55494505421487

Names of 55494505421487

• Cardinal: 55494505421487 can be written as Fifty-five trillion, four hundred ninety-four billion, five hundred five million, four hundred twenty-one thousand, four hundred eighty-seven.

Scientific notation

• Scientific notation: 5.5494505421487 × 10¹³

Factors of 55494505421487

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1620

Divisors of 55494505421487

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 11 31 33 93 99 151 279 331 341 453 993 1023 1093 1359 1661 2979 3069 3279 3641 4681 4983 9837 10261 10923 12023 14043 14949 30783 32769 33883 36069 42129 49981 51491 92349 101649 108207 109561 112871 149943 154473 165043 304947 328683 338613 361783 372713 449829 463419 495129 549791 986049 1015839 1085349 1118139 1205171 1485387 1549411 1649373 1815473 3256047 3354417 3396391 3615513 3979613 4648233 4948119 5116333 5446419 10189173 10846539 11215273 11938839 13944699 15348999 16339257 16543711 17043521 30567519 33645819 35816517 37360301 46046997 49631133 51130563 54629233 56279663 100937457 112080903 119750173 123368003 148893399 153391689 163887699 168838989 181980821 336242709 359250519 370104009 491663097 506516967 512855041 545942463 600921563 1077751557 1110312027 1317251903 1538565123 1637827389 1693506223 1802764689 3712255363 3951755709 4615695369 5080518669 5408294067 5641405451 11136766089 11855267127 15241556007 16924216353 18082276123 18628568453 33410298267 40834808993 50772649059 54246828369 55885705359 122504426979 162740485107 167657116077 198905037353 367513280937 560550559813 596715112059 1681651679439 1790145336177 5044955038317 6166056157943 18498168473829 55494505421487
• Sum of all divisors σ(n): 91223244822528
• Sum of proper divisors (its aliquot sum) s(n): 35728739401041
• 55494505421487 is a deficient number, because the sum of its proper divisors (35728739401041) is less than itself. Its deficiency is 19765766020446

Bases of 55494505421487

• Binary: 1100100111100011010010010010000101101010101111₂
• Hexadecimal: 0x3278D2485AAF
• Base-36: JO5TNPA5R

Squares and roots of 55494505421487

• 55494505421487 squared (55494505421487²) is 3079640131975450035521291169
• 55494505421487 cubed (55494505421487³) is 170903106000140552179422979506288795948303
• The square root of 55494505421487 is 7449463.4317839969
• The cube root of 55494505421487 is 38143.1593039377

Scales and comparisons

• 55,494,505,421,487 seconds is equal to 1,764,553 years, 32 weeks, 10 hours, 51 minutes, 27 seconds.
• To count from 1 to 55,494,505,421,487 would take you about four million, four hundred eleven thousand, three hundred eighty-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 55494505421487 cubic inches would be around 3178.6 feet tall.

Recreational maths with 55494505421487

• 55494505421487 backwards is 78412450549455
• The number of decimal digits it has is: 14
• The sum of 55494505421487's digits is 63
• More coming soon!