13987212303537

Names of 13987212303537

• Cardinal: 13987212303537 can be written as Thirteen trillion, nine hundred eighty-seven billion, two hundred twelve million, three hundred three thousand, five hundred thirty-seven.

Scientific notation

• Scientific notation: 1.3987212303537 × 10¹³

Factors of 13987212303537

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 250

Divisors of 13987212303537

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 9 11 27 33 43 81 99 121 129 193 243 297 363 387 473 579 729 891 1089 1161 1331 1419 1737 2123 2187 2673 3267 3483 3993 4257 5203 5211 6369 6561 8019 8299 9801 10449 11979 12771 15609 15633 19107 23353 24057 24897 29403 31347 35937 37249 38313 46827 46899 57233 57321 70059 72171 74691 88209 91289 94041 107811 111747 114939 140481 140697 171699 171963 210177 224073 256883 264627 273867 282123 323433 335241 344817 409739 421443 422091 515097 515889 630531 672219 770649 793881 821601 970299 1004179 1005723 1034451 1229217 1264329 1266273 1545291 1547667 1601707 1891593 2016657 2311947 2464803 2910897 3012537 3017169 3103353 3687651 3792987 4507129 4635873 4643001 4805121 5674779 6049971 6935841 7394409 8732691 9037611 9051507 11045969 11062953 11378961 13521387 13907619 13929003 14415363 17024337 17618777 18149913 20807523 22183227 27112833 27154521 33137907 33188859 34136883 40564161 41722857 43246089 49578419 51073011 52856331 54449739 62422569 66549681 81338499 81463563 99413721 99566577 121692483 125168571 129738267 148735257 153219033 158568993 187267707 193806547 199649043 244015497 244390689 298241163 298699731 365077449 375505713 389214801 446205771 475706979 561803121 581419641 598947129 732046491 894723489 896099193 1095232347 1167644403 1338617313 1427120937 1685409363 1744258923 2131872017 2196139473 2684170467 2688297579 3285697041 3502933209 4015851939 4281362811 5232776769 6395616051 6588418419 8052511401 9857091123 10508799627 12047555817 12844088433 15698330307 19186848153 24157534203 29571273369 36142667451 38532265299 47094990921 57560544459 72472602609 108428002353 115596795897 141284972763 172681633377 325284007059 423854918289 518044900131 1271564754867 1554134700393 4662404101179 13987212303537
• Sum of all divisors σ(n): 23735786282208
• Sum of proper divisors (its aliquot sum) s(n): 9748573978671
• 13987212303537 is a deficient number, because the sum of its proper divisors (9748573978671) is less than itself. Its deficiency is 4238638324866

Bases of 13987212303537

• Binary: 11001011100010100110110100100001110010110001₂
• Hexadecimal: 0xCB8A6D21CB1
• Base-36: 4YHMX2E29

Squares and roots of 13987212303537

• 13987212303537 squared (13987212303537²) is 195642108024216829822710369
• 13987212303537 cubed (13987212303537³) is 2736487700446240476044876219697265275153
• The square root of 13987212303537 is 3739948.1685629013
• The cube root of 13987212303537 is 24094.0822712151

Scales and comparisons

• 13,987,212,303,537 seconds is equal to 444,750 years, 4 weeks, 3 days, 6 hours, 58 minutes, 57 seconds.
• To count from 1 to 13,987,212,303,537 would take you about one million, one hundred eleven thousand, eight hundred seventy-five 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 13987212303537 cubic inches would be around 2007.8 feet tall.

Recreational maths with 13987212303537

• 13987212303537 backwards is 73530321278931
• The number of decimal digits it has is: 14
• The sum of 13987212303537's digits is 54
• More coming soon!