1328881622145

Names of 1328881622145

• Cardinal: 1328881622145 can be written as One trillion, three hundred twenty-eight billion, eight hundred eighty-one million, six hundred twenty-two thousand, one hundred forty-five.

Scientific notation

• Scientific notation: 1.328881622145 × 10¹²

Factors of 1328881622145

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 539

Divisors of 1328881622145

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 7 11 15 17 21 33 35 49 51 55 77 85 105 119 121 147 149 165 187 231 245 255 289 347 357 363 385 447 539 561 595 605 735 745 833 847 867 935 1041 1043 1155 1309 1445 1617 1639 1735 1785 1815 2023 2057 2235 2429 2499 2533 2541 2695 2805 3129 3179 3817 3927 4165 4235 4335 4917 5205 5215 5899 5929 6069 6171 6545 7287 7301 7599 8085 8195 9163 9537 10115 10285 11451 11473 12145 12495 12665 12705 14161 14399 15645 15895 17003 17697 17731 17787 18029 19085 19635 21903 22253 24585 26719 27489 27863 29495 29645 30345 30855 34419 34969 36435 36505 37995 41293 41987 42483 43061 43197 45815 47685 51009 51703 53193 54087 57255 57365 64889 66759 70805 71995 80157 80311 83589 85015 88485 88655 88935 90145 100283 100793 104907 109515 111265 123879 124117 125961 126203 129183 133595 137445 139315 155109 155771 172095 174845 187033 194667 195041 206465 209935 212415 215305 215985 240933 244783 255045 258515 265965 270435 289051 293909 300849 301427 302379 306493 324445 333795 361921 372351 378609 400785 401555 417945 454223 467313 473671 501415 503965 524535 561099 568733 585123 619395 620585 629805 631015 645915 701981 713779 734349 775545 778855 867153 878951 881727 883421 904281 919479 935165 973335 975205 1085763 1103113 1204665 1223915 1362669 1365287 1421013 1445255 1469545 1504245 1507135 1511895 1532465 1706199 1713481 1809605 1861755 1893045 2057363 2105943 2109989 2141337 2145451 2271115 2336565 2368355 2533447 2636853 2650263 2805495 2843665 2925615 3179561 3309339 3315697 3509905 3568895 3671745 3981131 4095861 4335765 4394755 4408635 4417105 4521405 4597395 4913867 4996453 5140443 5210381 5428815 5515565 6152657 6172089 6256063 6329967 6436353 6813345 6826435 7105065 7600341 7721791 8530995 8567405 9538683 9668461 9947091 10286815 10529715 10549945 10706685 10727255 11943393 12134243 12667235 13184265 13251315 14741601 14942167 14989359 15018157 15631143 15897805 16546695 16578485 18457971 18768189 19905655 20479305 23165373 23209879 24569335 24982265 25702215 26051905 27867917 29005383 30763285 30860445 31280315 31649835 32181765 34975171 36402729 36472667 38001705 38608955 43068599 43792441 44826501 45054471 47693415 48342305 49735455 54052537 59716965 60671215 67679227 69629637 73708005 74710835 74946795 75090785 78155715 83603751 84939701 92289855 93840945 104595169 104925513 106353071 109418001 115826865 116049395 129205797 131377323 139339585 145026915 162157611 164363837 174875855 182013645 182363335 203037681 215342995 218962205 224132505 225272355 254819103 255308669 270262685 306547087 313785507 319059213 338396135 348148185 418018755 424698505 473754589 493091511 522975845 524627565 531765355 547090005 594577907 646028985 656886615 732166183 744471497 765926007 810788055 821819185 919641261 1015188405 1150546859 1274095515 1276543345 1421263767 1532735435 1568927535 1595296065 1783733721 1808002207 2196498549 2233414491 2368772945 2465457555 2972889535 3451640577 3660830915 3722357485 3829630035 4598206305 5211300479 5424006621 5752734295 7106318835 8053828013 8918668605 9040011035 10982492745 11167072455 12656015449 15633901437 17258202885 24161484039 26056502395 27120033105 37968046347 40269140065 63280077245 78169507185 88592108143 120807420195 189840231735 265776324429 442960540715 1328881622145
• Sum of all divisors σ(n): 2915725377600
• Sum of proper divisors (its aliquot sum) s(n): 1586843755455
• 1328881622145 is an abundant number, because the sum of its proper divisors (1586843755455) is greater than itself. Its abundance is 257962133310

Bases of 1328881622145

• Binary: 10011010101100111100001000101110010000001₂
• Hexadecimal: 0x13567845C81
• Base-36: GYH9T20X

Squares and roots of 1328881622145

• 1328881622145 squared (1328881622145²) is 1765926365674726554401025
• 1328881622145 cubed (1328881622145³) is 2346707093406455071041740690850698625
• The square root of 1328881622145 is 1152771.2791985233
• The cube root of 1328881622145 is 10994.1611495931

Scales and comparisons

• 1,328,881,622,145 seconds is equal to 42,254 years, 16 weeks, 6 days, 7 hours, 55 minutes, 45 seconds.
• To count from 1 to 1,328,881,622,145 would take you about one hundred five thousand, six hundred thirty-five 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 1328881622145 cubic inches would be around 916.2 feet tall.

Recreational maths with 1328881622145

• 1328881622145 backwards is 5412261888231
• 1328881622145 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1328881622145's digits is 51
• More coming soon!