, because the sum of its proper divisors (56274479886732) is greater than itself. Its abundance is 24831160295064

Bases of 31443319591668

• Binary: 111001001100011110111111001010001001011110100₂
• Hexadecimal: 0x1C98F7E512F4
• Base-36: B58V0N4L0

Squares and roots of 31443319591668

• 31443319591668 squared (31443319591668²) is 988682346943772682255022224
• 31443319591668 cubed (31443319591668³) is 31087455009593426363158398505785945229632
• The square root of 31443319591668 is 5607434.3145210359
• The cube root of 31443319591668 is 31562.8440840403

Scales and comparisons

• 31,443,319,591,668 seconds is equal to 999,800 years, 15 weeks, 5 days, 2 hours, 7 minutes, 48 seconds.
• To count from 1 to 31,443,319,591,668 would take you about two million, four hundred ninety-nine thousand, five hundred 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 31443319591668 cubic inches would be around 2630.2 feet tall.

Recreational maths with 31443319591668

• 31443319591668 backwards is 86619591334413
• The number of decimal digits it has is: 14
• The sum of 31443319591668's digits is 63
• More coming soon!