21141058864992

Names of 21141058864992

• Cardinal: 21141058864992 can be written as Twenty-one trillion, one hundred forty-one billion, fifty-eight million, eight hundred sixty-four thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 2.1141058864992 × 10¹³

Factors of 21141058864992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2140

Divisors of 21141058864992

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 43 44 48 66 86 88 96 121 129 132 172 176 242 258 264 344 352 363 473 484 516 528 688 726 946 968 1032 1056 1331 1376 1419 1452 1849 1892 1936 2064 2081 2662 2838 2904 3698 3784 3872 3993 4128 4162 5203 5324 5547 5676 5808 6243 7396 7568 7986 8324 10406 10648 11094 11352 11616 12486 14792 15136 15609 15972 16648 20339 20812 21296 22188 22704 22891 24972 29584 31218 31944 33296 40678 41624 42592 44376 45408 45782 49944 57233 59168 61017 62436 63888 66592 68673 79507 81356 83248 88752 89483 91564 99888 114466 122034 124872 127776 137346 159014 162712 166496 171699 177504 178966 183128 199776 223729 228932 238521 244068 249744 251801 268449 274692 318028 325424 343398 357932 366256 447458 457864 477042 488136 499488 503602 536898 549384 636056 650848 671187 686796 715864 732512 755403 874577 894916 915728 954084 976272 984313 1007204 1073796 1098768 1272112 1342374 1373592 1431728 1510806 1749154 1789832 1831456 1908168 1952544 1968626 2014408 2147592 2197536 2461019 2544224 2623731 2684748 2747184 2769811 2863456 2952939 3021612 3498308 3579664 3816336 3847769 3937252 4028816 4295184 4922038 5247462 5369496 5494368 5539622 5905878 6043224 6996616 7159328 7383057 7632672 7695538 7874504 8057632 8309433 8590368 9620347 9844076 10494924 10738992 10827443 11079244 11543307 11811756 12086448 13993232 14766114 15391076 15749008 16618866 19240694 19688152 20989848 21477984 21654886 22158488 23086614 23623512 24172896 27986464 28861041 29532228 30782152 31498016 32482329 33237732 38481388 39376304 41979696 42325459 43309772 44316976 46173228 47247024 57722082 59064456 61564304 64964658 66475464 76962776 78752608 83959392 84650918 86619544 88633952 92346456 94494048 105823817 115444164 118128912 119101873 123128608 126976377 129929316 132950928 153925552 165454067 169301836 173239088 184692912 211647634 230888328 236257824 238203746 253952754 259858632 265901856 307851104 317471451 330908134 338603672 346478176 357305619 369385824 423295268 461776656 465580049 476407492 496362201 507905508 519717264 634942902 661816268 677207344 714611238 846590536 923553312 931160098 952814984 992724402 1015811016 1039434528 1269885804 1323632536 1354414688 1396740147 1429222476 1693181072 1819994737 1862320196 1905629968 1985448804 2031622032 2539771608 2647265072 2793480294 2858444952 3386362144 3639989474 3724640392 3811259936 3970897608 4063244064 5079543216 5121380539 5294530144 5459984211 5586960588 5716889904 7279978948 7449280784 7941795216 10159086432 10242761078 10919968422 11173921176 11433779808 14559957896 14898561568 15364141617 15883590432 20019942107 20485522156 21839936844 22347842352 29119915792 30728283234 40039884214 40971044312 43679873688 44695684704 58239831584 60059826321 61456566468 80079768428 81942088624 87359747376 120119652642 122913132936 160159536856 163884177248 174719494752 220219363177 240239305284 245826265872 320319073712 440438726354 480478610568 491652531744 640638147424 660658089531 880877452708 960957221136 1321316179062 1761754905416 1921914442272 2642632358124 3523509810832 5285264716248 7047019621664 10570529432496 21141058864992
• Sum of all divisors σ(n): 62523999014400
• Sum of proper divisors (its aliquot sum) s(n): 41382940149408
• 21141058864992 is an abundant number, because the sum of its proper divisors (41382940149408) is greater than itself. Its abundance is 20241881284416

Bases of 21141058864992

• Binary: 100110011101001001001010011011100011101100000₂
• Hexadecimal: 0x133A494DC760
• Base-36: 7HS2GLOIO

Squares and roots of 21141058864992

• 21141058864992 squared (21141058864992²) is 446944369933056831283160064
• 21141058864992 cubed (21141058864992³) is 9448877234131515024588195941590902079488
• The square root of 21141058864992 is 4597940.7200389175
• The cube root of 21141058864992 is 27650.8770948221

Scales and comparisons

• 21,141,058,864,992 seconds is equal to 672,220 years, 14 weeks, 3 days, 7 hours, 23 minutes, 12 seconds.
• To count from 1 to 21,141,058,864,992 would take you about one million, six hundred eighty thousand, five hundred fifty 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 21141058864992 cubic inches would be around 2304.2 feet tall.

Recreational maths with 21141058864992

• 21141058864992 backwards is 29946885014112
• The number of decimal digits it has is: 14
• The sum of 21141058864992's digits is 60
• More coming soon!