138469062802500

Names of 138469062802500

• Cardinal: 138469062802500 can be written as One hundred thirty-eight trillion, four hundred sixty-nine billion, sixty-two million, eight hundred two thousand, five hundred.

Scientific notation

• Scientific notation: 1.384690628025 × 10¹⁴

Factors of 138469062802500

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 891

Divisors of 138469062802500

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 45 50 54 60 75 81 90 100 108 125 135 150 162 180 225 250 270 300 324 375 405 450 500 540 625 675 750 810 881 900 1125 1250 1350 1500 1620 1762 1875 2025 2250 2500 2643 2700 3375 3524 3750 4050 4405 4500 5286 5625 6750 7500 7929 8100 8810 10125 10572 11250 13215 13500 15858 16875 17620 20250 22025 22500 23787 26430 31716 33750 39645 40500 44050 47574 50625 52860 66075 67500 71361 79290 88100 95148 101250 110125 118935 132150 142722 158580 198225 202500 220250 237870 264300 285444 330375 356805 396450 440500 475740 550625 594675 660750 713610 776161 792900 991125 1101250 1189350 1321500 1427220 1552322 1651875 1784025 1982250 2202500 2328483 2378700 2973375 3104644 3303750 3568050 3880805 3964500 4656966 4955625 5946750 6607500 6985449 7136100 7761610 8920125 9313932 9911250 11642415 11893500 13970898 14866875 15523220 17840250 19404025 19822500 20956347 23284830 27941796 29733750 34927245 35680500 38808050 41912694 44600625 46569660 58212075 59467500 62869041 69854490 77616100 83825388 89201250 97020125 104781735 116424150 125738082 139708980 174636225 178402500 194040250 209563470 232848300 251476164 291060375 314345205 349272450 388080500 419126940 485100625 523908675 582120750 628690410 683797841 698544900 873181125 970201250 1047817350 1164241500 1257380820 1367595682 1455301875 1571726025 1746362250 1940402500 2051393523 2095634700 2619543375 2735191364 2910603750 3143452050 3418989205 3492724500 4102787046 4365905625 5239086750 5821207500 6154180569 6286904100 6837978410 7858630125 8205574092 8731811250 10256967615 10478173500 12308361138 13097716875 13675956820 15717260250 17094946025 17463622500 18462541707 20513935230 24616722276 26195433750 30770902845 31434520500 34189892050 36925083414 39293150625 41027870460 51284838075 52390867500 55387625121 61541805690 68379784100 73850166828 78586301250 85474730125 92312708535 102569676150 110775250242 123083611380 153854514225 157172602500 170949460250 184625417070 205139352300 221550500484 256424190375 276938125605 307709028450 341898920500 369250834140 427373650625 461563542675 512848380750 553876251210 615418056900 769272571125 854747301250 923127085350 1025696761500 1107752502420 1282120951875 1384690628025 1538545142250 1709494602500 1846254170700 2307817713375 2564241903750 2769381256050 3077090284500 3846362855625 4615635426750 5128483807500 5538762512100 6923453140125 7692725711250 9231270853500 11539088566875 13846906280250 15385451422500 23078177133750 27693812560500 34617265700625 46156354267500 69234531401250 138469062802500
• Sum of all divisors σ(n): 452851077790188
• Sum of proper divisors (its aliquot sum) s(n): 314382014987688
• 138469062802500 is an abundant number, because the sum of its proper divisors (314382014987688) is greater than itself. Its abundance is 175912952185188

Bases of 138469062802500

• Binary: 11111011110111111010111010011001111110001000100₂
• Hexadecimal: 0x7DEFD74CFC44
• Base-36: 1D2ZT4TS90

Squares and roots of 138469062802500

• 138469062802500 squared (138469062802500²) is 19173681353402689154006250000
• 138469062802500 cubed (138469062802500³) is 2654961687479440161538477025727515625000000
• The square root of 138469062802500 is 11767287.8269591077
• The cube root of 138469062802500 is 51734.9758780465

Scales and comparisons

• 138,469,062,802,500 seconds is equal to 4,402,887 years, 45 weeks, 6 days, 20 hours, 15 minutes.
• To count from 1 to 138,469,062,802,500 would take you about eleven million, seven thousand, two hundred nineteen 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 138469062802500 cubic inches would be around 4311.2 feet tall.

Recreational maths with 138469062802500

• 138469062802500 backwards is 005208260964831
• 138469062802500 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138469062802500's digits is 54
• More coming soon!