80629953769916222120

Names of 80629953769916222120

• Cardinal: 80629953769916222120 can be written as Eighty quintillion, six hundred twenty-nine quadrillion, nine hundred fifty-three trillion, seven hundred sixty-nine billion, nine hundred sixteen million, two hundred twenty-two thousand, one hundred twenty.

Scientific notation

• Scientific notation: 8.062995376991622212 × 10¹⁹

Factors of 80629953769916222120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 353207088014

Divisors of 80629953769916222120

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 20 40 271 542 1084 1355 2168 2710 5420 10840 21059 42118 84236 105295 168472 210590 421180 842360 5706989 11413978 22827956 28534945 45655912 57069890 114139780 228279560 353207066677 706414133354 1412828266708 1766035333385 2825656533416 3532070666770 7064141333540 14128282667080 95719115069467 191438230138934 382876460277868 478595575347335 765752920555736 957191150694670 1914382301389340 3828764602778680 7438187617150943 14876375234301886 29752750468603772 37190938085754715 59505500937207544 74381876171509430 148763752343018860 297527504686037720 2015748844247905553 4031497688495811106 8062995376991622212 10078744221239527765 16125990753983244424 20157488442479055530 40314976884958111060 80629953769916222120
• Sum of all divisors σ(n): 182095479377362886400
• Sum of proper divisors (its aliquot sum) s(n): 101465525607446664280
• 80629953769916222120 is an abundant number, because the sum of its proper divisors (101465525607446664280) is greater than itself. Its abundance is 20835571837530442160

Bases of 80629953769916222120

• Binary: 1000101111011110111001000111100001000001000000001100100101010101000₂
• Hexadecimal: 0x45EF723C208064AA8
• Base-36: H0L6T6MJXYEG8

Squares and roots of 80629953769916222120

• 80629953769916222120 squared (80629953769916222120²) is 6501189444938827199717309803533177294400
• 80629953769916222120 cubed (80629953769916222120³) is 524190604394884941722049894855169215094042453784611032128000
• The square root of 80629953769916222120 is 8979418342.5161911831
• The cube root of 80629953769916222120 is 4320149.7749340431

Scales and comparisons

• 80,629,953,769,916,222,120 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 80,629,953,769,916,222,120 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 80629953769916222120 cubic inches would be around 360012.5 feet tall.

Recreational maths with 80629953769916222120

• 80629953769916222120 backwards is 02122261996735992608
• The number of decimal digits it has is: 20
• The sum of 80629953769916222120's digits is 89
• More coming soon!