13929412871864

Names of 13929412871864

• Cardinal: 13929412871864 can be written as Thirteen trillion, nine hundred twenty-nine billion, four hundred twelve million, eight hundred seventy-one thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.3929412871864 × 10¹³

Factors of 13929412871864

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 359

Divisors of 13929412871864

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 14 19 28 38 56 76 133 152 266 331 361 532 662 722 1064 1324 1444 2317 2527 2648 2888 4634 5054 6289 6859 9268 10108 12578 13718 18536 20216 25156 27436 44023 48013 50312 54872 88046 96026 109561 119491 176092 192052 219122 238982 352184 384104 438244 477964 766927 836437 876488 955928 1533854 1672874 2081659 2270329 3067708 3345748 4163318 4540658 6135416 6691496 8326636 9081316 14571613 15892303 16653272 18162632 29143226 31784606 36264691 39551521 58286452 63569212 72529382 79103042 116572904 127138424 145058764 158206084 253852837 276860647 290117528 316412168 507705674 553721294 689029129 751478899 1015411348 1107442588 1378058258 1502957798 2030822696 2214885176 2756116516 3005915596 4823203903 5260352293 5512233032 6011831192 9646407806 10520704586 13091553451 19292815612 21041409172 26183106902 38585631224 42082818344 52366213804 91640874157 104732427608 183281748314 248739515569 366563496628 497479031138 733126993256 994958062276 1741176608983 1989916124552 3482353217966 6964706435932 13929412871864
• Sum of all divisors σ(n): 31602238579200
• Sum of proper divisors (its aliquot sum) s(n): 17672825707336
• 13929412871864 is an abundant number, because the sum of its proper divisors (17672825707336) is greater than itself. Its abundance is 3743412835472

Bases of 13929412871864

• Binary: 11001010101100110001101101001100011010111000₂
• Hexadecimal: 0xCAB31B4C6B8
• Base-36: 4XR30RZ5K

Squares and roots of 13929412871864

• 13929412871864 squared (13929412871864²) is 194028542954850488082834496
• 13929412871864 cubed (13929412871864³) is 2702703683744311421694657764448767020544
• The square root of 13929412871864 is 3732212.8652937255
• The cube root of 13929412871864 is 24060.8484169111

Scales and comparisons

• 13,929,412,871,864 seconds is equal to 442,912 years, 12 weeks, 4 days, 9 hours, 17 minutes, 44 seconds.
• To count from 1 to 13,929,412,871,864 would take you about one million, one hundred seven thousand, two hundred eighty 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 13929412871864 cubic inches would be around 2005.1 feet tall.

Recreational maths with 13929412871864

• 13929412871864 backwards is 46817821492931
• The number of decimal digits it has is: 14
• The sum of 13929412871864's digits is 65
• More coming soon!