1809109647104

Names of 1809109647104

• Cardinal: 1809109647104 can be written as One trillion, eight hundred nine billion, one hundred nine million, six hundred forty-seven thousand, one hundred four.

Scientific notation

• Scientific notation: 1.809109647104 × 10¹²

Factors of 1809109647104

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 122

Divisors of 1809109647104

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 16 19 32 38 64 76 101 128 152 202 256 304 361 404 608 722 808 1216 1444 1616 1919 2432 2888 3232 3838 4864 5776 6464 6859 7676 10201 11552 12928 13718 15352 20402 23104 25856 27436 30704 36461 40804 46208 54872 61408 72922 81608 92416 109744 122816 145844 163216 193819 219488 245632 291688 326432 387638 438976 491264 583376 652864 692759 775276 877952 1030301 1166752 1305728 1385518 1550552 1755904 2060602 2333504 2611456 2771036 3101104 3682561 4121204 4667008 5542072 6202208 7365122 8242408 9334016 11084144 12404416 14730244 16484816 19575719 22168288 24808832 29460488 32969632 39151438 44336576 49617664 58920976 65939264 69968659 78302876 88673152 117841952 131878528 139937318 156605752 177346304 235683904 263757056 279874636 313211504 371938661 471367808 559749272 626423008 743877322 942735616 1119498544 1252846016 1487754644 2238997088 2505692032 2975509288 4477994176 5011384064 5951018576 7066834559 8955988352 11902037152 14133669118 17911976704 23804074304 28267338236 47608148608 56534676472 95216297216 113069352944 226138705888 452277411776 904554823552 1809109647104
• Sum of all divisors σ(n): 3849860182560
• Sum of proper divisors (its aliquot sum) s(n): 2040750535456
• 1809109647104 is an abundant number, because the sum of its proper divisors (2040750535456) is greater than itself. Its abundance is 231640888352

Bases of 1809109647104

• Binary: 11010010100110111010101100111111100000000₂
• Hexadecimal: 0x1A537567F00
• Base-36: N33D69KW

Squares and roots of 1809109647104

• 1809109647104 squared (1809109647104²) is 3272877715244759415586816
• 1809109647104 cubed (1809109647104³) is 5920994648440992507317645970834980864
• The square root of 1809109647104 is 1345031.4669568143
• The cube root of 1809109647104 is 12184.8904749077

Scales and comparisons

• 1,809,109,647,104 seconds is equal to 57,524 years, 4 weeks, 5 days, 1 hour, 31 minutes, 44 seconds.
• To count from 1 to 1,809,109,647,104 would take you about one hundred forty-three thousand, eight hundred ten 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 1809109647104 cubic inches would be around 1015.4 feet tall.

Recreational maths with 1809109647104

• 1809109647104 backwards is 4017469019081
• The number of decimal digits it has is: 13
• The sum of 1809109647104's digits is 50
• More coming soon!