855730081085400

Names of 855730081085400

• Cardinal: 855730081085400 can be written as Eight hundred fifty-five trillion, seven hundred thirty billion, eighty-one million, eighty-five thousand, four hundred.

Scientific notation

• Scientific notation: 8.557300810854 × 10¹⁴

Factors of 855730081085400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 17361687

Divisors of 855730081085400

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 30 36 40 45 50 60 72 75 90 100 120 139 150 180 197 200 225 278 300 360 394 417 450 556 591 600 695 788 834 900 985 1112 1182 1251 1390 1576 1668 1773 1800 1970 2085 2364 2502 2780 2955 3336 3475 3546 3940 4170 4728 4925 5004 5560 5910 6255 6950 7092 7880 8340 8865 9850 10008 10425 11820 12510 13900 14184 14775 16680 17730 19700 20850 23640 25020 27383 27800 29550 31275 35460 39400 41700 44325 50040 54766 59100 62550 70920 82149 83400 88650 109532 118200 125100 136915 164298 177300 219064 246447 250200 273830 328596 354600 410745 492894 547660 657192 684575 821490 985788 1095320 1232235 1369150 1642980 1971576 2053725 2464470 2738300 3285960 4107450 4928940 5476600 6161175 8214900 9857880 12322350 16429800 17361341 24644700 34722682 49289400 52084023 69445364 86806705 104168046 138890728 156252069 173613410 208336092 260420115 312504138 347226820 416672184 434033525 520840230 625008276 694453640 781260345 868067050 1041680460 1250016552 1302100575 1562520690 1736134100 2083360920 2413226399 2604201150 3125041380 3420184177 3472268200 3906301725 4826452798 5208402300 6250082760 6840368354 7239679197 7812603450 9652905596 10260552531 10416804600 12066131995 13680736708 14479358394 15625206900 17100920885 19305811192 20521105062 21719037591 24132263990 27361473416 28958716788 30781657593 31250413800 34201841770 36198395985 41042210124 43438075182 48264527980 51302762655 57917433576 60330659975 61563315186 68403683540 72396791970 82084420248 85504604425 86876150364 96529055960 102605525310 108595187955 120661319950 123126630372 136807367080 144793583940 153908287965 171009208850 173752300728 180991979925 205211050620 217190375910 241322639900 246253260744 256513813275 289587167880 307816575930 342018417700 361983959850 410422101240 434380751820 475405600603 482645279800 513027626550 542975939775 615633151860 684036835400 723967919700 769541439825 868761503640 950811201206 1026055253100 1085951879550 1231266303720 1426216801809 1447935839400 1539082879650 1901622402412 2052110506200 2171903759100 2377028003015 2852433603618 3078165759300 3803244804824 4278650405427 4343807518200 4754056006030 5704867207236 6156331518600 7131084009045 8557300810854 9508112012060 11409734414472 11885140015075 14262168018090 17114601621708 19016224024120 21393252027135 23770280030150 28524336036180 34229203243416 35655420045225 42786504054270 47540560060300 57048672072360 71310840090450 85573008108540 95081120120600 106966260135675 142621680180900 171146016217080 213932520271350 285243360361800 427865040542700 855730081085400
• Sum of all divisors σ(n): 2909194939450800
• Sum of proper divisors (its aliquot sum) s(n): 2053464858365400
• 855730081085400 is an abundant number, because the sum of its proper divisors (2053464858365400) is greater than itself. Its abundance is 1197734777280000

Bases of 855730081085400

• Binary: 11000010100100100000101111100000011011011111011000₂
• Hexadecimal: 0x30A482F81B7D8
• Base-36: 8FBWYZZD20

Squares and roots of 855730081085400

• 855730081085400 squared (855730081085400²) is 732273971674425258842093160000
• 855730081085400 cubed (855730081085400³) is 626628865157683829558386263121460715864000000
• The square root of 855730081085400 is 29252864.4936765125
• The cube root of 855730081085400 is 94939.2069439821

Scales and comparisons

• 855,730,081,085,400 seconds is equal to 27,209,569 years, 32 weeks, 5 days, 21 hours, 30 minutes.
• To count from 1 to 855,730,081,085,400 would take you about sixty-eight million, twenty-three thousand, nine 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 855730081085400 cubic inches would be around 7911.6 feet tall.

Recreational maths with 855730081085400

• 855730081085400 backwards is 004580180037558
• The number of decimal digits it has is: 15
• The sum of 855730081085400's digits is 54
• More coming soon!