13898489982975

Names of 13898489982975

• Cardinal: 13898489982975 can be written as Thirteen trillion, eight hundred ninety-eight billion, four hundred eighty-nine million, nine hundred eighty-two thousand, nine hundred seventy-five.

Scientific notation

• Scientific notation: 1.3898489982975 × 10¹³

Factors of 13898489982975

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8355

Divisors of 13898489982975

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 9 13 15 25 29 39 45 65 75 87 113 117 145 181 195 225 261 325 339 377 435 543 565 585 725 905 975 1017 1131 1305 1469 1629 1695 1885 2175 2353 2715 2825 2925 3277 3393 4407 4525 5085 5249 5655 6525 7059 7345 8011 8145 8475 9425 9831 11765 13221 13575 15747 16385 16965 20453 21177 22035 24033 25425 26245 28275 29493 35295 36725 40055 40725 42601 47241 49155 58825 61359 66105 68237 72099 78735 81925 84825 102265 104143 105885 110175 120165 127803 131225 147465 176475 184077 200275 204711 213005 232319 236205 245775 265889 306795 312429 330525 341185 360495 383409 393675 511325 520715 529425 593137 600825 614133 639015 696957 737325 797667 905243 920385 937287 1023555 1065025 1161595 1181025 1329445 1449991 1533975 1562145 1705925 1779411 1802475 1917045 2090871 2393001 2603575 2715729 2965685 3020147 3070665 3195075 3484785 3988335 4349973 4526215 4601925 4686435 5117775 5338233 5807975 6647225 7249955 7710781 7810725 8147187 8897055 9060441 9585225 10454355 11768159 11965005 13049919 13578645 14828425 15100735 15353325 17423925 18849883 19941675 21749865 22631075 23132343 23432175 26252047 26691165 27181323 35304477 36249775 38553905 40735935 42049739 44485275 45302205 52271775 56549649 58840795 59825025 65249595 67893225 69397029 75503675 78756141 94249415 105913431 108749325 115661715 126149217 131260235 133455825 135906615 163848983 169648947 176522385 192769525 203679675 210248695 226511025 236268423 282748245 294203975 326247975 341276611 346985145 378447651 393780705 471247075 491546949 529567155 546646607 578308575 630746085 656301175 679533075 819244915 848244735 882611925 1023829833 1051243475 1181342115 1413741225 1474640847 1639939821 1706383055 1734925725 1892238255 1968903525 2130036779 2457734745 2647835775 2733233035 3071489499 3153730425 4096224575 4241223675 4751620507 4919819463 5119149165 5906710575 6390110337 7373204235 8199699105 8531915275 9461191275 10650183895 12288673725 13666165175 14254861521 15357447495 19170331011 23758102535 24599097315 25595745825 31950551685 36866021175 40998495525 42764584563 53250919475 61771066591 71274307605 76787237475 95851655055 118790512675 122995486575 159752758425 185313199773 213822922815 308855332955 356371538025 479258275275 555939599319 926565998865 1069114614075 1544276664775 2779697996595 4632829994325 13898489982975
• Sum of all divisors σ(n): 28136593517760
• Sum of proper divisors (its aliquot sum) s(n): 14238103534785
• 13898489982975 is an abundant number, because the sum of its proper divisors (14238103534785) is greater than itself. Its abundance is 339613551810

Bases of 13898489982975

• Binary: 11001010001111111110100011101110111111111111₂
• Hexadecimal: 0xCA3FE8EEFFF
• Base-36: 4XCVM35DR

Squares and roots of 13898489982975

• 13898489982975 squared (13898489982975²) is 193168023806856415789850625
• 13898489982975 cubed (13898489982975³) is 2684743843910670220979350534234043109375
• The square root of 13898489982975 is 3728067.8619058157
• The cube root of 13898489982975 is 24043.0304321739

Scales and comparisons

• 13,898,489,982,975 seconds is equal to 441,928 years, 51 weeks, 3 days, 13 hours, 56 minutes, 15 seconds.
• To count from 1 to 13,898,489,982,975 would take you about one million, one hundred four thousand, eight hundred twenty-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 13898489982975 cubic inches would be around 2003.6 feet tall.

Recreational maths with 13898489982975

• 13898489982975 backwards is 57928998489831
• The number of decimal digits it has is: 14
• The sum of 13898489982975's digits is 90
• More coming soon!