13749020845888

Names of 13749020845888

• Cardinal: 13749020845888 can be written as Thirteen trillion, seven hundred forty-nine billion, twenty million, eight hundred forty-five thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 1.3749020845888 × 10¹³

Factors of 13749020845888

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 751

Divisors of 13749020845888

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 4 8 16 32 64 71 142 157 284 314 521 568 628 1042 1136 1256 2084 2272 2512 4168 4544 5024 5041 8336 10048 10082 11147 16672 20164 22294 33344 36991 40328 44588 73982 80656 81797 89176 147964 161312 163594 178352 271441 295928 322624 327188 356704 542882 591856 654376 713408 791437 1085764 1183712 1308752 1582874 2171528 2367424 2617504 2626361 3165748 4343056 5235008 5252722 5807587 6331496 8686112 10505444 11615174 12662992 17372224 19272311 21010888 23230348 25325984 38544622 42021776 42616237 46460696 50651968 77089244 84043552 85232474 92921392 154178488 168087104 170464948 185842784 308356976 340929896 371685568 412338677 616713952 681859792 824677354 1233427904 1363719584 1368334081 1649354708 2727439168 2736668162 3025752827 3298709416 5473336324 6051505654 6597418832 10946672648 12103011308 13194837664 21893345296 24206022616 26389675328 43786690592 48412045232 87573381184 96824090464 193648180928 214828450717 429656901434 859313802868 1718627605736 3437255211472 6874510422944 13749020845888
• Sum of all divisors σ(n): 27902712470054
• Sum of proper divisors (its aliquot sum) s(n): 14153691624166
• 13749020845888 is an abundant number, because the sum of its proper divisors (14153691624166) is greater than itself. Its abundance is 404670778278

Bases of 13749020845888

• Binary: 11001000000100110001100000001110011101000000₂
• Hexadecimal: 0xC813180E740
• Base-36: 4VG7O0T34

Squares and roots of 13749020845888

• 13749020845888 squared (13749020845888²) is 189035574220662775046508544
• 13749020845888 cubed (13749020845888³) is 2599054050574300713737940360167899267072
• The square root of 13749020845888 is 3707967.2120837315
• The cube root of 13749020845888 is 23956.5306004869

Scales and comparisons

• 13,749,020,845,888 seconds is equal to 437,176 years, 17 weeks, 2 days, 17 hours, 11 minutes, 28 seconds.
• To count from 1 to 13,749,020,845,888 would take you about one million, ninety-two thousand, nine hundred forty 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 13749020845888 cubic inches would be around 1996.4 feet tall.

Recreational maths with 13749020845888

• 13749020845888 backwards is 88854802094731
• The number of decimal digits it has is: 14
• The sum of 13749020845888's digits is 67
• More coming soon!