220031146009920780

Names of 220031146009920780

• Cardinal: 220031146009920780 can be written as Two hundred twenty quadrillion, thirty-one trillion, one hundred forty-six billion, nine million, nine hundred twenty thousand, seven hundred eighty.

Scientific notation

• Scientific notation: 2.2003114600992078 × 10¹⁷

Factors of 220031146009920780

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2805059985

Divisors of 220031146009920780

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 29 30 36 45 54 58 60 87 90 108 116 135 145 174 180 261 270 290 348 435 522 540 580 783 870 1044 1305 1566 1740 2610 3132 3915 5009 5220 7830 10018 15027 15660 20036 25045 30054 45081 50090 60108 75135 90162 100180 135243 145261 150270 180324 225405 270486 290522 300540 435783 450810 540972 581044 676215 726305 871566 901620 1307349 1352430 1452610 1743132 2178915 2614698 2704860 2905220 3922047 4357830 5229396 6536745 7844094 8715660 13073490 15688188 19610235 26146980 39220470 78440940 2805054937 5610109874 8415164811 11220219748 14025274685 16830329622 25245494433 28050549370 33660659244 42075824055 50490988866 56101098740 75736483299 81346593173 84151648110 100981977732 126227472165 151472966598 162693186346 168303296220 244039779519 252454944330 302945933196 325386372692 378682416495 406732965865 488079559038 504909888660 732119338557 757364832990 813465931730 976159118076 1220198897595 1464238677114 1514729665980 1626931863460 2196358015671 2440397795190 2928477354228 3660596692785 4392716031342 4880795590380 7321193385570 8785432062684 10981790078355 14050520179433 14642386771140 21963580156710 28101040358866 42151560538299 43927160313420 56202080717732 70252600897165 84303121076598 126454681614897 140505201794330 168606242153196 210757802691495 252909363229794 281010403588660 379364044844691 407465085203557 421515605382990 505818726459588 632273408074485 758728089689382 814930170407114 843031210765980 1222395255610671 1264546816148970 1517456179378764 1629860340814228 1896820224223455 2037325426017785 2444790511221342 2529093632297940 3667185766832013 3793640448446910 4074650852035570 4889581022442684 6111976278053355 7334371533664026 7587280896893820 8149301704071140 11001557300496039 12223952556106710 14668743067328052 18335928834160065 22003114600992078 24447905112213420 36671857668320130 44006229201984156 55007786502480195 73343715336640260 110015573004960390 220031146009920780
• Sum of all divisors σ(n): 708287592064752000
• Sum of proper divisors (its aliquot sum) s(n): 488256446054831220
• 220031146009920780 is an abundant number, because the sum of its proper divisors (488256446054831220) is greater than itself. Its abundance is 268225300044910440

Bases of 220031146009920780

• Binary: 1100001101101101010010100101011001011100011000010100001100₂
• Hexadecimal: 0x30DB5295971850C
• Base-36: 1O6IJ51EGVF0

Squares and roots of 220031146009920780

• 220031146009920780 squared (220031146009920780²) is 48413705214439077185326181875808400
• 220031146009920780 cubed (220031146009920780³) is 10652523040919507618687077090097192207056282458552000
• The square root of 220031146009920780 is 469074776.5654435399
• The cube root of 220031146009920780 is 603709.5606032287

Scales and comparisons

• 220,031,146,009,920,780 seconds is equal to 6,996,309,842 years, 4 weeks, 6 days, 5 hours, 33 minutes.
• To count from 1 to 220,031,146,009,920,780 would take you about twenty billion, nine hundred eighty-eight million, nine hundred twenty-nine thousand, five hundred twenty-six 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 220031146009920780 cubic inches would be around 50309.1 feet tall.

Recreational maths with 220031146009920780

• 220031146009920780 backwards is 087029900641130022
• 220031146009920780 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 220031146009920780's digits is 54
• More coming soon!