40078249440064

Names of 40078249440064

• Cardinal: 40078249440064 can be written as Forty trillion, seventy-eight billion, two hundred forty-nine million, four hundred forty thousand and sixty-four.

Scientific notation

• Scientific notation: 4.0078249440064 × 10¹³

Factors of 40078249440064

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 225

Divisors of 40078249440064

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 61 64 88 121 122 151 176 242 244 302 352 484 488 604 671 704 968 976 1208 1342 1661 1936 1952 2416 2684 3322 3721 3872 3904 4832 5368 6644 7381 7442 7744 9211 9664 10736 13288 14762 14884 18271 18422 21472 22801 26576 29524 29768 36542 36844 40931 42944 45602 53152 59048 59536 73084 73688 81862 91204 101321 106304 118096 119072 146168 147376 163724 182408 202642 226981 236192 238144 250811 292336 294752 327448 364816 405284 450241 453962 472384 501622 561871 584672 589504 654896 729632 810568 900482 907924 1003244 1114531 1123742 1169344 1309792 1390861 1459264 1621136 1800964 1815848 2006488 2229062 2247484 2496791 2619584 2758921 2781722 3242272 3601928 3631696 4012976 4458124 4494968 4993582 5517842 5563444 6180581 6484544 7203856 7263392 8025952 8916248 8989936 9987164 11035684 11126888 12361162 14407712 14526784 15299471 16051904 17832496 17979872 19974328 22071368 22253776 24722324 27464701 28815424 30598942 34274131 35664992 35959744 39948656 44142736 44507552 49444648 54929402 61197884 67986391 68548262 71329984 79897312 84842521 88285472 89015104 98889296 109858804 122395768 135972782 137096524 159794624 168294181 169685042 176570944 197778592 219717608 244791536 271945564 274193048 336588362 339370084 377015441 395557184 439435216 489583072 543891128 548386096 673176724 678740168 754030882 878870432 933267731 979166144 1087782256 1096772192 1346353448 1357480336 1508061764 1757740864 1866535462 2175564512 2193544384 2692706896 2714960672 3016123528 3733070924 4147169851 4351129024 5175393781 5385413792 5429921344 6032247056 7466141848 8294339702 10265945041 10350787562 10770827584 12064494112 14932283696 16588679404 20531890082 20701575124 24128988224 29864567392 33177358808 41063780164 41403150248 56929331591 59729134784 66354717616 82127560328 82806300496 113858663182 132709435232 164255120656 165612600992 227717326364 265418870464 328510241312 331225201984 455434652728 626222647501 657020482624 910869305456 1252445295002 1821738610912 2504890590004 3643477221824 5009781180008 10019562360016 20039124720032 40078249440064
• Sum of all divisors σ(n): 89467000419972
• Sum of proper divisors (its aliquot sum) s(n): 49388750979908
• 40078249440064 is an abundant number, because the sum of its proper divisors (49388750979908) is greater than itself. Its abundance is 9310501539844

Bases of 40078249440064

• Binary: 1001000111001101110001110100100011001101000000₂
• Hexadecimal: 0x247371D23340
• Base-36: E7FOYXD8G

Squares and roots of 40078249440064

• 40078249440064 squared (40078249440064²) is 1606266078179990329528324096
• 40078249440064 cubed (40078249440064³) is 64376332548410994672627490045740318982144
• The square root of 40078249440064 is 6330738.4593003051
• The cube root of 40078249440064 is 34221.8051841817

Scales and comparisons

• 40,078,249,440,064 seconds is equal to 1,274,364 years, 18 weeks, 5 days, 18 hours, 41 minutes, 4 seconds.
• To count from 1 to 40,078,249,440,064 would take you about three million, one hundred eighty-five thousand, nine 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 40078249440064 cubic inches would be around 2851.8 feet tall.

Recreational maths with 40078249440064

• 40078249440064 backwards is 46004494287004
• The number of decimal digits it has is: 14
• The sum of 40078249440064's digits is 52
• More coming soon!