18099804553875

Names of 18099804553875

• Cardinal: 18099804553875 can be written as Eighteen trillion, ninety-nine billion, eight hundred four million, five hundred fifty-three thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 1.8099804553875 × 10¹³

Factors of 18099804553875

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1707

Divisors of 18099804553875

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 5 9 11 15 25 27 33 45 55 67 75 99 125 135 165 201 225 275 297 335 375 495 603 675 737 825 1005 1125 1375 1485 1621 1675 1809 2211 2475 3015 3375 3685 4125 4489 4863 5025 6633 7425 8105 8375 9045 11055 12375 13467 14589 15075 17831 18425 19899 22445 24315 25125 33165 37125 40401 40525 43767 45225 49379 53493 55275 67335 72945 75375 89155 92125 99495 108607 112225 121203 121575 148137 160479 165825 202005 202625 218835 226125 246895 267465 276375 300763 325821 336675 364725 444411 445775 481437 497475 543035 561125 606015 607875 740685 802395 829125 902289 977463 1010025 1094175 1194677 1234475 1333233 1337325 1503815 1629105 1683375 1823625 2222055 2228875 2407185 2487375 2706867 2715175 2932389 3030075 3308393 3584031 3703425 4011975 4511445 4887315 5050125 5470875 5973385 6172375 6666165 6686625 7276669 7519075 8120601 8145525 9925179 10752093 11110275 12035925 13534335 13575875 14661945 15150375 16541965 17920155 18517125 20059875 21830007 22557225 24436575 29775537 29866925 32256279 33330825 36383345 37595375 40603005 40727625 49625895 53760465 55551375 60179625 65490021 67671675 73309725 80043359 82709825 89326611 89600775 109150035 112786125 122182875 148877685 149334625 161281395 166654125 181916725 196470063 203015025 240130077 248129475 268802325 327450105 338358375 366548625 400216795 413549125 446633055 448003875 487536823 545750175 720390231 744388425 806406975 909583625 982350315 1015075125 1200650385 1240647375 1344011625 1462610469 1637250525 2001083975 2161170693 2233165275 2437684115 2728750875 3601951155 3721942125 4032034875 4387831407 4911751575 5362905053 6003251925 7313052345 8186252625 10005419875 10805853465 11165826375 12188420575 13163494221 16088715159 18009755775 21939157035 24558757875 26814525265 30016259625 36565261725 48266145477 54029267325 60942102875 65817471105 80443575795 90048778875 109695785175 134072626325 144798436431 182826308625 241330727385 270146336625 329087355525 402217878975 548478925875 670363131625 723992182155 1206653636925 1645436777625 2011089394875 3619960910775 6033268184625 18099804553875
• Sum of all divisors σ(n): 37082750515200
• Sum of proper divisors (its aliquot sum) s(n): 18982945961325
• 18099804553875 is an abundant number, because the sum of its proper divisors (18982945961325) is greater than itself. Its abundance is 883141407450

Bases of 18099804553875

• Binary: 100000111011000110000011010111100001010010011₂
• Hexadecimal: 0x1076306BC293
• Base-36: 6EYXOB3IR

Squares and roots of 18099804553875

• 18099804553875 squared (18099804553875²) is 327602924888474187777515625
• 18099804553875 cubed (18099804553875³) is 5929548911759174680435869174708966796875
• The square root of 18099804553875 is 4254386.5073445079
• The cube root of 18099804553875 is 26255.7620869195

Scales and comparisons

• 18,099,804,553,875 seconds is equal to 575,517 years, 41 weeks, 3 days, 15 hours, 11 minutes, 15 seconds.
• To count from 1 to 18,099,804,553,875 would take you about one million, four hundred thirty-eight thousand, seven hundred ninety-four 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 18099804553875 cubic inches would be around 2188 feet tall.

Recreational maths with 18099804553875

• 18099804553875 backwards is 57835540899081
• The number of decimal digits it has is: 14
• The sum of 18099804553875's digits is 72
• More coming soon!