121516022343803031

Names of 121516022343803031

• Cardinal: 121516022343803031 can be written as One hundred twenty-one quadrillion, five hundred sixteen trillion, twenty-two billion, three hundred forty-three million, eight hundred three thousand and thirty-one.

Scientific notation

• Scientific notation: 1.21516022343803031 × 10¹⁷

Factors of 121516022343803031

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 8062

Divisors of 121516022343803031

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 21 27 49 59 63 147 177 189 343 413 441 531 1029 1239 1323 1593 2891 3087 3481 3717 7993 8673 9261 10443 11151 20237 23979 24367 26019 31329 55951 60711 71937 73101 78057 93987 167853 170569 182133 205379 215811 219303 391657 471587 503559 511707 546399 616137 657909 1174971 1193983 1414761 1437653 1510677 1535121 1848411 2741599 3301109 3524913 3581949 4244283 4312959 4605363 5545233 8224797 9903327 10063571 10574739 10745847 12732849 12938877 23107763 24674391 27823633 29709981 30190713 32237541 38816631 63888049 69323289 70444997 74023173 83470899 89129943 90572139 161754341 191664147 194765431 207969867 211334991 250412697 271716417 447216343 485263023 574992441 584296293 623909601 634004973 751238091 1341649029 1363358017 1455789069 1641594347 1724977323 1752888879 1902014919 3130514401 3769394891 4024947087 4090074051 4367367207 4924783041 5258666637 9391543203 9543506119 11308184673 11491160429 12074841261 12270222153 14774349123 21913600807 26385764237 28174629609 28630518357 33924554019 34473481287 36810666459 44323047369 65740802421 79157292711 80438123003 84523888827 85891555071 101773662057 103420443861 184700349659 197222407263 222394298569 237471878133 241314369009 257674665213 310261331583 554101048977 563066861021 591667221789 667182895707 712415634399 723943107027 1292902447613 1556760089983 1662303146931 1689200583063 2001548687121 2171829321081 3878707342839 4670280269949 4986909440793 5067601749189 6004646061363 10897320629881 11636122028517 13121263615571 14010840809847 15202805247567 32691961889643 34908366085551 39363790846713 42032522429541 76281244409167 91848845308997 98075885668929 118091372540139 228843733227501 275546535926991 294227657006787 354274117620417 642941917162979 686531199682503 826639607780973 1928825751488937 2059593599047509 2479918823342919 4500593420140853 5786477254466811 13501780260422559 17359431763400433 40505340781267677 121516022343803031
• Sum of all divisors σ(n): 213586580856960000
• Sum of proper divisors (its aliquot sum) s(n): 92070558513156969
• 121516022343803031 is a deficient number, because the sum of its proper divisors (92070558513156969) is less than itself. Its deficiency is 29445463830646062

Bases of 121516022343803031

• Binary: 110101111101101100010110110110010010100100010000010010111₂
• Hexadecimal: 0x1AFB62DB2522097
• Base-36: X8HU20CS13R

Squares and roots of 121516022343803031

• 121516022343803031 squared (121516022343803031²) is 14766143686259637475525888124786961
• 121516022343803031 cubed (121516022343803031³) is 1794323046111332160705604699988139754457805421078791
• The square root of 121516022343803031 is 348591483.4642450509
• The cube root of 121516022343803031 is 495310.8578231793

Scales and comparisons

• 121,516,022,343,803,031 seconds is equal to 3,863,833,636 years, 41 weeks, 3 days, 23 minutes, 51 seconds.
• To count from 1 to 121,516,022,343,803,031 would take you about eleven billion, five hundred ninety-one million, five hundred thousand, nine hundred ten 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 121516022343803031 cubic inches would be around 41275.9 feet tall.

Recreational maths with 121516022343803031

• 121516022343803031 backwards is 130308343220615121
• The number of decimal digits it has is: 18
• The sum of 121516022343803031's digits is 45
• More coming soon!