16043578336940

Names of 16043578336940

• Cardinal: 16043578336940 can be written as Sixteen trillion, forty-three billion, five hundred seventy-eight million, three hundred thirty-six thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.604357833694 × 10¹³

Factors of 16043578336940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7792219

Divisors of 16043578336940

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 10 11 14 20 22 28 35 44 49 55 70 77 98 110 140 154 191 196 220 245 308 382 385 490 539 764 770 955 980 1078 1337 1540 1910 2101 2156 2674 2695 3820 4202 5348 5390 6685 8404 9359 10505 10780 13370 14707 18718 21010 26740 29414 37436 42020 46795 58828 73535 93590 102949 147070 187180 205898 294140 411796 514745 1029490 2058980 7792003 15584006 31168012 38960015 54544021 77920030 85712033 109088042 155840060 171424066 218176084 272720105 342848132 381808147 428560165 545440210 599984231 763616294 857120330 1090880420 1199968462 1488272573 1527232588 1714240660 1909040735 2399936924 2976545146 2999921155 3818081470 4199889617 5953090292 5999842310 7441362865 7636162940 8399779234 10417908011 11999684620 14882725730 16370998303 16799558468 20835816022 20999448085 29765451460 32741996606 41671632044 41998896170 52089540055 65483993212 72925356077 81854991515 83997792340 104179080110 114596988121 145850712154 163709983030 208358160220 229193976242 291701424308 327419966060 364626780385 458387952484 572984940605 729253560770 802178916847 1145969881210 1458507121540 1604357833694 2291939762420 3208715667388 4010894584235 8021789168470 16043578336940
• Sum of all divisors σ(n): 42978948655104
• Sum of proper divisors (its aliquot sum) s(n): 26935370318164
• 16043578336940 is an abundant number, because the sum of its proper divisors (26935370318164) is greater than itself. Its abundance is 10891791981224

Bases of 16043578336940

• Binary: 11101001011101101111110010011010011010101100₂
• Hexadecimal: 0xE976FC9A6AC
• Base-36: 5OQBGB4BW

Squares and roots of 16043578336940

• 16043578336940 squared (16043578336940²) is 257396405853530456168563600
• 16043578336940 cubed (16043578336940³) is 4129559400957917437204483165996619384000
• The square root of 16043578336940 is 4005443.5880361615
• The cube root of 16043578336940 is 25221.2774528215

Scales and comparisons

• 16,043,578,336,940 seconds is equal to 510,136 years, 8 weeks, 4 days, 2 hours, 2 minutes, 20 seconds.
• To count from 1 to 16,043,578,336,940 would take you about one million, two hundred seventy-five thousand, three hundred forty 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 16043578336940 cubic inches would be around 2101.8 feet tall.

Recreational maths with 16043578336940

• 16043578336940 backwards is 04963387534061
• The number of decimal digits it has is: 14
• The sum of 16043578336940's digits is 59
• More coming soon!