13381175415015

Names of 13381175415015

• Cardinal: 13381175415015 can be written as Thirteen trillion, three hundred eighty-one billion, one hundred seventy-five million, four hundred fifteen thousand and fifteen.

Scientific notation

• Scientific notation: 1.3381175415015 × 10¹³

Factors of 13381175415015

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 239

Divisors of 13381175415015

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 5 9 15 27 37 45 67 111 127 135 185 201 333 335 381 555 603 635 999 1005 1143 1369 1665 1809 1905 2479 3015 3429 4107 4489 4699 4995 5715 6845 7437 8509 9045 12321 12395 13467 14097 16129 17145 20535 22311 22445 23495 25527 36963 37185 40401 42291 42545 48387 61605 66933 67335 70485 76581 80645 91723 111555 121203 126873 127635 145161 166093 173863 184815 202005 211455 229743 241935 275169 314833 334665 382905 435483 458615 498279 521589 570103 596773 606015 634365 725805 825507 830465 869315 944499 1080643 1148715 1375845 1494837 1564767 1574165 1710309 1790319 2177415 2476521 2491395 2607945 2833497 2850515 2983865 3241929 4127535 4484511 4694301 4722495 5130927 5370957 5403215 6145441 7474185 7823835 8500491 8551545 8951595 9725787 11648821 12382605 14167485 15392781 16112871 16209645 18436323 21093811 22080601 22422555 23471505 25654635 26854785 29177361 30727205 34946463 39983791 42502455 48628935 55308969 58244105 63281433 66241803 72403081 76963905 80564355 92181615 104839389 105469055 110403005 119951373 145886805 165926907 174732315 189844299 198725409 199918955 217209243 276544845 314518167 316407165 331209015 359854119 362015405 524196945 569532897 596176227 599756865 651627729 780471007 829634535 949221495 993627045 1079562357 1086046215 1479400267 1572590835 1799270595 1954883187 2341413021 2678913997 2847664485 2980881135 3258138645 3902355035 4438200801 5397811785 7024239063 7397001335 8036741991 9774415935 11707065105 13314602403 13394569985 21072717189 22191004005 24110225973 35121195315 39943807209 40183709955 66573012015 72330677919 99119817889 105363585945 120551129865 199719036045 297359453667 361653389595 495599089445 892078361001 1486797268335 2676235083003 4460391805005 13381175415015
• Sum of all divisors σ(n): 25016397754320
• Sum of proper divisors (its aliquot sum) s(n): 11635222339305
• 13381175415015 is a deficient number, because the sum of its proper divisors (11635222339305) is less than itself. Its deficiency is 1745953075710

Bases of 13381175415015

• Binary: 11000010101110001100001101010001000011100111₂
• Hexadecimal: 0xC2B8C3510E7
• Base-36: 4QR86CM3R

Squares and roots of 13381175415015

• 13381175415015 squared (13381175415015²) is 179055855487401857487450225
• 13381175415015 cubed (13381175415015³) is 2395977811362500415468713649668530128375
• The square root of 13381175415015 is 3658028.8975095591
• The cube root of 13381175415015 is 23740.9497055281

Scales and comparisons

• 13,381,175,415,015 seconds is equal to 425,479 years, 51 weeks, 2 days, 10 hours, 50 minutes, 15 seconds.
• To count from 1 to 13,381,175,415,015 would take you about one million, sixty-three thousand, six hundred ninety-nine 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 13381175415015 cubic inches would be around 1978.4 feet tall.

Recreational maths with 13381175415015

• 13381175415015 backwards is 51051457118331
• 13381175415015 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13381175415015's digits is 45
• More coming soon!