820801224050355

Names of 820801224050355

• Cardinal: 820801224050355 can be written as Eight hundred twenty trillion, eight hundred one billion, two hundred twenty-four million, fifty thousand, three hundred fifty-five.

Scientific notation

• Scientific notation: 8.20801224050355 × 10¹⁴

Factors of 820801224050355

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 977890

Divisors of 820801224050355

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 9 15 29 45 67 87 145 201 261 335 435 603 1005 1305 1943 3015 5829 9697 9715 17487 29091 29145 48485 87273 87435 145455 281213 436365 649699 843639 968089 1406065 1949097 2530917 2904267 3248495 4218195 4840445 5847291 8712801 9745485 12654585 14521335 18841271 28074581 29236455 43564005 56523813 64861963 84223743 94206355 140372905 169571439 194585889 252671229 282619065 324309815 421118715 583757667 847857195 972929445 1263356145 1880996927 2918788335 5642990781 9387559033 9404984635 16928972343 28162677099 28214953905 46937795165 84488031297 84644861715 140813385495 272239211957 422440156485 628966455211 816717635871 1361196059785 1886899365633 2450152907613 3144832276055 4083588179355 5660698096899 9434496828165 12250764538065 18240027201119 28303490484495 54720081603357 91200136005595 164160244810071 273600408016785 820801224050355
• Sum of all divisors σ(n): 1493903978798400
• Sum of proper divisors (its aliquot sum) s(n): 673102754748045
• 820801224050355 is a deficient number, because the sum of its proper divisors (673102754748045) is less than itself. Its deficiency is 147698469302310

Bases of 820801224050355

• Binary: 10111010101000001110101101011001000000011010110011₂
• Hexadecimal: 0x2EA83AD6406B3
• Base-36: 82Y6VKC8MR

Squares and roots of 820801224050355

• 820801224050355 squared (820801224050355²) is 673714649402561067271575626025
• 820801224050355 cubed (820801224050355³) is 552985808890277893921921576792346445248488875
• The square root of 820801224050355 is 28649628.6895721391
• The cube root of 820801224050355 is 93629.4915853169

Scales and comparisons

• 820,801,224,050,355 seconds is equal to 26,098,940 years, 1 week, 5 hours, 59 minutes, 15 seconds.
• To count from 1 to 820,801,224,050,355 would take you about sixty-five million, two hundred forty-seven thousand, three hundred fifty 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 820801224050355 cubic inches would be around 7802.5 feet tall.

Recreational maths with 820801224050355

• 820801224050355 backwards is 553050422108028
• 820801224050355 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 820801224050355's digits is 45
• More coming soon!