13886668762040

Names of 13886668762040

• Cardinal: 13886668762040 can be written as Thirteen trillion, eight hundred eighty-six billion, six hundred sixty-eight million, seven hundred sixty-two thousand and forty.

Scientific notation

• Scientific notation: 1.388666876204 × 10¹³

Factors of 13886668762040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5499

Divisors of 13886668762040

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 20 31 40 62 124 127 155 248 254 310 508 601 620 635 961 1016 1202 1240 1270 1922 2404 2540 3005 3844 3937 4733 4805 4808 5080 6010 7688 7874 9466 9610 12020 15748 18631 18932 19220 19685 23665 24040 31496 37262 37864 38440 39370 47330 74524 76327 78740 93155 94660 122047 146723 149048 152654 157480 186310 189320 244094 293446 305308 372620 381635 488188 577561 586892 601091 610235 610616 733615 745240 763270 976376 1155122 1173784 1202182 1220470 1467230 1526540 2310244 2366137 2404364 2440940 2844533 2887805 2934460 3005455 3053080 4548413 4620488 4732274 4808728 4881880 5689066 5775610 5868920 6010910 9096826 9464548 11378132 11551220 11830685 12021820 14222665 18193652 18633821 18929096 22742065 22756264 23102440 23661370 24043640 28445330 36387304 37267642 45484130 47322740 56890660 73350247 74535284 88180523 90968260 93169105 94645480 113781320 146700494 149070568 176361046 181936520 186338210 293400988 352722092 361255691 366751235 372676420 440902615 577648451 586801976 705444184 722511382 733502470 745352840 881805230 1155296902 1445022764 1467004940 1763610460 1806278455 2310593804 2733596213 2888242255 2890045528 2934009880 3527220920 3612556910 4621187608 5467192426 5776484510 7225113820 10934384852 11198926421 11552969020 13667981065 14450227640 21868769704 22397852842 23105938040 27335962130 44795705684 54671924260 55994632105 89591411368 109343848520 111989264210 223978528420 347166719051 447957056840 694333438102 1388666876204 1735833595255 2777333752408 3471667190510 6943334381020 13886668762040
• Sum of all divisors σ(n): 32600666004480
• Sum of proper divisors (its aliquot sum) s(n): 18713997242440
• 13886668762040 is an abundant number, because the sum of its proper divisors (18713997242440) is greater than itself. Its abundance is 4827328480400

Bases of 13886668762040

• Binary: 11001010000100111101111101010110101110111000₂
• Hexadecimal: 0xCA13DF56BB8
• Base-36: 4X7G41CXK

Squares and roots of 13886668762040

• 13886668762040 squared (13886668762040²) is 192839569306617546144961600
• 13886668762040 cubed (13886668762040³) is 2677899223175453460704596476255337664000
• The square root of 13886668762040 is 3726482.0893223141
• The cube root of 13886668762040 is 24036.2119794087

Scales and comparisons

• 13,886,668,762,040 seconds is equal to 441,553 years, 5 weeks, 5 days, 21 hours, 27 minutes, 20 seconds.
• To count from 1 to 13,886,668,762,040 would take you about one million, one hundred three thousand, eight hundred eighty-two 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 13886668762040 cubic inches would be around 2003 feet tall.

Recreational maths with 13886668762040

• 13886668762040 backwards is 04026786668831
• The number of decimal digits it has is: 14
• The sum of 13886668762040's digits is 65
• More coming soon!