72144198421029

Names of 72144198421029

• Cardinal: 72144198421029 can be written as Seventy-two trillion, one hundred forty-four billion, one hundred ninety-eight million, four hundred twenty-one thousand and twenty-nine.

Scientific notation

• Scientific notation: 7.2144198421029 × 10¹³

Factors of 72144198421029

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 481

Divisors of 72144198421029

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 7 9 19 21 27 43 49 57 63 81 129 133 147 171 189 301 343 361 387 399 409 441 513 567 817 903 931 1029 1083 1161 1197 1227 1323 1539 2107 2451 2527 2709 2793 2863 3087 3249 3483 3591 3681 3969 5719 6321 6517 7353 7581 7771 8127 8379 8589 9261 9747 10773 11043 14749 15523 17157 17587 17689 18963 19551 20041 22059 22743 23313 24381 25137 25767 27783 29241 33129 40033 44247 46569 51471 52761 53067 54397 56889 58653 60123 66177 68229 69939 75411 77301 108661 120099 123109 123823 132741 139707 140287 147649 154413 158283 159201 163191 167281 170667 175959 180369 204687 209817 231903 280231 325983 334153 360297 369327 371469 380779 398223 419121 420861 442947 463239 474849 477603 489573 501843 527877 541107 629451 760627 840693 861763 977949 1002459 1033543 1080891 1107981 1114407 1142337 1170967 1194669 1257363 1262583 1328841 1424547 1432809 1468719 1505529 1623321 2281881 2339071 2522079 2585289 2665453 2933847 3007377 3100629 3178339 3242673 3323943 3343221 3427011 3512901 3787749 3986523 4406157 4516587 5324389 6032341 6348907 6845643 7017213 7193083 7234801 7566237 7755867 7996359 8196769 8801541 9022131 9301887 9535017 9971829 10029663 10281033 10538703 11363247 11959569 13549761 15973167 16373497 18097023 19046721 20536929 21051639 21579249 21704403 22248373 22698711 23267601 23989077 24590307 27066393 27905661 28605051 30843099 31616109 44442349 47919501 49120491 50351581 50643607 54291069 57140163 57377383 60388441 61610787 63154917 64737747 65113209 66745119 69802803 71967231 73770921 83716983 85815153 94848327 114614479 133327047 136668577 143758503 147361473 151054743 151930821 155738611 162873207 171420489 172132149 181165323 189464751 194213241 195339627 200235357 215901693 221312763 257445459 311096443 343843437 352461067 399981141 410005731 422719087 431275509 442084419 453164229 455792463 467215833 488619621 514261467 516396447 543495969 582639723 586018881 600706071 663938289 933289329 956680039 1031530311 1057383201 1090170277 1199943423 1230017193 1268157261 1326253257 1359492687 1367377389 1401647499 1549189341 1630487907 1802118213 2177675101 2467227469 2596702963 2799867987 2870040117 2959033609 3094590933 3172149603 3270510831 3599830269 3690051579 3804471783 4078478061 4102132167 4204942497 4647568023 4891463721 6533025303 6696760273 7401682407 7790108889 8399603961 8610120351 8877100827 9283772799 9516448809 9811532493 11070154737 11413415349 12614827491 18176920741 19599075909 20090280819 20713235263 22205047221 23370326667 25198811883 25830361053 26631302481 28549346427 29434597479 34240246047 46877321911 54530762223 58797227727 60270842457 62139705789 66615141663 70110980001 77491083159 79893907443 88303792437 127238445187 140631965733 163592286669 176391683181 180812527371 186419117367 199845424989 210332940003 239681722329 381715335561 421895897199 490776860007 542437582113 559257352101 890669116309 1145146006683 1265687691597 1472330580021 1677772056303 2672007348927 3435438020049 3797063074791 8016022046781 10306314060147 24048066140343 72144198421029
• Sum of all divisors σ(n): 136060721121600
• Sum of proper divisors (its aliquot sum) s(n): 63916522700571
• 72144198421029 is a deficient number, because the sum of its proper divisors (63916522700571) is less than itself. Its deficiency is 8227675720458

Bases of 72144198421029

• Binary: 10000011001110101100001010100011100101000100101₂
• Hexadecimal: 0x419D6151CA25
• Base-36: PKML515B9

Squares and roots of 72144198421029

• 72144198421029 squared (72144198421029²) is 5204785365812803256749418841
• 72144198421029 cubed (72144198421029³) is 375495068170066886872773651635985583207389
• The square root of 72144198421029 is 8493774.0975981343
• The cube root of 72144198421029 is 41629.4306079503

Scales and comparisons

• 72,144,198,421,029 seconds is equal to 2,293,962 years, 18 weeks, 2 days, 12 hours, 57 minutes, 9 seconds.
• To count from 1 to 72,144,198,421,029 would take you about five million, seven hundred thirty-four thousand, nine hundred 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 72144198421029 cubic inches would be around 3469.1 feet tall.

Recreational maths with 72144198421029

• 72144198421029 backwards is 92012489144127
• The number of decimal digits it has is: 14
• The sum of 72144198421029's digits is 54
• More coming soon!