490395555333121509009

Names of 490395555333121509009

• Cardinal: 490395555333121509009 can be written as Four hundred ninety quintillion, three hundred ninety-five quadrillion, five hundred fifty-five trillion, three hundred thirty-three billion, one hundred twenty-one million, five hundred nine thousand and nine.

Scientific notation

• Scientific notation: 4.90395555333121509009 × 10²⁰

Factors of 490395555333121509009

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 290

Divisors of 490395555333121509009

• Number of divisors d(n): 225
• Complete list of divisors:
  1 3 9 83 101 103 249 303 309 747 909 927 6889 8383 8549 10201 10403 10609 20667 25149 25647 30603 31209 31827 62001 75447 76941 91809 93627 95481 571787 695789 709567 846683 863449 880547 1050703 1071509 1092727 1715361 2087367 2128701 2540049 2590347 2641641 3152109 3214527 3278181 5146083 6262101 6386103 7620147 7771041 7924923 9456327 9643581 9834543 47458321 57750487 58894061 70274689 71666267 73085401 87208349 88935247 90696341 108222409 110365427 112550881 142374963 173251461 176682183 210824067 214998801 219256203 261625047 266805741 272089023 324667227 331096281 337652643 427124889 519754383 530046549 632472201 644996403 657768609 784875141 800417223 816267069 974001681 993288843 1012957929 4793290421 4888207063 5832799187 5948300161 6066088283 7238292967 7381625501 7527796303 8982459947 9160330441 9341723123 11146908127 11367638981 14379871263 14664621189 17498397561 17844900483 18198264849 21714878901 22144876503 22583388909 26947379841 27480991323 28025169369 33440724381 34102916943 43139613789 43993863567 52495192683 53534701449 54594794547 65144636703 66434629509 67750166727 80842139523 82442973969 84075508107 100322173143 102308750829 484122332521 493708913363 503485327489 600778316261 612674916583 624807093149 745544175601 760307426603 775363019209 925193374541 943514035423 1148131537081 1452366997563 1481126740089 1510455982467 1802334948783 1838024749749 1874421279447 2236632526803 2280922279809 2326089057627 2775580123623 2830542106269 3444394611243 4357100992689 4443380220267 4531367947401 5407004846349 5514074249247 5623263838341 6709897580409 6842766839427 6978267172881 8326740370869 8491626318807 10333183833729 49864600249663 50852018076389 51858988731367 61880166574883 63105516408049 64355130594347 76791050086903 78311664940109 95294917577723 149593800748989 152556054229167 155576966194101 185640499724649 189316549224147 193065391783041 230373150260709 234934994820327 285884752733169 448781402246967 457668162687501 466730898582303 556921499173947 567949647672441 579196175349123 691119450782127 704804984460981 857654258199507 5136053825715289 5237757861868067 5341475839330801 6373657157212949 6499868190029047 7909478158951009 15408161477145867 15713273585604201 16024427517992403 19120971471638847 19499604570087141 23728434476853027 46224484431437601 47139820756812603 48073282553977209 57362914414916541 58498813710261423 71185303430559081 529013544048674767 539489059772410901 656486687192933747 1587040632146024301 1618467179317232703 1969460061578801241 4761121896438072903 4855401537951698109 5908380184736403723 54488395037013501001 163465185111040503003 490395555333121509009
• Sum of all divisors σ(n): 731256287468261636939
• Sum of proper divisors (its aliquot sum) s(n): 240860732135140127930
• 490395555333121509009 is a deficient number, because the sum of its proper divisors (240860732135140127930) is less than itself. Its deficiency is 249534823197981381079

Bases of 490395555333121509009

• Binary: 110101001010110011010111111110101100100110101001000000000011010010001₂
• Hexadecimal: 0x1A959AFF5935200691
• Base-36: 2VHSN02MC4UTU9

Squares and roots of 490395555333121509009

• 490395555333121509009 squared (490395555333121509009²) is 240487800690480639696782049754433268162081
• 490395555333121509009 cubed (490395555333121509009³) is 117934148570449295585127007840654580866388470127698978713687729
• 490395555333121509009 is a perfect square number. Its square root is 22144876503
• The cube root of 490395555333121509009 is 7885855.9894555427

Scales and comparisons

• 490,395,555,333,121,509,009 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 490,395,555,333,121,509,009 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 490395555333121509009 cubic inches would be around 657154.7 feet tall.

Recreational maths with 490395555333121509009

• 490395555333121509009 backwards is 900905121333555593094
• The number of decimal digits it has is: 21
• The sum of 490395555333121509009's digits is 81
• More coming soon!