21376008857743024

Names of 21376008857743024

• Cardinal: 21376008857743024 can be written as Twenty-one quadrillion, three hundred seventy-six trillion, eight billion, eight hundred fifty-seven million, seven hundred forty-three thousand and twenty-four.

Scientific notation

• Scientific notation: 2.1376008857743024 × 10¹⁶

Factors of 21376008857743024

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2057

Divisors of 21376008857743024

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 8 16 23 46 53 92 106 184 212 368 424 529 848 1058 1219 1979 2116 2438 3958 4232 4876 7916 8464 9752 12167 15832 19504 24334 28037 31664 45517 48668 56074 91034 97336 104887 112148 182068 194672 209774 224296 279841 364136 419548 448592 559682 644851 728272 839096 1046891 1119364 1289702 1678192 2093782 2238728 2412401 2579404 3916441 4187564 4477456 4824802 5158808 6436343 7832882 8375128 9649604 10317616 12872686 14831573 15665764 16750256 19299208 24078493 25745372 29663146 31331528 38598416 48156986 51490744 55485223 59326292 62663056 90078143 96313972 102981488 110970446 118652584 180156286 192627944 207571373 221940892 237305168 341126179 360312572 385255888 415142746 443881784 553805339 682252358 720625144 830285492 887763568 1107610678 1276160129 1364504716 1441250288 1660570984 2071797289 2215221356 2552320258 2729009432 3321141968 4143594578 4430442712 4774141579 5104640516 5458018864 8287189156 8860885424 9548283158 10209281032 12737522797 16574378312 19096566316 20418562064 25475045594 29351682967 33148756624 38193132632 47651337647 50950091188 58703365934 76386265264 95302675294 101900182376 109805256317 117406731868 190605350588 203800364752 219610512634 234813463736 381210701176 439221025268 469626927472 675088708241 762421402352 878442050536 1095980765881 1350177416482 1756884101072 2191961531762 2525520895291 2700354832964 4383923063524 5051041790582 5400709665928 8767846127048 10102083581164 10801419331856 17535692254096 20204167162328 25207557615263 40408334324656 50415115230526 58086980591693 100830230461052 116173961183386 201660460922104 232347922366772 403320921844208 464695844733544 929391689467088 1336000553608939 2672001107217878 5344002214435756 10688004428871512 21376008857743024
• Sum of all divisors σ(n): 44137820211737616
• Sum of proper divisors (its aliquot sum) s(n): 22761811353994592
• 21376008857743024 is an abundant number, because the sum of its proper divisors (22761811353994592) is greater than itself. Its abundance is 1385802496251568

Bases of 21376008857743024

• Binary: 1001011111100010101110111100110101011100110111010110000₂
• Hexadecimal: 0x4BF15DE6AE6EB0
• Base-36: 5UH5UWHPG34

Squares and roots of 21376008857743024

• 21376008857743024 squared (21376008857743024²) is 456933754686308221659479220664576
• 21376008857743024 cubed (21376008857743024³) is 9767419987576302548966986539023746890604707917824
• The square root of 21376008857743024 is 146205365.3521067743
• The cube root of 21376008857743024 is 277529.3212866317

Scales and comparisons

• 21,376,008,857,743,024 seconds is equal to 679,690,961 years, 17 weeks, 4 days, 13 hours, 57 minutes, 4 seconds.
• To count from 1 to 21,376,008,857,743,024 would take you about two billion, thirty-nine million, seventy-two thousand, eight hundred eighty-four 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 21376008857743024 cubic inches would be around 23127.4 feet tall.

Recreational maths with 21376008857743024

• 21376008857743024 backwards is 42034775880067312
• The number of decimal digits it has is: 17
• The sum of 21376008857743024's digits is 67
• More coming soon!