13017149145

Names of 13017149145

• Cardinal: 13017149145 can be written as Thirteen billion, seventeen million, one hundred forty-nine thousand, one hundred forty-five.

Scientific notation

• Scientific notation: 1.3017149145 × 10¹⁰

Factors of 13017149145

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 178

Divisors of 13017149145

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 7 9 11 13 15 21 27 33 35 39 45 49 55 63 65 77 81 91 99 105 117 121 135 139 143 147 165 189 195 231 243 245 273 297 315 351 363 385 405 417 429 441 455 495 539 567 585 605 637 693 695 715 735 819 847 891 945 973 1001 1053 1089 1155 1215 1251 1287 1323 1365 1485 1529 1573 1617 1701 1755 1807 1815 1911 2079 2085 2145 2205 2457 2541 2673 2695 2835 2919 3003 3159 3185 3267 3465 3753 3861 3969 4095 4235 4455 4587 4719 4851 4865 5005 5265 5421 5445 5733 5929 6237 6255 6435 6615 6811 7007 7371 7623 7645 7865 8085 8505 8757 9009 9035 9555 9801 10395 10703 11011 11259 11583 11907 12285 12649 12705 13365 13761 14157 14553 14595 15015 15795 16263 16335 16819 17199 17787 18711 18765 19305 19845 19877 20433 21021 22113 22869 22935 23595 24255 26271 27027 27105 28665 29403 29645 31185 32109 33033 33777 34055 34749 35035 36855 37947 38115 41283 42471 43659 43785 45045 48789 49005 50457 51597 53361 53515 55055 56295 57915 59535 59631 61299 63063 63245 68607 68805 70785 72765 74921 77077 78813 81081 81315 84095 85995 88543 88935 93555 96327 99099 99385 102165 105105 110565 113841 114345 117733 123849 127413 130977 131355 135135 139139 146367 147015 151371 154791 160083 160545 165165 168885 173745 178893 183897 189189 189735 205821 206415 212355 218295 218647 224763 231231 236439 243243 243945 252285 257985 265629 266805 288981 297297 298155 306495 315315 341523 343035 353199 371547 374605 382239 385385 394065 405405 417417 439101 442715 454113 480249 481635 495495 536679 551691 567567 569205 588665 619245 637065 654885 655941 674289 693693 695695 731835 756855 773955 796887 800415 824131 866943 891891 894465 919485 945945 973973 1024569 1029105 1059597 1093235 1123815 1156155 1182195 1216215 1252251 1328145 1362339 1440747 1444905 1486485 1530529 1610037 1655073 1702701 1707615 1765995 1857735 1911195 1967823 2022867 2081079 2087085 2195505 2270565 2390661 2401245 2472393 2600829 2675673 2683395 2758455 2837835 2921919 3073707 3178791 3279705 3371445 3468465 3756753 3984435 4087017 4120655 4334715 4459455 4591587 4830111 4869865 5122845 5297985 5903469 6068601 6243237 6261255 6811695 7171983 7203735 7417179 7652645 8050185 8275365 8513505 8765757 9536373 9839115 10114335 10405395 10713703 11270259 11953305 12361965 13004145 13378365 13774761 14609595 15368535 15893955 17710407 18205803 18729711 18783765 20435085 21515949 22251537 22957935 24150555 26297271 28609119 29517345 30343005 31216185 32141109 33810777 35859915 37085895 41324283 43828785 47681865 53131221 53568515 56351295 66754611 68873805 78891813 88552035 91029015 93648555 96423327 107579745 111257685 123972849 131486355 143045595 160705545 169053885 200263833 206621415 236675439 265656105 289269981 333773055 371918547 394459065 482116635 619864245 867809943 1001319165 1183377195 1446349905 1859592735 2603429829 4339049715 13017149145
• Sum of all divisors σ(n): 32451531840
• Sum of proper divisors (its aliquot sum) s(n): 19434382695
• 13017149145 is an abundant number, because the sum of its proper divisors (19434382695) is greater than itself. Its abundance is 6417233550

Bases of 13017149145

• Binary: 1100000111111000011110111011011001₂
• Hexadecimal: 0x307E1EED9
• Base-36: 5ZA2OK9

Squares and roots of 13017149145

• 13017149145 squared (13017149145²) is 169446171863174231025
• 13017149145 cubed (13017149145³) is 2205706091192241498373111223625
• The square root of 13017149145 is 114092.7217003785
• The cube root of 13017149145 is 2352.3681662187

Scales and comparisons

• 13,017,149,145 seconds is equal to 413 years, 47 weeks, 10 hours, 45 minutes, 45 seconds.
• To count from 1 to 13,017,149,145 would take you about eight hundred twenty-seven 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 13017149145 cubic inches would be around 196 feet tall.

Recreational maths with 13017149145

• 13017149145 backwards is 54194171031
• The number of decimal digits it has is: 11
• The sum of 13017149145's digits is 36
• More coming soon!