55645135080

Names of 55645135080

• Cardinal: 55645135080 can be written as Fifty-five billion, six hundred forty-five million, one hundred thirty-five thousand and eighty.

Scientific notation

• Scientific notation: 5.564513508 × 10¹⁰

Factors of 55645135080

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 84495

Divisors of 55645135080

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 17 19 20 24 30 34 38 40 51 57 60 68 76 85 95 102 114 120 136 152 170 190 204 228 255 285 289 323 340 380 408 456 510 570 578 646 680 760 867 969 1020 1140 1156 1292 1445 1615 1734 1938 2040 2280 2312 2584 2890 3230 3468 3876 4335 4845 5491 5780 6460 6936 7752 8670 9690 10982 11560 12920 16473 17340 19380 21964 27455 32946 34680 38760 43928 54910 65892 82365 84449 109820 131784 164730 168898 219640 253347 329460 337796 422245 506694 658920 675592 844490 1013388 1266735 1435633 1604531 1688980 2026776 2533470 2871266 3209062 3377960 4306899 4813593 5066940 5742532 6418124 7178165 8022655 8613798 9627186 10133880 11485064 12836248 14356330 16045310 17227596 19254372 21534495 24067965 24405761 27277027 28712660 32090620 34455192 38508744 43068990 48135930 48811522 54554054 57425320 64181240 73217283 81831081 86137980 96271860 97623044 109108108 122028805 136385135 146434566 163662162 172275960 192543720 195246088 218216216 244057610 272770270 292869132 327324324 366086415 409155405 463709459 488115220 545540540 585738264 654648648 732172830 818310810 927418918 976230440 1091081080 1391128377 1464345660 1636621620 1854837836 2318547295 2782256754 2928691320 3273243240 3709675672 4637094590 5564513508 6955641885 9274189180 11129027016 13911283770 18548378360 27822567540 55645135080
• Sum of all divisors σ(n): 186668280000
• Sum of proper divisors (its aliquot sum) s(n): 131023144920
• 55645135080 is an abundant number, because the sum of its proper divisors (131023144920) is greater than itself. Its abundance is 75378009840

Bases of 55645135080

• Binary: 110011110100101101010110000011101000₂
• Hexadecimal: 0xCF4B560E8
• Base-36: PK9OD0O

Squares and roots of 55645135080

• 55645135080 squared (55645135080²) is 3096381058071446606400
• 55645135080 cubed (55645135080³) is 172298542235538970704135592512000
• The square root of 55645135080 is 235892.2107234573
• The cube root of 55645135080 is 3817.7638996903

Scales and comparisons

• 55,645,135,080 seconds is equal to 1,769 years, 17 weeks, 5 days, 21 hours, 58 minutes.
• To count from 1 to 55,645,135,080 would take you about three thousand, five hundred thirty-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 55645135080 cubic inches would be around 318.1 feet tall.

Recreational maths with 55645135080

• 55645135080 backwards is 08053154655
• The number of decimal digits it has is: 11
• The sum of 55645135080's digits is 42
• More coming soon!