13746638464

Names of 13746638464

• Cardinal: 13746638464 can be written as Thirteen billion, seven hundred forty-six million, six hundred thirty-eight thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.3746638464 × 10¹⁰

Factors of 13746638464

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1350

Divisors of 13746638464

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 13 16 17 26 29 32 34 52 58 64 68 104 116 128 136 169 208 221 232 272 338 377 416 442 464 493 544 676 754 832 884 928 986 1088 1289 1352 1508 1664 1768 1856 1972 2176 2578 2704 2873 3016 3536 3712 3944 4901 5156 5408 5746 6032 6409 7072 7888 9802 10312 10816 11492 12064 12818 14144 15776 16757 19604 20624 21632 21913 22984 24128 25636 28288 31552 33514 37381 39208 41248 43826 45968 48256 51272 63104 67028 74762 78416 82496 83317 87652 91936 102544 134056 149524 156832 164992 166634 175304 183872 205088 217841 268112 284869 299048 313664 333268 350608 367744 410176 435682 485953 536224 569738 598096 627328 635477 666536 701216 820352 871364 971906 1072448 1139476 1196192 1270954 1333072 1402432 1742728 1943812 2144896 2278952 2392384 2541908 2666144 2804864 3485456 3703297 3887624 4557904 4784768 5083816 5332288 6317389 6970912 7406594 7775248 8261201 9115808 10167632 10664576 12634778 13941824 14813188 15550496 16522402 18231616 20335264 25269556 27883648 29626376 31100992 33044804 36463232 40670528 50539112 59252752 62201984 66089608 81341056 101078224 107395613 118505504 132179216 202156448 214791226 237011008 264358432 404312896 429582452 474022016 528716864 808625792 859164904 1057433728 1718329808 3436659616 6873319232 13746638464
• Sum of all divisors σ(n): 32506839000
• Sum of proper divisors (its aliquot sum) s(n): 18760200536
• 13746638464 is an abundant number, because the sum of its proper divisors (18760200536) is greater than itself. Its abundance is 5013562072

Bases of 13746638464

• Binary: 1100110011010111010000111010000000₂
• Hexadecimal: 0x3335D0E80
• Base-36: 6BCE64G

Squares and roots of 13746638464

• 13746638464 squared (13746638464²) is 188970069059924279296
• 13746638464 cubed (13746638464³) is 2597703219883891418697872441344
• The square root of 13746638464 is 117246.0594817583
• The cube root of 13746638464 is 2395.5146819487

Scales and comparisons

• 13,746,638,464 seconds is equal to 437 years, 5 weeks, 1 day, 14 hours, 41 minutes, 4 seconds.
• To count from 1 to 13,746,638,464 would take you about eight hundred seventy-four 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 13746638464 cubic inches would be around 199.6 feet tall.

Recreational maths with 13746638464

• 13746638464 backwards is 46483664731
• 13746638464 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13746638464's digits is 52
• More coming soon!