29861008958142

Names of 29861008958142

• Cardinal: 29861008958142 can be written as Twenty-nine trillion, eight hundred sixty-one billion, eight million, nine hundred fifty-eight thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 2.9861008958142 × 10¹³

Factors of 29861008958142

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 126

Divisors of 29861008958142

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 9 18 27 37 41 43 54 74 81 82 86 111 123 129 162 222 246 258 333 369 387 666 738 774 999 1107 1161 1517 1591 1681 1763 1998 2214 2322 2997 3034 3182 3321 3362 3483 3526 4551 4773 5043 5289 5994 6642 6966 9102 9546 10086 10578 13653 14319 15129 15867 27306 28638 30258 31734 40959 42957 45387 47601 62197 65231 68921 72283 81918 85914 90774 95202 122877 124394 128871 130462 136161 137842 142803 144566 186591 195693 206763 216849 245754 257742 272322 285606 373182 391386 413526 433698 559773 587079 620289 650547 1119546 1174158 1240578 1301094 1679319 1761237 1860867 1951641 2550077 2674471 2825761 2963603 3358638 3522474 3721734 3903282 5037957 5100154 5283711 5348942 5582601 5651522 5854923 5927206 7650231 8023413 8477283 8890809 10075914 10567422 11165202 11709846 15300462 16046826 16954566 17781618 22950693 24070239 25431849 26672427 45901386 48140478 50863698 53344854 68852079 72210717 76295547 80017281 104553157 109653311 115856201 121507723 137704158 144421434 152591094 160034562 206556237 209106314 216632151 219306622 228886641 231712402 240051843 243015446 313659471 328959933 347568603 364523169 413112474 433264302 457773282 480103686 627318942 657919866 695137206 729046338 940978413 986879799 1042705809 1093569507 1881956826 1973759598 2085411618 2187139014 2822935239 2960639397 3128117427 3280708521 4286679437 4495785751 4981816643 5645870478 5921278794 6256234854 6561417042 8468805717 8573358874 8881918191 8991571502 9384352281 9842125563 9963633286 12860038311 13487357253 14945449929 16937611434 17763836382 18768704562 19684251126 25720076622 26974714506 29890899858 38580114933 40462071759 44836349787 77160229866 80924143518 89672699574 115740344799 121386215277 134509049361 184327215791 231480689598 242772430554 269018098722 347221034397 364158645831 368654431582 403527148083 552981647373 694442068794 728317291662 807054296166 1105963294746 1658944942119 3317889884238 4976834826357 9953669652714 14930504479071 29861008958142
• Sum of all divisors σ(n): 72075231675216
• Sum of proper divisors (its aliquot sum) s(n): 42214222717074
• 29861008958142 is an abundant number, because the sum of its proper divisors (42214222717074) is greater than itself. Its abundance is 12353213758932

Bases of 29861008958142

• Binary: 110110010100010001110110101001110001010111110₂
• Hexadecimal: 0x1B288ED4E2BE
• Base-36: AL1YHQTVI

Squares and roots of 29861008958142

• 29861008958142 squared (29861008958142²) is 891679855998236772308092164
• 29861008958142 cubed (29861008958142³) is 26626460167758116829648696066761354199288
• The square root of 29861008958142 is 5464522.7566679599
• The cube root of 29861008958142 is 31024.2643736359

Scales and comparisons

• 29,861,008,958,142 seconds is equal to 949,487 years, 37 weeks, 2 days, 14 hours, 35 minutes, 42 seconds.
• To count from 1 to 29,861,008,958,142 would take you about two million, three hundred seventy-three thousand, seven hundred nineteen 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 29861008958142 cubic inches would be around 2585.4 feet tall.

Recreational maths with 29861008958142

• 29861008958142 backwards is 24185980016892
• The number of decimal digits it has is: 14
• The sum of 29861008958142's digits is 63
• More coming soon!