404939287729431

Names of 404939287729431

• Cardinal: 404939287729431 can be written as Four hundred four trillion, nine hundred thirty-nine billion, two hundred eighty-seven million, seven hundred twenty-nine thousand, four hundred thirty-one.

Scientific notation

• Scientific notation: 4.04939287729431 × 10¹⁴

Factors of 404939287729431

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7668572

Divisors of 404939287729431

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 13 21 39 49 61 63 91 117 147 151 183 273 427 441 453 549 637 793 819 1057 1281 1359 1911 1963 2379 2989 3171 3843 5551 5733 5889 7137 7399 8967 9211 9513 13741 16653 17667 22197 26901 27633 38857 41223 49959 64477 66591 82899 96187 116571 119743 123669 193431 288561 349713 359229 451339 580293 838201 865683 1077687 1354017 2514603 4062051 5867407 7543809 7668337 17602221 23005011 52806663 53678359 69015033 99688381 161035077 299065143 375748513 467768557 483105231 697818667 897195429 1127245539 1157918887 1403305671 2093456001 3274379899 3381736617 3473756661 4209917013 4884730669 6080991241 6280368003 8105432209 9823139697 10421269983 14654192007 15052945531 18242973723 22920659293 24316296627 29469419091 42566938687 43962576021 45158836593 54728921169 56738025463 68761977879 70633052107 72948889881 105370618717 127700816061 135476509779 170214076389 206285933637 211899156321 297968570809 316111856151 383102448183 494431364749 510642229167 635697468963 737594331019 893905712427 918229677391 948335568453 1483294094247 2212782993057 2681717137281 2754689032173 3461019553243 4449882282741 6427607741737 6638348979171 8264067096519 10383058659729 19282823225211 31149175979187 44993254192159 57848469675633 134979762576477 404939287729431
• Sum of all divisors σ(n): 749691813194688
• Sum of proper divisors (its aliquot sum) s(n): 344752525465257
• 404939287729431 is a deficient number, because the sum of its proper divisors (344752525465257) is less than itself. Its deficiency is 60186762264174

Bases of 404939287729431

• Binary: 1011100000100101001000110011001101001010100010111₂
• Hexadecimal: 0x1704A46669517
• Base-36: 3ZJEJGOW7R

Squares and roots of 404939287729431

• 404939287729431 squared (404939287729431²) is 163975826746818907643463583761
• 404939287729431 cubed (404939287729431³) is 66400254487701429259021856439923403773369991
• The square root of 404939287729431 is 20123103.3324741191
• The cube root of 404939287729431 is 73982.6650245517

Scales and comparisons

• 404,939,287,729,431 seconds is equal to 12,875,816 years, 41 weeks, 16 hours, 23 minutes, 51 seconds.
• To count from 1 to 404,939,287,729,431 would take you about thirty-two million, one hundred eighty-nine thousand, five hundred forty-one 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 404939287729431 cubic inches would be around 6165.2 feet tall.

Recreational maths with 404939287729431

• 404939287729431 backwards is 134927782939404
• The number of decimal digits it has is: 15
• The sum of 404939287729431's digits is 72
• More coming soon!