80423914530855520

Names of 80423914530855520

• Cardinal: 80423914530855520 can be written as Eighty quadrillion, four hundred twenty-three trillion, nine hundred fourteen billion, five hundred thirty million, eight hundred fifty-five thousand, five hundred twenty.

Scientific notation

• Scientific notation: 8.042391453085552 × 10¹⁶

Factors of 80423914530855520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 444681

Divisors of 80423914530855520

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 80 131 160 262 509 524 655 1018 1048 1310 2036 2096 2545 2620 4072 4192 5090 5240 8144 10180 10480 16288 17681 20360 20960 35362 40720 66679 70724 81440 88405 133358 141448 176810 266716 282896 333395 353620 426353 533432 565792 666790 707240 852706 1066864 1333580 1414480 1705412 2131765 2133728 2316211 2667160 2828960 3410824 4263530 4632422 5334320 6821648 8527060 8999629 9264844 10668640 11581055 13643296 17054120 17999258 18529688 23162110 34108240 35998516 37059376 44998145 46324220 55852243 68216480 71997032 74118752 89996290 92648440 111704486 143994064 179992580 185296880 217013677 223408972 279261215 287988128 359985160 370593760 434027354 446817944 558522430 719970320 868054708 893635888 1085068385 1117044860 1178951399 1439940640 1736109416 1787271776 2170136770 2234089720 2357902798 3472218832 4340273540 4468179440 4715805596 5894756995 6944437664 7538347393 8680547080 8936358880 9431611192 11789513990 15076694786 17361094160 18863222384 23579027980 28428791687 30153389572 34722188320 37691736965 37726444768 47158055960 56857583374 60306779144 75383473930 94316111920 113715166748 120613558288 142143958435 150766947860 188632223840 227430333496 241227116576 284287916870 301533895720 454860666992 568575833740 603067791440 909721333984 987523508483 1137151667480 1206135582880 1975047016966 2274303334960 3837018823037 3950094033932 4548606669920 4937617542415 7674037646074 7900188067864 9875235084830 15348075292148 15800376135728 19185094115185 19750470169660 30696150584296 31600752271456 38370188230370 39500940339320 61392301168592 76740376460740 79001880678640 122784602337184 153480752921480 158003761357280 306961505842960 502649465817847 613923011685920 1005298931635694 2010597863271388 2513247329089235 4021195726542776 5026494658178470 8042391453085552 10052989316356940 16084782906171104 20105978632713880 40211957265427760 80423914530855520
• Sum of all divisors σ(n): 191839323916658880
• Sum of proper divisors (its aliquot sum) s(n): 111415409385803360
• 80423914530855520 is an abundant number, because the sum of its proper divisors (111415409385803360) is greater than itself. Its abundance is 30991494854947840

Bases of 80423914530855520

• Binary: 100011101101110010001111111001001000011101101101001100000₂
• Hexadecimal: 0x11DB91FC90EDA60
• Base-36: LZVWCABQDLS

Squares and roots of 80423914530855520

• 80423914530855520 squared (80423914530855520²) is 6468006028466353655618143114470400
• 80423914530855520 cubed (80423914530855520³) is 520182364018436281897660131034929889612203716608000
• The square root of 80423914530855520 is 283591104.4635489267
• The cube root of 80423914530855520 is 431646.6777884027

Scales and comparisons

• 80,423,914,530,855,520 seconds is equal to 2,557,231,714 years, 30 weeks, 1 day, 2 hours, 58 minutes, 40 seconds.
• To count from 1 to 80,423,914,530,855,520 would take you about seven billion, six hundred seventy-one million, six hundred ninety-five thousand, one hundred forty-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 80423914530855520 cubic inches would be around 35970.6 feet tall.

Recreational maths with 80423914530855520

• 80423914530855520 backwards is 02555803541932408
• The number of decimal digits it has is: 17
• The sum of 80423914530855520's digits is 64
• More coming soon!