805042310240

Names of 805042310240

• Cardinal: 805042310240 can be written as Eight hundred five billion, forty-two million, three hundred ten thousand, two hundred forty.

Scientific notation

• Scientific notation: 8.0504231024 × 10¹¹

Factors of 805042310240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3724496

Divisors of 805042310240

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 70 80 112 140 160 193 224 280 386 560 772 965 1120 1351 1544 1930 2702 3088 3860 5404 6176 6755 7720 10808 13510 15440 21616 27020 30880 43232 54040 108080 216160 3724289 7448578 14897156 18621445 26070023 29794312 37242890 52140046 59588624 74485780 104280092 119177248 130350115 148971560 208560184 260700230 297943120 417120368 521400460 595886240 718787777 834240736 1042800920 1437575554 2085601840 2875151108 3593938885 4171203680 5031514439 5750302216 7187877770 10063028878 11500604432 14375755540 20126057756 23001208864 25157572195 28751511080 40252115512 50315144390 57503022160 80504231024 100630288780 115006044320 161008462048 201260577560 402521155120 805042310240
• Sum of all divisors σ(n): 2184877074240
• Sum of proper divisors (its aliquot sum) s(n): 1379834764000
• 805042310240 is an abundant number, because the sum of its proper divisors (1379834764000) is greater than itself. Its abundance is 574792453760

Bases of 805042310240

• Binary: 1011101101110000010000101100110001100000₂
• Hexadecimal: 0xBB7042CC60
• Base-36: A9TXEM3K

Squares and roots of 805042310240

• 805042310240 squared (805042310240²) is 648093121276556408857600
• 805042310240 cubed (805042310240³) is 521742383603131469338400303181824000
• The square root of 805042310240 is 897241.5005114287
• The cube root of 805042310240 is 9302.6404428431

Scales and comparisons

• 805,042,310,240 seconds is equal to 25,597 years, 44 weeks, 3 days, 7 hours, 57 minutes, 20 seconds.
• To count from 1 to 805,042,310,240 would take you about fifty-one thousand, one hundred ninety-five 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 805042310240 cubic inches would be around 775.2 feet tall.

Recreational maths with 805042310240

• 805042310240 backwards is 042013240508
• The number of decimal digits it has is: 12
• The sum of 805042310240's digits is 29
• More coming soon!