1426089358487421

Names of 1426089358487421

• Cardinal: 1426089358487421 can be written as One quadrillion, four hundred twenty-six trillion, eighty-nine billion, three hundred fifty-eight million, four hundred eighty-seven thousand, four hundred twenty-one.

Scientific notation

• Scientific notation: 1.426089358487421 × 10¹⁵

Factors of 1426089358487421

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1674

Divisors of 1426089358487421

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 23 27 41 69 123 207 369 529 621 943 1107 1587 1607 1681 2829 4761 4821 5043 8487 12167 14283 14463 15129 21689 25461 36501 36961 38663 43389 45387 65067 65887 109503 110883 115989 195201 197661 328509 332649 347967 498847 585603 592983 850103 889249 997947 1043901 1496541 1515401 1778949 2550309 2582449 2667747 2701367 4489623 4546203 7650927 7747347 8003241 8104101 13468869 13638609 19552369 20452727 22952781 23242041 24009723 24312303 34854223 40915827 58657107 59396327 61358181 62131441 69726123 72936909 104562669 105880409 175971321 178188981 184074543 186394323 313688007 317641227 527913963 534566943 552223629 559182969 801647129 941064021 952923681 1366115521 1429023143 1603700829 1677548907 2404941387 2435249407 2858771043 4098346563 4287069429 4341096769 7214824161 7305748221 12295039689 12861208287 13023290307 21644472483 21917244663 31420656983 32867532289 36885119067 38583624861 39069870921 56010736361 65751733989 94261970949 98602596867 99845225687 117209612763 168032209083 282785912847 295807790601 299535677061 504096627249 848357738541 887423371803 898607031183 1288246936303 1512289881747 2296440190801 2695821093549 3864740808909 6889320572403 11594222426727 20667961717209 34782667280181 52818124388423 62003885151627 158454373165269 475363119495807 1426089358487421
• Sum of all divisors σ(n): 2265345611356800
• Sum of proper divisors (its aliquot sum) s(n): 839256252869379
• 1426089358487421 is a deficient number, because the sum of its proper divisors (839256252869379) is less than itself. Its deficiency is 586833105618042

Bases of 1426089358487421

• Binary: 101000100010000010101001101101000010110111101111101₂
• Hexadecimal: 0x511054DA16F7D
• Base-36: E1I8ENI9H9

Squares and roots of 1426089358487421

• 1426089358487421 squared (1426089358487421²) is 2033730858391063966169015231241
• 1426089358487421 cubed (1426089358487421³) is 2900281935178984453178735440066766806304719461
• The square root of 1426089358487421 is 37763598.3254697407
• The cube root of 1426089358487421 is 112559.5236212221

Scales and comparisons

• 1,426,089,358,487,421 seconds is equal to 45,345,230 years, 21 weeks, 4 days, 9 hours, 10 minutes, 21 seconds.
• To count from 1 to 1,426,089,358,487,421 would take you about one hundred thirty-six million, thirty-five thousand, six hundred ninety-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 1426089358487421 cubic inches would be around 9380 feet tall.

Recreational maths with 1426089358487421

• 1426089358487421 backwards is 1247848539806241
• The number of decimal digits it has is: 16
• The sum of 1426089358487421's digits is 72
• More coming soon!