80955323242288299

Names of 80955323242288299

• Cardinal: 80955323242288299 can be written as Eighty quadrillion, nine hundred fifty-five trillion, three hundred twenty-three billion, two hundred forty-two million, two hundred eighty-eight thousand, two hundred ninety-nine.

Scientific notation

• Scientific notation: 8.0955323242288299 × 10¹⁶

Factors of 80955323242288299

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 912

Divisors of 80955323242288299

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 7 9 21 27 49 63 81 147 189 331 441 567 571 993 1323 1713 2317 2979 3969 3997 5139 6951 8937 11991 15417 16219 20853 26811 27979 35973 46251 48657 62559 83937 107919 109561 145971 187677 189001 251811 323757 326041 328683 437913 567003 755433 766927 978123 986049 1313739 1323007 1701009 2266299 2282287 2300781 2934369 2958147 3969021 5103027 5368489 6846861 6902343 8803107 8874441 9261049 11907063 15309081 15976009 16105467 20540583 20707029 26409321 27783147 35721189 47928027 48316401 61621749 62121087 62559331 83349441 107163567 107919571 143784081 144949203 184865247 186169411 187677993 250048323 323758713 431352243 434847609 437915317 558508233 563033979 750144969 755436997 971276139 1294056729 1303185877 1313745951 1675524699 1689101937 2266310991 2913828417 3065407219 3909557631 3941237853 5026574097 5067305811 5288058979 6798932973 8741485251 9122301139 9196221657 11728672893 11823713559 15079722291 15864176937 20396798919 27366903417 27588664971 35186018679 35471140677 35721378001 47592530811 61190396757 61622075041 82100710251 82765994913 105558056037 107164134003 142777592433 184866225123 246302130753 248297984739 250049646007 321492402009 428332777299 431354525287 554598675369 738906392259 750148938021 964477206027 1294063575861 1663796026107 1750347522049 2250446814063 2893431618081 3019481677009 3882190727583 4991388078321 5251042566147 6751340442189 9058445031027 11646572182749 15753127698441 20254021326567 20396906838571 27175335093081 34939716548247 47259383095323 61190720515713 81526005279243 141778149285969 142778347869997 183572161547139 244578015837729 428335043609991 550716484641417 999448435089979 1285005130829973 1652149453924251 2998345305269937 3855015392489919 8995035915809811 11565046177469757 26985107747429433 80955323242288299
• Sum of all divisors σ(n): 141351308378784504
• Sum of proper divisors (its aliquot sum) s(n): 60395985136496205
• 80955323242288299 is a deficient number, because the sum of its proper divisors (60395985136496205) is less than itself. Its deficiency is 20559338105792094

Bases of 80955323242288299

• Binary: 100011111100111000111000000000100100010001001010010101011₂
• Hexadecimal: 0x11F9C70048894AB
• Base-36: M549M2TYBOR

Squares and roots of 80955323242288299

• 80955323242288299 squared (80955323242288299²) is 6553764361263384068034773832313401
• 80955323242288299 cubed (80955323242288299³) is 530562112319866364438135907654724839864448163194899
• The square root of 80955323242288299 is 284526489.5265259815
• The cube root of 80955323242288299 is 432595.3070367345

Scales and comparisons

• 80,955,323,242,288,299 seconds is equal to 2,574,128,867 years, 44 weeks, 20 hours, 31 minutes, 39 seconds.
• To count from 1 to 80,955,323,242,288,299 would take you about seven billion, seven hundred twenty-two million, three hundred eighty-six thousand, six hundred 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 80955323242288299 cubic inches would be around 36049.6 feet tall.

Recreational maths with 80955323242288299

• 80955323242288299 backwards is 99288224232355908
• 80955323242288299 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 80955323242288299's digits is 81
• More coming soon!