855188040000

Names of 855188040000

• Cardinal: 855188040000 can be written as Eight hundred fifty-five billion, one hundred eighty-eight million, forty thousand.

Scientific notation

• Scientific notation: 8.5518804 × 10¹¹

Factors of 855188040000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1026

Divisors of 855188040000

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 32 35 40 42 48 50 56 60 64 70 75 80 84 96 100 105 112 120 125 140 150 160 168 175 192 200 210 224 240 250 280 300 320 336 350 375 400 420 448 480 500 525 560 600 625 672 700 750 800 840 875 960 1000 1009 1050 1120 1200 1250 1344 1400 1500 1600 1680 1750 1875 2000 2018 2100 2240 2400 2500 2625 2800 3000 3027 3360 3500 3750 4000 4036 4200 4375 4800 5000 5045 5250 5600 6000 6054 6720 7000 7063 7500 8000 8072 8400 8750 10000 10090 10500 11200 12000 12108 13125 14000 14126 15000 15135 16144 16800 17500 20000 20180 21000 21189 24000 24216 25225 26250 28000 28252 30000 30270 32288 33600 35000 35315 40000 40360 42000 42378 48432 50450 52500 56000 56504 60000 60540 64576 70000 70630 75675 80720 84000 84756 96864 100900 105000 105945 113008 120000 121080 126125 140000 141260 151350 161440 168000 169512 176575 193728 201800 210000 211890 226016 242160 252250 280000 282520 302700 322880 339024 353150 378375 403600 420000 423780 452032 484320 504500 529725 565040 605400 630625 678048 706300 756750 807200 840000 847560 882875 968640 1009000 1018081 1059450 1130080 1210800 1261250 1356096 1412600 1513500 1614400 1695120 1765750 1891875 2018000 2036162 2118900 2260160 2421600 2522500 2648625 2825200 3027000 3054243 3390240 3531500 3783750 4036000 4072324 4237800 4414375 4843200 5045000 5090405 5297250 5650400 6054000 6108486 6780480 7063000 7126567 7567500 8072000 8144648 8475600 8828750 10090000 10180810 10594500 11300800 12108000 12216972 13243125 14126000 14253134 15135000 15271215 16289296 16951200 17657500 20180000 20361620 21189000 21379701 24216000 24433944 25452025 26486250 28252000 28506268 30270000 30542430 32578592 33902400 35315000 35632835 40360000 40723240 42378000 42759402 48867888 50904050 52972500 56504000 57012536 60540000 61084860 65157184 70630000 71265670 76356075 81446480 84756000 85518804 97735776 101808100 105945000 106898505 114025072 121080000 122169720 127260125 141260000 142531340 152712150 162892960 169512000 171037608 178164175 195471552 203616200 211890000 213797010 228050144 244339440 254520250 282520000 285062680 305424300 325785920 342075216 356328350 381780375 407232400 423780000 427594020 456100288 488678880 509040500 534492525 570125360 610848600 636300625 684150432 712656700 763560750 814464800 847560000 855188040 890820875 977357760 1018081000 1068985050 1140250720 1221697200 1272601250 1368300864 1425313400 1527121500 1628929600 1710376080 1781641750 1908901875 2036162000 2137970100 2280501440 2443394400 2545202500 2672462625 2850626800 3054243000 3420752160 3563283500 3817803750 4072324000 4275940200 4454104375 4886788800 5090405000 5344925250 5701253600 6108486000 6841504320 7126567000 7635607500 8144648000 8551880400 8908208750 10180810000 10689850500 11402507200 12216972000 13362313125 14253134000 15271215000 17103760800 17816417500 20361620000 21379701000 24433944000 26724626250 28506268000 30542430000 34207521600 35632835000 40723240000 42759402000 53449252500 57012536000 61084860000 71265670000 85518804000 106898505000 122169720000 142531340000 171037608000 213797010000 285062680000 427594020000 855188040000
• Sum of all divisors σ(n): 3234578528544
• Sum of proper divisors (its aliquot sum) s(n): 2379390488544
• 855188040000 is an abundant number, because the sum of its proper divisors (2379390488544) is greater than itself. Its abundance is 1524202448544

Bases of 855188040000

• Binary: 1100011100011101001011011110100101000000₂
• Hexadecimal: 0xC71D2DE940
• Base-36: AWV8VMTC

Squares and roots of 855188040000

• 855188040000 squared (855188040000²) is 731346583759041600000000
• 855188040000 cubed (855188040000³) is 625438851525590618182464000000000000
• The square root of 855188040000 is 924763.7752420885
• The cube root of 855188040000 is 9491.9157078065

Scales and comparisons

• 855,188,040,000 seconds is equal to 27,192 years, 17 weeks, 2 days, 17 hours, 20 minutes.
• To count from 1 to 855,188,040,000 would take you about fifty-four thousand, three hundred eighty-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 855188040000 cubic inches would be around 791 feet tall.

Recreational maths with 855188040000

• 855188040000 backwards is 000040881558
• The number of decimal digits it has is: 12
• The sum of 855188040000's digits is 39
• More coming soon!