108803894046906920

Names of 108803894046906920

• Cardinal: 108803894046906920 can be written as One hundred eight quadrillion, eight hundred three trillion, eight hundred ninety-four billion, forty-six million, nine hundred six thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.0880389404690692 × 10¹⁷

Factors of 108803894046906920

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 257

Divisors of 108803894046906920

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 5 8 10 17 20 34 40 68 85 136 170 233 340 466 680 932 1165 1864 2330 3961 4660 7922 9320 15844 19805 31688 39610 54289 79220 108578 158440 217156 271445 434312 542890 922913 1085780 1845826 2171560 3691652 4614565 7383304 9229130 12649337 18458260 25298674 36916520 50597348 63246685 101194696 126493370 215038729 252986740 430077458 505973480 860154916 1075193645 1720309832 2150387290 2947295521 4300774580 5894591042 8601549160 11789182084 14736477605 23578364168 29472955210 50104023857 58945910420 100208047714 117891820840 200416095428 250520119285 400832190856 501040238570 686719856393 1002080477140 1373439712786 2004160954280 2746879425572 3433599281965 5493758851144 6867198563930 11674237558681 13734397127860 23348475117362 27468794255720 46696950234724 58371187793405 93393900469448 116742375586810 160005726539569 233484751173620 320011453079138 466969502347240 640022906158276 800028632697845 1280045812316552 1600057265395690 2720097351172673 3200114530791380 5440194702345346 6400229061582760 10880389404690692 13600486755863365 21760778809381384 27200973511726730 54401947023453460 108803894046906920
• Sum of all divisors σ(n): 260326558360455660
• Sum of proper divisors (its aliquot sum) s(n): 151522664313548740
• 108803894046906920 is an abundant number, because the sum of its proper divisors (151522664313548740) is greater than itself. Its abundance is 42718770266641820

Bases of 108803894046906920

• Binary: 110000010100011001001000010101110110110000101101000101000₂
• Hexadecimal: 0x1828C90AED85A28
• Base-36: TRBREW28DUW

Squares and roots of 108803894046906920

• 108803894046906920 squared (108803894046906920²) is 11838287359770547105293219143886400
• 108803894046906920 cubed (108803894046906920³) is 1288051763589312069688098526074407220566347853888000
• The square root of 108803894046906920 is 329854352.7784754275
• The cube root of 108803894046906920 is 477398.9721435907
• Being both a perfect square and a perfect cube, 108803894046906920 is also a perfect sixth number.

Scales and comparisons

• 108,803,894,046,906,920 seconds is equal to 3,459,627,278 years, 7 weeks, 5 days, 14 hours, 35 minutes, 20 seconds.
• To count from 1 to 108,803,894,046,906,920 would take you about ten billion, three hundred seventy-eight million, eight hundred eighty-one thousand, eight hundred thirty-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 108803894046906920 cubic inches would be around 39783.2 feet tall.

Recreational maths with 108803894046906920

• 108803894046906920 backwards is 029609640498308801
• The number of decimal digits it has is: 18
• The sum of 108803894046906920's digits is 77
• More coming soon!