40438941351848

Names of 40438941351848

• Cardinal: 40438941351848 can be written as Forty trillion, four hundred thirty-eight billion, nine hundred forty-one million, three hundred fifty-one thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 4.0438941351848 × 10¹³

Factors of 40438941351848

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3756

Divisors of 40438941351848

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 8 13 26 29 41 52 58 82 104 116 149 164 232 298 328 377 533 596 754 809 1066 1189 1192 1508 1618 1937 2132 2378 2713 3016 3236 3874 4264 4321 4756 5426 6109 6472 7748 8642 9512 10517 10852 12218 15457 15496 17284 21034 21704 23461 24436 30914 33169 34568 35269 42068 46922 48872 56173 61828 66338 70538 78677 79417 84136 93844 111233 112346 120541 123656 132676 141076 157354 158834 177161 187688 222466 224692 241082 265352 282152 304993 314708 317668 354322 404237 431197 444932 449384 482164 609986 629416 635336 708644 808474 862394 889864 961901 964328 1022801 1219972 1417288 1446029 1567033 1616948 1724788 1923802 2045602 2194817 2303093 2439944 2892058 3134066 3225757 3233896 3449576 3495689 3847604 4091204 4389634 4606186 4942181 5255081 5784116 6268132 6451514 6991378 7695208 8182408 8779268 9212372 9884362 10510162 11568232 11722873 12504713 12536264 12903028 13982756 16573717 17558536 18424744 19768724 21020324 23445746 25009426 25806056 27965512 28532621 33147434 39537448 41934841 42040648 45443957 46891492 50018852 57065242 63649693 64248353 66294868 83869682 89987497 90887914 93782984 100037704 114130484 127299386 128496706 132589736 143323249 152397349 167739364 179974994 181775828 215458321 228260968 254598772 256993412 286646498 304794698 327027733 335478728 359949988 363551656 430916642 480637793 509197544 513986824 573292996 609589396 654055466 719899976 827446009 861833284 961275586 1146585992 1169837461 1219178792 1308110932 1654892018 1723666568 1863202237 1922551172 2339674922 2609637413 2616221864 3309784036 3726404474 3845102344 4251360529 4679349844 5219274826 6248291309 6619568072 7452808948 8502721058 9358699688 9483804257 10438549652 12496582618 13408137053 14905617896 17005442116 18967608514 20877099304 24993165236 26816274106 33925286369 34010884232 37935217028 49986330472 53632548212 67850572738 75870434056 107265096424 123289455341 135701145476 174305781689 246578910682 271402290952 348611563378 388835974537 493157821364 697223126756 777671949074 986315642728 1394446253512 1555343898148 3110687796296 5054867668981 10109735337962 20219470675924 40438941351848
• Sum of all divisors σ(n): 87252114600000
• Sum of proper divisors (its aliquot sum) s(n): 46813173248152
• 40438941351848 is an abundant number, because the sum of its proper divisors (46813173248152) is greater than itself. Its abundance is 6374231896304

Bases of 40438941351848

• Binary: 1001001100011101101100101110111111111110101000₂
• Hexadecimal: 0x24C76CBBFFA8
• Base-36: EC1E5KTK8

Squares and roots of 40438941351848

• 40438941351848 squared (40438941351848²) is 1635307977658202149733015104
• 40438941351848 cubed (40438941351848³) is 66130123400729196222209673522026762312192
• The square root of 40438941351848 is 6359162.0007551309
• The cube root of 40438941351848 is 34324.1606448651

Scales and comparisons

• 40,438,941,351,848 seconds is equal to 1,285,833 years, 12 weeks, 6 days, 16 hours, 24 minutes, 8 seconds.
• To count from 1 to 40,438,941,351,848 would take you about three million, two hundred fourteen thousand, five hundred eighty-three 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 40438941351848 cubic inches would be around 2860.3 feet tall.

Recreational maths with 40438941351848

• 40438941351848 backwards is 84815314983404
• The number of decimal digits it has is: 14
• The sum of 40438941351848's digits is 62
• More coming soon!