55561817840400

Names of 55561817840400

• Cardinal: 55561817840400 can be written as Fifty-five trillion, five hundred sixty-one billion, eight hundred seventeen million, eight hundred forty thousand, four hundred.

Scientific notation

• Scientific notation: 5.55618178404 × 10¹³

Factors of 55561817840400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 41421

Divisors of 55561817840400

• Number of divisors d(n): 225
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 36 40 45 48 50 54 60 72 75 80 81 90 100 108 120 135 144 150 162 180 200 216 225 240 270 300 324 360 400 405 432 450 540 600 648 675 720 810 900 1080 1200 1296 1350 1620 1800 2025 2160 2700 3240 3600 4050 5400 6480 8100 10800 16200 32400 41411 82822 124233 165644 207055 248466 331288 372699 414110 496932 621165 662576 745398 828220 993864 1035275 1118097 1242330 1490796 1656440 1863495 1987728 2070550 2236194 2484660 2981592 3105825 3312880 3354291 3726990 4141100 4472388 4969320 5590485 5963184 6211650 6708582 7453980 8282200 8944776 9317475 9938640 11180970 12423300 13417164 14907960 16564400 16771455 17889552 18634950 22361940 24846600 26834328 27952425 29815920 33542910 37269900 44723880 49693200 53668656 55904850 67085820 74539800 83857275 89447760 111809700 134171640 149079600 167714550 223619400 268343280 335429100 447238800 670858200 1341716400 1714870921 3429741842 5144612763 6859483684 8574354605 10289225526 13718967368 15433838289 17148709210 20578451052 25723063815 27437934736 30867676578 34297418420 41156902104 42871773025 46301514867 51446127630 61735353156 68594836840 77169191445 82313804208 85743546050 92603029734 102892255260 123470706312 128615319075 137189673680 138904544601 154338382890 171487092100 185206059468 205784510520 231507574335 246941412624 257230638150 277809089202 308676765780 342974184200 370412118936 385845957225 411569021040 463015148670 514461276300 555618178404 617353531560 685948368400 694522723005 740824237872 771691914450 926030297340 1028922552600 1111236356808 1157537871675 1234707063120 1389045446010 1543383828900 1852060594680 2057845105200 2222472713616 2315075743350 2778090892020 3086767657800 3472613615025 3704121189360 4630151486700 5556181784040 6173535315600 6945227230050 9260302973400 11112363568080 13890454460100 18520605946800 27780908920200 55561817840400
• Sum of all divisors σ(n): 199411720993573
• Sum of proper divisors (its aliquot sum) s(n): 143849903153173
• 55561817840400 is an abundant number, because the sum of its proper divisors (143849903153173) is greater than itself. Its abundance is 88288085312773

Bases of 55561817840400

• Binary: 1100101000100001111110011010100101101100010000₂
• Hexadecimal: 0x32887E6A5B10
• Base-36: JP0QVS100

Squares and roots of 55561817840400

• 55561817840400 squared (55561817840400²) is 3087115601729791719872160000
• 55561817840400 cubed (55561817840400³) is 171525754715567522681369178695283264000000
• 55561817840400 is a perfect square number. Its square root is 7453980
• The cube root of 55561817840400 is 38158.5750699087

Scales and comparisons

• 55,561,817,840,400 seconds is equal to 1,766,693 years, 49 weeks, 9 hours.
• To count from 1 to 55,561,817,840,400 would take you about four million, four hundred sixteen thousand, seven hundred thirty-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 55561817840400 cubic inches would be around 3179.9 feet tall.

Recreational maths with 55561817840400

• 55561817840400 backwards is 00404871816555
• 55561817840400 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 55561817840400's digits is 54
• More coming soon!