13987827484995

Names of 13987827484995

• Cardinal: 13987827484995 can be written as Thirteen trillion, nine hundred eighty-seven billion, eight hundred twenty-seven million, four hundred eighty-four thousand, nine hundred ninety-five.

Scientific notation

• Scientific notation: 1.3987827484995 × 10¹³

Factors of 13987827484995

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 24150

Divisors of 13987827484995

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 5 7 13 15 21 35 39 61 65 79 89 91 105 183 195 237 267 273 305 395 427 445 455 553 623 793 915 1027 1157 1185 1281 1335 1365 1659 1869 2135 2379 2765 3081 3115 3471 3965 4819 5135 5429 5551 5785 6405 7031 7189 8099 8295 9345 11895 14457 15405 16287 16653 17355 21093 21567 23893 24095 24297 27145 27755 33733 35155 35945 38003 40495 49217 62647 70577 71679 72285 81435 83265 91403 101199 105465 107835 114009 119465 121485 147651 167251 168665 187941 190015 211731 246085 274209 310609 313235 352885 358395 428891 438529 457015 494039 501753 505995 570045 639821 738255 836255 931827 939705 1058655 1286673 1315587 1371045 1457473 1482117 1553045 1887547 1919463 2126477 2144455 2174263 2192645 2470195 2508765 3002237 3199105 4372419 4659135 5575583 5662641 6379431 6433365 6522789 6577935 7287365 7410585 9006711 9437735 9597315 10202311 10632385 10871315 13212829 14885339 15011185 16726749 18947149 21862095 24538111 27644201 27877915 28313205 30606933 31897155 32613945 39029081 39638487 44656017 45033555 51011555 56841447 66064145 73614333 74426695 82932603 83633745 94735745 115140367 117087243 122690555 129715097 132630043 138221005 153034665 167991683 171766777 193509407 195145405 198192435 223280085 284207235 345421101 368071665 389145291 397890129 414663015 503975049 515300331 575701835 580528221 585436215 648575485 663150215 805982569 839958415 858833885 908005679 967547035 1175941781 1496824771 1686296261 1727105505 1945726455 1989450645 2183891879 2417947707 2519875245 2576501655 2724017037 2902641105 3527825343 4029912845 4490474313 4540028395 5058888783 5879708905 6551675637 7484123855 8431481305 10247492663 10477773397 10919459395 11804073827 12089738535 13620085185 15287243153 17639126715 22452371565 25294443915 30742477989 31433320191 32758378185 35412221481 45861729459 51237463315 52388866985 59020369135 71732448641 76436215765 133217404619 153712389945 157166600955 177061107405 215197345923 229308647295 358662243205 399652213857 666087023095 932521832333 1075986729615 1998261069285 2797565496999 4662609161665 13987827484995
• Sum of all divisors σ(n): 28670964940800
• Sum of proper divisors (its aliquot sum) s(n): 14683137455805
• 13987827484995 is an abundant number, because the sum of its proper divisors (14683137455805) is greater than itself. Its abundance is 695309970810

Bases of 13987827484995

• Binary: 11001011100011001011011111010000100101000011₂
• Hexadecimal: 0xCB8CB7D0943
• Base-36: 4YHX3BV43

Squares and roots of 13987827484995

• 13987827484995 squared (13987827484995²) is 195659317749981546950150025
• 13987827484995 cubed (13987827484995³) is 2736848782518561944083376536833686374875
• The square root of 13987827484995 is 3740030.4123088357
• The cube root of 13987827484995 is 24094.4354989835

Scales and comparisons

• 13,987,827,484,995 seconds is equal to 444,769 years, 33 weeks, 4 days, 10 hours, 43 minutes, 15 seconds.
• To count from 1 to 13,987,827,484,995 would take you about one million, one hundred eleven thousand, nine hundred twenty-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 13987827484995 cubic inches would be around 2007.9 feet tall.

Recreational maths with 13987827484995

• 13987827484995 backwards is 59948472878931
• The number of decimal digits it has is: 14
• The sum of 13987827484995's digits is 84
• More coming soon!