55406872800

Names of 55406872800

• Cardinal: 55406872800 can be written as Fifty-five billion, four hundred six million, eight hundred seventy-two thousand, eight hundred.

Scientific notation

• Scientific notation: 5.54068728 × 10¹⁰

Factors of 55406872800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 135036

Divisors of 55406872800

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 25 27 30 32 36 38 40 45 48 50 54 57 60 72 75 76 80 90 95 96 100 108 114 120 135 144 150 152 160 171 180 190 200 216 225 228 240 270 285 288 300 304 342 360 380 400 432 450 456 475 480 513 540 570 600 608 675 684 720 760 800 855 864 900 912 950 1026 1080 1140 1200 1350 1368 1425 1440 1520 1710 1800 1824 1900 2052 2160 2280 2400 2565 2700 2736 2850 3040 3420 3600 3800 4104 4275 4320 4560 5130 5400 5472 5700 6840 7200 7600 8208 8550 9120 10260 10800 11400 12825 13680 15200 16416 17100 20520 21600 22800 25650 27360 34200 41040 45600 51300 68400 82080 102600 135007 136800 205200 270014 405021 410400 540028 675035 810042 1080056 1215063 1350070 1620084 2025105 2160112 2430126 2565133 2700140 3240168 3375175 3645189 4050210 4320224 4860252 5130266 5400280 6075315 6480336 6750350 7290378 7695399 8100420 9720504 10125525 10260532 10800560 12150630 12825665 12960672 13500700 14580756 15390798 16200840 18225945 19441008 20251050 20521064 21601120 23086197 24301260 25651330 27001400 29161512 30376575 30781596 32401680 36451890 38476995 38882016 40502100 41042128 46172394 48602520 51302660 54002800 58323024 60753150 61563192 64128325 64803360 69258591 72903780 76953990 81004200 82084256 91129725 92344788 97205040 102605320 108005600 115430985 116646048 121506300 123126384 128256650 138517182 145807560 153907980 162008400 182259450 184689576 192384975 194410080 205210640 230861970 243012600 246252768 256513300 277034364 291615120 307815960 324016800 346292955 364518900 369379152 384769950 410421280 461723940 486025200 513026600 554068728 577154925 583230240 615631920 692585910 729037800 738758304 769539900 923447880 972050400 1026053200 1108137456 1154309850 1231263840 1385171820 1458075600 1539079800 1731464775 1846895760 2052106400 2216274912 2308619700 2770343640 2916151200 3078159600 3462929550 3693791520 4617239400 5540687280 6156319200 6925859100 9234478800 11081374560 13851718200 18468957600 27703436400 55406872800
• Sum of all divisors σ(n): 210936499200
• Sum of proper divisors (its aliquot sum) s(n): 155529626400
• 55406872800 is an abundant number, because the sum of its proper divisors (155529626400) is greater than itself. Its abundance is 100122753600

Bases of 55406872800

• Binary: 110011100110100000011100100011100000₂
• Hexadecimal: 0xCE681C8E0
• Base-36: PGBTKO0

Squares and roots of 55406872800

• 55406872800 squared (55406872800²) is 3069921553475379840000
• 55406872800 cubed (55406872800³) is 170094753019388768726564352000000
• The square root of 55406872800 is 235386.6453306135
• The cube root of 55406872800 is 3812.3071152797

Scales and comparisons

• 55,406,872,800 seconds is equal to 1,761 years, 39 weeks, 6 days, 6 hours.
• To count from 1 to 55,406,872,800 would take you about three thousand, five hundred twenty-three 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 55406872800 cubic inches would be around 317.7 feet tall.

Recreational maths with 55406872800

• 55406872800 backwards is 00827860455
• 55406872800 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55406872800's digits is 45
• More coming soon!