67947372135972

Names of 67947372135972

• Cardinal: 67947372135972 can be written as Sixty-seven trillion, nine hundred forty-seven billion, three hundred seventy-two million, one hundred thirty-five thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 6.7947372135972 × 10¹³

Factors of 67947372135972

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 10566

Divisors of 67947372135972

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 101 126 127 202 252 254 303 381 404 508 606 707 762 889 909 1143 1212 1414 1524 1778 1818 2121 2286 2667 2789 2828 3556 3636 4242 4572 5334 5578 6363 7537 8001 8367 8484 10668 11156 12726 12827 15074 16002 16734 19523 22611 25101 25452 25654 30148 32004 33468 38481 39046 45222 50202 51308 52759 58569 67833 76962 78092 89789 90444 100404 105518 115443 117138 135666 153924 158277 175707 179578 211036 230886 234276 269367 271332 281689 316554 351414 354203 359156 461772 474831 538734 563378 633108 702828 708406 761237 808101 845067 949662 957199 1062609 1077468 1126756 1416812 1522474 1616202 1690134 1899324 1914398 1971823 2125218 2283711 2479421 2535201 2871597 3044948 3187827 3232404 3380268 3828796 3943646 4250436 4567422 4958842 5070402 5328659 5743194 5915469 6375654 6700393 6851133 7438263 7887292 8614791 9134844 9917684 10140804 10657318 11486388 11830938 12751308 13400786 13702266 14876526 15985977 17229582 17746407 20101179 21020693 21314636 22314789 23661876 26801572 27404532 29753052 31971954 34459164 35492814 35774503 40202358 42041386 44629578 47957931 60303537 63062079 63943908 70985628 71549006 80404716 84082772 89259156 95915862 96677099 107323509 120607074 126124158 143098012 147144851 189186237 191831724 193354198 214647018 241214148 250421521 252248316 290031297 294289702 321970527 378372474 386708396 429294036 441434553 500843042 580062594 588579404 643941054 676739693 751264563 756744948 870093891 882869106 1001686084 1160125188 1287882108 1324303659 1353479386 1502529126 1740187782 1765738212 2030219079 2123089993 2253793689 2648607318 2669628011 2706958772 3005058252 3480375564 4060438158 4246179986 4507587378 5297214636 5339256022 6090657237 6369269979 8008884033 8120876316 8492359972 9015174756 10678512044 12181314474 12738539958 14861629951 16017768066 18687396077 19107809937 24026652099 24362628948 25477079916 29723259902 32035536132 37374792154 38215619874 44584889853 48053304198 56062188231 59446519804 74749584308 76431239748 89169779706 96106608396 112124376462 133754669559 168186564693 178339559412 224248752924 267509339118 269632429111 336373129386 535018678236 539264858222 672746258772 808897287333 1078529716444 1617794574666 1887427003777 2426691861999 3235589149332 3774854007554 4853383723998 5662281011331 7549708015108 9706767447996 11324562022662 16986843033993 22649124045324 33973686067986 67947372135972
• Sum of all divisors σ(n): 199894965903360
• Sum of proper divisors (its aliquot sum) s(n): 131947593767388
• 67947372135972 is an abundant number, because the sum of its proper divisors (131947593767388) is greater than itself. Its abundance is 64000221631416

Bases of 67947372135972

• Binary: 1111011100110000111010111110101100011000100100₂
• Hexadecimal: 0x3DCC3AFAC624
• Base-36: O32LB0QP0

Squares and roots of 67947372135972

• 67947372135972 squared (67947372135972²) is 4616845380184264149656384784
• 67947372135972 cubed (67947372135972³) is 313702511141623324757380814050665599850048
• The square root of 67947372135972 is 8243019.6006058361
• The cube root of 67947372135972 is 40806.0184588861

Scales and comparisons

• 67,947,372,135,972 seconds is equal to 2,160,516 years, 13 weeks, 3 days, 5 hours, 46 minutes, 12 seconds.
• To count from 1 to 67,947,372,135,972 would take you about five million, four hundred one thousand, two hundred ninety 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 67947372135972 cubic inches would be around 3400.5 feet tall.

Recreational maths with 67947372135972

• 67947372135972 backwards is 27953127374976
• The number of decimal digits it has is: 14
• The sum of 67947372135972's digits is 72
• More coming soon!