13221142380544

Names of 13221142380544

• Cardinal: 13221142380544 can be written as Thirteen trillion, two hundred twenty-one billion, one hundred forty-two million, three hundred eighty thousand, five hundred forty-four.

Scientific notation

• Scientific notation: 1.3221142380544 × 10¹³

Factors of 13221142380544

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 28

Divisors of 13221142380544

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 38 49 56 64 76 98 112 128 133 152 196 224 256 266 304 343 361 392 448 512 532 608 686 722 784 896 931 1024 1064 1216 1372 1444 1568 1792 1862 2048 2128 2401 2432 2527 2744 2888 3136 3584 3724 4096 4256 4802 4864 5054 5488 5776 6272 6517 6859 7168 7448 8192 8512 9604 9728 10108 10976 11552 12544 13034 13718 14336 14896 16384 16807 17024 17689 19208 19456 20216 21952 23104 25088 26068 27436 28672 29792 33614 34048 35378 38416 38912 40432 43904 45619 46208 48013 50176 52136 54872 57344 59584 67228 68096 70756 76832 77824 80864 87808 91238 92416 96026 100352 104272 109744 114688 117649 119168 123823 134456 136192 141512 153664 155648 161728 175616 182476 184832 192052 200704 208544 219488 235298 238336 247646 268912 272384 283024 307328 311296 319333 323456 336091 351232 364952 369664 384104 401408 417088 438976 470596 476672 495292 537824 544768 566048 614656 638666 646912 672182 702464 729904 739328 768208 802816 834176 866761 877952 941192 953344 990584 1075648 1089536 1132096 1229312 1277332 1293824 1344364 1404928 1459808 1478656 1536416 1668352 1733522 1755904 1882384 1906688 1981168 2151296 2179072 2235331 2264192 2352637 2458624 2554664 2587648 2688728 2809856 2919616 2957312 3072832 3336704 3467044 3511808 3764768 3813376 3962336 4302592 4470662 4528384 4705274 4917248 5109328 5175296 5377456 5619712 5839232 5914624 6067327 6145664 6673408 6934088 7023616 7529536 7626752 7924672 8605184 8941324 9056768 9410548 9834496 10218656 10350592 10754912 11678464 12134654 12291328 13346816 13868176 14047232 15059072 15253504 15849344 16468459 17210368 17882648 18113536 18821096 19668992 20437312 20701184 21509824 23356928 24269308 24582656 26693632 27736352 28094464 30118144 31698688 32936918 34420736 35765296 36227072 37642192 39337984 40874624 41402368 42471289 43019648 46713856 48538616 49165312 53387264 55472704 56188928 60236288 63397376 65873836 68841472 71530592 72454144 75284384 81749248 84942578 86039296 93427712 97077232 98330624 106774528 110945408 112377856 115279213 120472576 126794752 131747672 137682944 143061184 144908288 150568768 163498496 169885156 172078592 186855424 194154464 196661248 221890816 230558426 240945152 253589504 263495344 275365888 286122368 289816576 301137536 326996992 339770312 344157184 373710848 388308928 393322496 443781632 461116852 481890304 507179008 526990688 572244736 602275072 653993984 679540624 688314368 747421696 776617856 786644992 806954491 887563264 922233704 963780608 1014358016 1053981376 1144489472 1204550144 1307987968 1359081248 1376628736 1553235712 1613908982 1775126528 1844467408 1927561216 2028716032 2107962752 2288978944 2409100288 2615975936 2718162496 2753257472 3106471424 3227817964 3550253056 3688934816 4215925504 4577957888 4818200576 5231951872 5436324992 5506514944 6212942848 6455635928 7100506112 7377869632 8431851008 9155915776 9636401152 10872649984 12425885696 12911271856 14201012224 14755739264 16863702016 18311831552 19272802304 21745299968 24851771392 25822543712 29511478528 33727404032 36623663104 38545604608 43490599936 49703542784 51645087424 59022957056 67454808064 86981199872 99407085568 103290174848 118045914112 134909616128 173962399744 206580349696 236091828224 269819232256 347924799488 413160699392 472183656448 695849598976 826321398784 944367312896 1652642797568 1888734625792 3305285595136 6610571190272 13221142380544
• Sum of all divisors σ(n): 32561900861560
• Sum of proper divisors (its aliquot sum) s(n): 19340758481016
• 13221142380544 is an abundant number, because the sum of its proper divisors (19340758481016) is greater than itself. Its abundance is 6119616100472

Bases of 13221142380544

• Binary: 11000000011001001001011111101100000000000000₂
• Hexadecimal: 0xC06497EC000
• Base-36: 4OPPITAF4

Squares and roots of 13221142380544

• 13221142380544 squared (13221142380544²) is 174798605846616667309735936
• 13221142380544 cubed (13221142380544³) is 2311037255818709841363669837075064029184
• The square root of 13221142380544 is 3636088.8851269849
• The cube root of 13221142380544 is 23645.9260701181

Scales and comparisons

• 13,221,142,380,544 seconds is equal to 420,391 years, 22 weeks, 3 days, 6 hours, 9 minutes, 4 seconds.
• To count from 1 to 13,221,142,380,544 would take you about one million, fifty thousand, nine hundred seventy-eight 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 13221142380544 cubic inches would be around 1970.5 feet tall.

Recreational maths with 13221142380544

• 13221142380544 backwards is 44508324112231
• The number of decimal digits it has is: 14
• The sum of 13221142380544's digits is 40
• More coming soon!