13672217978720015

Names of 13672217978720015

• Cardinal: 13672217978720015 can be written as Thirteen quadrillion, six hundred seventy-two trillion, two hundred seventeen billion, nine hundred seventy-eight million, seven hundred twenty thousand and fifteen.

Scientific notation

• Scientific notation: 1.3672217978720015 × 10¹⁶

Factors of 13672217978720015

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 46

Divisors of 13672217978720015

• Number of divisors d(n): 320
• Complete list of divisors:
  1 5 11 13 17 55 65 85 121 143 169 187 221 289 605 715 845 935 1105 1331 1445 1573 1859 2057 2197 2431 2873 3179 3757 4913 6655 7865 9295 10285 10985 12155 14365 14641 15895 17303 18785 20449 22627 24167 24565 26741 28561 31603 34969 37349 41327 48841 54043 63869 73205 86515 102245 113135 120835 133705 142805 158015 161051 174845 186745 190333 206635 224939 244205 248897 265837 270215 294151 314171 319345 347633 384659 410839 454597 485537 537251 594473 634933 702559 805255 830297 951665 1124695 1244485 1329185 1470755 1570855 1738165 1771561 1923295 2054195 2093663 2272985 2427685 2474329 2686255 2737867 2924207 2972365 3174665 3235661 3455881 3512795 3823963 4151485 4231249 4519229 5000567 5340907 5909761 6539203 6984263 7728149 8254129 8857805 9133267 10468315 10793861 12371645 13689335 14621035 16178305 17279405 19119815 19487171 21156245 22596145 23030293 25002835 26704535 27217619 29548805 30116537 32166277 32696015 34921315 35592271 38014691 38640745 41270645 42063593 45666335 46543739 49711519 53969305 55006237 58749977 65007371 71931233 76826893 85009639 90795419 97435855 100465937 115151465 118732471 136088095 140320193 150582685 160831385 177961355 190073455 210317965 232718695 248557595 253333223 275031185 293749885 299393809 325036855 331281907 353829047 359656165 384134465 391514981 418161601 425048195 453977095 462699523 502329685 511981129 546826709 593662355 605068607 646249747 701600965 715081081 791243563 845095823 935106029 998749609 1105125307 1266666115 1306057181 1496969045 1543522123 1656409535 1769145235 1957574905 2090808005 2313497615 2559905645 2734133545 3025343035 3231248735 3293331899 3575405405 3892119517 3956217815 4225479115 4306664791 4599777611 4675530145 4993748045 5089694753 5525626535 5631792419 6015093799 6530285905 6655754677 7108747217 7717610615 7865891891 8703679193 9296054053 10286166319 10986245699 12156378377 14366628991 16466659495 16978743353 19460597585 21533323955 22998888055 25448473765 28158962095 30075468995 33278773385 35543736085 39329459455 42813314687 43518395965 46480270265 50597553721 51430831595 54931228495 55986642283 60781891885 66166031789 71833144955 73213301447 78196219387 84893716765 86524810801 95740471123 102256594583 113147829509 120848702689 133720162147 158032918901 186766176883 214066573435 252987768605 279933211415 330830158945 366066507235 390981096935 432624054005 478702355615 511282972915 556573090931 565739147545 604243513445 668600810735 727826349679 790164594505 860158413257 933830884415 951772918811 1124822540413 1244626124599 1329335729579 1470921783617 1738362107911 2054427945713 2782865454655 3639131748395 4300792066285 4758864594055 5624112702065 6223130622995 6646678647895 7354608918085 8691810539555 9461742545827 10272139728565 12373047944543 14622693025369 16180139619787 19121983187021 22598707402843 47308712729135 61865239722715 73113465126845 80900698098935 95609915935105 112993537014215 160849623279059 210341815057231 248585781431273 804248116395295 1051709075286155 1242928907156365 2734443595744003 13672217978720015
• Sum of all divisors σ(n): 20772921428242560
• Sum of proper divisors (its aliquot sum) s(n): 7100703449522545
• 13672217978720015 is a deficient number, because the sum of its proper divisors (7100703449522545) is less than itself. Its deficiency is 6571514529197470

Bases of 13672217978720015

• Binary: 110000100100101100111101001111111010011100111100001111₂
• Hexadecimal: 0x3092CF4FE9CF0F
• Base-36: 3QMEA8ABM6N

Squares and roots of 13672217978720015

• 13672217978720015 squared (13672217978720015²) is 186929544457634812539377761600225
• 13672217978720015 cubed (13672217978720015³) is 2555741478487617019312204394634534372863636003375
• The square root of 13672217978720015 is 116928259.9661861683
• The cube root of 13672217978720015 is 239118.3973564983

Scales and comparisons

• 13,672,217,978,720,015 seconds is equal to 434,734,240 years, 40 weeks, 2 days, 14 hours, 13 minutes, 35 seconds.
• To count from 1 to 13,672,217,978,720,015 would take you about one billion, three hundred four million, two hundred two thousand, seven hundred twenty-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 13672217978720015 cubic inches would be around 19926.5 feet tall.

Recreational maths with 13672217978720015

• 13672217978720015 backwards is 51002787971227631
• The number of decimal digits it has is: 17
• The sum of 13672217978720015's digits is 68
• More coming soon!