2172188718513

Names of 2172188718513

• Cardinal: 2172188718513 can be written as Two trillion, one hundred seventy-two billion, one hundred eighty-eight million, seven hundred eighteen thousand, five hundred thirteen.

Scientific notation

• Scientific notation: 2.172188718513 × 10¹²

Factors of 2172188718513

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 833

Divisors of 2172188718513

• Number of divisors d(n): 320
• Complete list of divisors:
  1 3 9 11 19 27 31 33 57 71 81 93 97 99 171 209 213 279 291 297 341 513 589 601 627 639 781 837 873 891 1023 1067 1349 1539 1767 1803 1843 1881 1917 2201 2343 2511 2619 3007 3069 3201 4047 5301 5409 5529 5643 5751 6479 6603 6611 6887 7029 7857 9021 9207 9603 11419 12141 14839 15903 16227 16587 16929 18631 19437 19809 19833 20273 20661 21087 24211 27063 27621 28809 33077 34257 36423 41819 42671 44517 47709 48681 49761 55893 57133 58297 58311 59427 59499 60819 61983 63261 72633 75757 81189 86427 99231 102771 109269 125457 125609 128013 130853 133551 149283 167679 171399 174891 174933 178281 178497 182457 185949 204941 213497 217899 227271 243567 297693 308313 353989 376371 376827 384039 392559 400653 460009 469381 503037 514197 524673 524799 535491 547371 557847 614823 628463 640491 641267 653697 681813 810749 893079 924939 1061967 1107643 1129113 1130481 1152117 1177677 1201959 1322801 1380027 1408143 1439383 1509111 1542591 1574019 1642113 1807207 1844469 1885389 1921473 1923801 1961091 2045439 2348467 2432247 2679237 3185901 3322929 3387339 3391443 3456351 3533031 3893879 3968403 4056443 4139087 4140081 4224429 4318149 4627773 4722057 5421621 5533407 5656167 5764419 5771403 6136317 7045401 7296741 8918239 9557703 9968787 10174329 10599093 11681637 11905209 12169329 12184073 12417261 12420243 12673287 12954447 14550811 16264863 16600221 16968501 17293257 17314209 19879277 21136203 21890223 25133219 26754717 28673109 29906361 34336933 35044911 35715627 36507987 36552219 37251783 37260729 38019861 38863341 43652433 44620873 45529957 48794589 50905503 51942627 59637831 63408609 65670669 75399657 78642653 80264151 89719083 103010799 105134733 107146881 109523961 109656657 111755349 116590023 128311697 130957299 133862619 136589871 146383767 178913493 190225827 226198971 235927959 240792453 276465409 309032397 315404199 328571883 328969971 335266047 377706263 384935091 392871897 401587857 409769613 536740479 678596913 707783877 722377359 829396227 865069183 927097191 986909913 1133118789 1154805273 1178615691 1204763571 1229308839 1411428667 1610221437 2035790739 2123351631 2437922243 2488188681 2595207549 2781291573 3399356367 3464415819 3614290713 3687926517 4234286001 6370054893 7313766729 7464566043 7785622647 10198069101 10393247457 12702858003 21941300187 22393698129 23356867941 26817144673 30594207303 38108574009 65823900561 70070603823 80451434019 114325722027 197471701683 241354302057 724062906171 2172188718513
• Sum of all divisors σ(n): 3947313807360
• Sum of proper divisors (its aliquot sum) s(n): 1775125088847
• 2172188718513 is a deficient number, because the sum of its proper divisors (1775125088847) is less than itself. Its deficiency is 397063629666

Bases of 2172188718513

• Binary: 11111100111000000100010010111010110110001₂
• Hexadecimal: 0x1F9C08975B1
• Base-36: RPW12U29

Squares and roots of 2172188718513

• 2172188718513 squared (2172188718513²) is 4718403828835149148931169
• 2172188718513 cubed (2172188718513³) is 10249263566384255227348018573753031697
• The square root of 2172188718513 is 1473834.6985035329
• The cube root of 2172188718513 is 12950.8771755931

Scales and comparisons

• 2,172,188,718,513 seconds is equal to 69,068 years, 45 weeks, 6 days, 3 hours, 8 minutes, 33 seconds.
• To count from 1 to 2,172,188,718,513 would take you about one hundred seventy-two thousand, six hundred seventy-two 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 2172188718513 cubic inches would be around 1079.2 feet tall.

Recreational maths with 2172188718513

• 2172188718513 backwards is 3158178812712
• The number of decimal digits it has is: 13
• The sum of 2172188718513's digits is 54
• More coming soon!