85041188820

Names of 85041188820

• Cardinal: 85041188820 can be written as Eighty-five billion, forty-one million, one hundred eighty-eight thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 8.504118882 × 10¹⁰

Factors of 85041188820

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 144

Divisors of 85041188820

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 42 45 54 60 63 70 81 84 90 105 108 126 127 135 140 162 180 189 210 243 252 254 270 315 324 378 381 405 420 486 508 540 567 630 635 729 756 762 810 889 945 972 1134 1143 1215 1260 1270 1458 1524 1620 1701 1778 1890 1905 2187 2268 2286 2430 2540 2667 2835 2916 3402 3429 3556 3645 3780 3810 4374 4445 4572 4860 5103 5334 5670 5715 6561 6804 6858 7290 7620 8001 8505 8748 8890 10206 10287 10668 10935 11340 11430 13122 13335 13716 14580 15309 16002 17010 17145 17780 19683 20412 20574 21870 22860 24003 25515 26244 26670 30618 30861 32004 32805 34020 34290 39366 40005 41148 43740 45927 48006 51030 51435 53340 59049 61236 61722 65610 68580 72009 76545 78732 80010 91854 92583 96012 98415 102060 102870 118098 120015 123444 131220 137781 144018 153090 154305 160020 177147 183708 185166 196830 205740 216027 229635 236196 240030 275562 277749 288036 295245 306180 308610 354294 360045 370332 393660 413343 432054 459270 462915 480060 531441 551124 555498 590490 617220 648081 688905 708588 720090 826686 833247 864108 885735 918540 925830 1062882 1080135 1110996 1180980 1240029 1296162 1377810 1388745 1440180 1594323 1653372 1666494 1771470 1851660 1944243 2066715 2125764 2160270 2480058 2499741 2592324 2657205 2755620 2777490 3188646 3240405 3332988 3542940 3720087 3888486 4133430 4166235 4320540 4782969 4960116 4999482 5314410 5554980 5832729 6200145 6377292 6480810 7440174 7499223 7776972 7971615 8266860 8332470 9565938 9721215 9998964 10628820 11160261 11665458 12400290 12498705 12961620 14880348 14998446 15943230 16664940 17498187 18600435 19131876 19442430 22320522 22497669 23330916 23914845 24800580 24997410 29163645 29996892 31886460 33480783 34996374 37200870 37496115 38884860 44641044 44995338 47829690 49994820 52494561 55801305 58327290 66961566 67493007 69992748 74401740 74992230 87490935 89990676 95659380 104989122 111602610 112488345 116654580 133923132 134986014 149984460 157483683 167403915 174981870 202479021 209978244 223205220 224976690 262472805 269972028 314967366 334807830 337465035 349963740 404958042 449953380 472451049 524945610 607437063 629934732 669615660 674930070 787418415 809916084 944902098 1012395105 1049891220 1214874126 1349860140 1417353147 1574836830 1889804196 2024790210 2362255245 2429748252 2834706294 3037185315 3149673660 4049580420 4252059441 4724510490 5669412588 6074370630 7086765735 8504118882 9449020980 12148741260 14173531470 17008237764 21260297205 28347062940 42520594410 85041188820
• Sum of all divisors σ(n): 308558874624
• Sum of proper divisors (its aliquot sum) s(n): 223517685804
• 85041188820 is an abundant number, because the sum of its proper divisors (223517685804) is greater than itself. Its abundance is 138476496984

Bases of 85041188820

• Binary: 1001111001100110110011000111111010100₂
• Hexadecimal: 0x13CCD98FD4
• Base-36: 132FBT90

Squares and roots of 85041188820

• 85041188820 squared (85041188820²) is 7232003795918892992400
• 85041188820 cubed (85041188820³) is 615018200355695324372063224968000
• The square root of 85041188820 is 291618.2244305043
• The cube root of 85041188820 is 4397.5397544389

Scales and comparisons

• 85,041,188,820 seconds is equal to 2,704 years, 2 weeks, 3 days, 27 minutes.
• To count from 1 to 85,041,188,820 would take you about five thousand, four hundred eight 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 85041188820 cubic inches would be around 366.5 feet tall.

Recreational maths with 85041188820

• 85041188820 backwards is 02888114058
• 85041188820 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 85041188820's digits is 45
• More coming soon!