1216027343732040

Names of 1216027343732040

• Cardinal: 1216027343732040 can be written as One quadrillion, two hundred sixteen trillion, twenty-seven billion, three hundred forty-three million, seven hundred thirty-two thousand and forty.

Scientific notation

• Scientific notation: 1.21602734373204 × 10¹⁵

Factors of 1216027343732040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 68935790478

Divisors of 1216027343732040

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 28 30 35 36 40 42 45 49 56 60 63 70 72 84 90 98 105 120 126 140 147 168 180 196 210 245 252 280 294 315 360 392 420 441 490 504 588 630 735 840 882 980 1176 1260 1470 1764 1960 2205 2520 2940 3528 4410 5880 8820 17640 68935790461 137871580922 206807371383 275743161844 344678952305 413614742766 482550533227 551486323688 620422114149 689357904610 827229485532 965101066454 1034036856915 1240844228298 1378715809220 1447651599681 1654458971064 1930202132908 2068073713830 2412752666135 2481688456596 2757431618440 2895303199362 3102110570745 3377853732589 3860404265816 4136147427660 4342954799043 4825505332270 4963376913192 5790606398724 6204221141490 6755707465178 7238257998405 8272294855320 8685909598086 9651010664540 10133561197767 11581212797448 12408442282980 13511414930356 14476515996810 16889268662945 17371819196172 19302021329080 20267122395534 21714773995215 24816884565960 27022829860712 28953031993620 30400683593301 33778537325890 34743638392344 40534244791068 43429547990430 50667805988835 57906063987240 60801367186602 67557074651780 81068489582136 86859095980860 101335611977670 121602734373204 135114149303560 152003417966505 173718191961720 202671223955340 243205468746408 304006835933010 405342447910680 608013671866020 1216027343732040
• Sum of all divisors σ(n): 4597327865910780
• Sum of proper divisors (its aliquot sum) s(n): 3381300522178740
• 1216027343732040 is an abundant number, because the sum of its proper divisors (3381300522178740) is greater than itself. Its abundance is 2165273178446700

Bases of 1216027343732040

• Binary: 100010100011111100001101101110111000011110101001000₂
• Hexadecimal: 0x451F86DDC3D48
• Base-36: BZ1N8ZK8Y0

Squares and roots of 1216027343732040

• 1216027343732040 squared (1216027343732040²) is 1478722500704000961875322561600
• 1216027343732040 cubed (1216027343732040³) is 1798166994647885938554049655981612956793664000
• The square root of 1216027343732040 is 34871583.6137683887
• The cube root of 1216027343732040 is 106736.8659873949

Scales and comparisons

• 1,216,027,343,732,040 seconds is equal to 38,665,908 years, 5 weeks, 5 days, 10 hours, 54 minutes.
• To count from 1 to 1,216,027,343,732,040 would take you about one hundred fifteen million, nine hundred ninety-seven thousand, seven hundred twenty-four 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 1216027343732040 cubic inches would be around 8894.7 feet tall.

Recreational maths with 1216027343732040

• 1216027343732040 backwards is 0402373437206121
• 1216027343732040 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1216027343732040's digits is 45
• More coming soon!