428674425857892

Names of 428674425857892

• Cardinal: 428674425857892 can be written as Four hundred twenty-eight trillion, six hundred seventy-four billion, four hundred twenty-five million, eight hundred fifty-seven thousand, eight hundred ninety-two.

Scientific notation

• Scientific notation: 4.28674425857892 × 10¹⁴

Factors of 428674425857892

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1352

Divisors of 428674425857892

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 41 82 123 164 246 369 449 492 738 857 898 1347 1476 1681 1714 1796 2571 2694 3362 3428 4041 5043 5142 5388 6724 7713 8082 10086 10284 15129 15426 16164 18409 20172 30258 30852 35137 36818 55227 60516 68921 70274 73636 105411 110454 137842 140548 165681 201601 206763 210822 220908 275684 316233 331362 384793 403202 413526 421644 604803 620289 632466 662724 754769 769586 806404 827052 1154379 1209606 1240578 1264932 1440617 1509538 1539172 1814409 2264307 2308758 2419212 2481156 2881234 3019076 3463137 3628818 4321851 4528614 4617516 5762468 6792921 6926274 7257636 8265641 8643702 9057228 12965553 13585842 13852548 15776513 16531282 17287404 24796923 25931106 27171684 30945529 31553026 33062564 47329539 49593846 51862212 59065297 61891058 63106052 74390769 92836587 94659078 99187692 118130594 123782116 141988617 148781538 172772057 177195891 185673174 189318156 236261188 278509761 283977234 297563076 338891281 345544114 354391782 371346348 518316171 531587673 557019522 567954468 646837033 677782562 691088228 708783564 1016673843 1036632342 1063175346 1114039044 1293674066 1355565124 1554948513 1940511099 2033347686 2073264684 2126350692 2587348132 3050021529 3109897026 3881022198 4066695372 5821533297 6100043058 6219794052 7083654337 7762044396 11643066594 12200086116 13894542521 14167308674 21250963011 23286133188 26520318353 27789085042 28334617348 41683627563 42501926022 53040636706 55578170084 63752889033 79560955059 83367255126 85003852044 106081273412 125050882689 127505778066 159121910118 166734510252 238682865177 250101765378 255011556132 290429827817 318243820236 477365730354 500203530756 580859655634 871289483451 954731460708 1161719311268 1742578966902 2613868450353 3485157933804 5227736900706 10455473801412 11907622940497 23815245880994 35722868821491 47630491761988 71445737642982 107168606464473 142891475285964 214337212928946 428674425857892
• Sum of all divisors σ(n): 1114461233717832
• Sum of proper divisors (its aliquot sum) s(n): 685786807859940
• 428674425857892 is an abundant number, because the sum of its proper divisors (685786807859940) is greater than itself. Its abundance is 257112382002048

Bases of 428674425857892

• Binary: 1100001011110000010001010111000001010011101100100₂
• Hexadecimal: 0x185E08AE0A764
• Base-36: 47YAB93YP0

Squares and roots of 428674425857892

• 428674425857892 squared (428674425857892²) is 183761763384593345360178683664
• 428674425857892 cubed (428674425857892³) is 78773968413524352894636569354656504485876288
• The square root of 428674425857892 is 20704454.2516312659
• The cube root of 428674425857892 is 75400.7834267379

Scales and comparisons

• 428,674,425,857,892 seconds is equal to 13,630,520 years, 39 weeks, 5 days, 12 hours, 58 minutes, 12 seconds.
• To count from 1 to 428,674,425,857,892 would take you about thirty-four million, seventy-six thousand, three hundred 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 428674425857892 cubic inches would be around 6283.4 feet tall.

Recreational maths with 428674425857892

• 428674425857892 backwards is 298758524476824
• The number of decimal digits it has is: 15
• The sum of 428674425857892's digits is 81
• More coming soon!