144138678336

Names of 144138678336

• Cardinal: 144138678336 can be written as One hundred forty-four billion, one hundred thirty-eight million, six hundred seventy-eight thousand, three hundred thirty-six.

Scientific notation

• Scientific notation: 1.44138678336 × 10¹¹

Factors of 144138678336

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5278

Divisors of 144138678336

• Number of divisors d(n): 105
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 144 162 192 216 288 324 432 576 648 864 1296 1728 2592 5184 5273 10546 15819 21092 31638 42184 47457 63276 84368 94914 126552 142371 168736 189828 253104 284742 337472 379656 427113 506208 569484 759312 854226 1012416 1138968 1518624 1708452 2277936 3037248 3416904 4555872 6833808 9111744 13667616 27335232 27804529 55609058 83413587 111218116 166827174 222436232 250240761 333654348 444872464 500481522 667308696 750722283 889744928 1000963044 1334617392 1501444566 1779489856 2001926088 2252166849 2669234784 3002889132 4003852176 4504333698 5338469568 6005778264 8007704352 9008667396 12011556528 16015408704 18017334792 24023113056 36034669584 48046226112 72069339168 144138678336
• Sum of all divisors σ(n): 427353242701
• Sum of proper divisors (its aliquot sum) s(n): 283214564365
• 144138678336 is an abundant number, because the sum of its proper divisors (283214564365) is greater than itself. Its abundance is 139075886029

Bases of 144138678336

• Binary: 10000110001111010101011011000001000000₂
• Hexadecimal: 0x218F55B040
• Base-36: 1U7SG400

Squares and roots of 144138678336

• 144138678336 squared (144138678336²) is 20775958592448875728896
• 144138678336 cubed (144138678336³) is 2994619212679043817212178084397056
• 144138678336 is a perfect square number. Its square root is 379656
• The cube root of 144138678336 is 5243.1648414197

Scales and comparisons

• 144,138,678,336 seconds is equal to 4,583 years, 8 weeks, 3 days, 17 hours, 45 minutes, 36 seconds.
• To count from 1 to 144,138,678,336 would take you about nine thousand, one hundred sixty-six 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 144138678336 cubic inches would be around 436.9 feet tall.

Recreational maths with 144138678336

• 144138678336 backwards is 633876831441
• 144138678336 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 144138678336's digits is 54
• More coming soon!