820820702614038

Names of 820820702614038

• Cardinal: 820820702614038 can be written as Eight hundred twenty trillion, eight hundred twenty billion, seven hundred two million, six hundred fourteen thousand and thirty-eight.

Scientific notation

• Scientific notation: 8.20820702614038 × 10¹⁴

Factors of 820820702614038

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 276385773

Divisors of 820820702614038

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 14 21 31 42 62 93 186 217 434 651 1302 2281 4562 6843 13686 15967 31934 47901 70711 95802 141422 212133 424266 494977 989954 1484931 2969862 276383449 552766898 829150347 1658300694 1934684143 3869368286 5804052429 8567886919 11608104858 17135773838 25703660757 51407321514 59975208433 119950416866 179925625299 359851250598 630430647169 1260861294338 1891291941507 3782583883014 4413014530183 8826029060366 13239043590549 19543350062239 26478087181098 39086700124478 58630050186717 117260100373434 136803450435673 273606900871346 410410351307019 820820702614038
• Sum of all divisors σ(n): 1937532005068800
• Sum of proper divisors (its aliquot sum) s(n): 1116711302454762
• 820820702614038 is an abundant number, because the sum of its proper divisors (1116711302454762) is greater than itself. Its abundance is 295890599840724

Bases of 820820702614038

• Binary: 10111010101000100000110110011001110101001000010110₂
• Hexadecimal: 0x2EA8836675216
• Base-36: 82YFTPDGK6

Squares and roots of 820820702614038

• 820820702614038 squared (820820702614038²) is 673746625839803008806394665444
• 820820702614038 cubed (820820702614038³) is 553025178805664475867598011300260189267902872
• The square root of 820820702614038 is 28649968.6319904719
• The cube root of 820820702614038 is 93630.2322248833

Scales and comparisons

• 820,820,702,614,038 seconds is equal to 26,099,559 years, 19 weeks, 4 days, 14 hours, 7 minutes, 18 seconds.
• To count from 1 to 820,820,702,614,038 would take you about sixty-five million, two hundred forty-eight thousand, eight hundred ninety-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 820820702614038 cubic inches would be around 7802.5 feet tall.

Recreational maths with 820820702614038

• 820820702614038 backwards is 830416207028028
• The number of decimal digits it has is: 15
• The sum of 820820702614038's digits is 51
• More coming soon!