13389272129115

Names of 13389272129115

• Cardinal: 13389272129115 can be written as Thirteen trillion, three hundred eighty-nine billion, two hundred seventy-two million, one hundred twenty-nine thousand, one hundred fifteen.

Scientific notation

• Scientific notation: 1.3389272129115 × 10¹³

Factors of 13389272129115

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 140965

Divisors of 13389272129115

• Number of divisors d(n): 168
• Complete list of divisors:
  1 3 5 9 15 27 29 31 45 81 87 93 135 145 155 243 261 279 405 435 465 729 783 837 841 899 1215 1305 1395 2349 2511 2523 2697 3645 3915 4185 4205 4495 7047 7533 7569 8091 11745 12555 12615 13485 21141 22599 22707 24273 26071 35235 37665 37845 40455 68121 72819 78213 105705 112995 113535 121365 130355 140897 204363 218457 234639 340605 364095 391065 422691 613089 655371 703917 704485 1021815 1092285 1173195 1268073 2111751 2113455 3065445 3276855 3519585 3804219 4086013 4367807 6335253 6340365 10558755 11412657 12258039 13103421 19005759 19021095 20430065 21839035 31676265 34237971 36774117 39310263 57063285 61290195 65517105 95028795 102713913 110322351 117930789 118494377 126666403 171189855 183870585 196551315 330967053 353792367 355483131 379999209 513569565 551611755 589653945 592471885 633332015 992901159 1061377101 1066449393 1139997627 1654835265 1768961835 1777415655 1899996045 2978703477 3184131303 3199348179 3419992881 3673325687 4964505795 5306885505 5332246965 5699988135 9598044537 10259978643 11019977061 14893517385 15920656515 15996740895 17099964405 18366628435 28794133611 30779935929 33059931183 47990222685 51299893215 55099885305 86382400833 92339807787 99179793549 143970668055 153899679645 165299655915 297539380647 431912004165 461699038935 495898967745 892618141941 1487696903235 2677854425823 4463090709705 13389272129115
• Sum of all divisors σ(n): 25753981189248
• Sum of proper divisors (its aliquot sum) s(n): 12364709060133
• 13389272129115 is a deficient number, because the sum of its proper divisors (12364709060133) is less than itself. Its deficiency is 1024563068982

Bases of 13389272129115

• Binary: 11000010110101101110110011110001111001011011₂
• Hexadecimal: 0xC2D6ECF1E5B
• Base-36: 4QUY2XAOR

Squares and roots of 13389272129115

• 13389272129115 squared (13389272129115²) is 179272608147495725230683225
• 13389272129115 cubed (13389272129115³) is 2400329735783019184914791008521864595875
• The square root of 13389272129115 is 3659135.4346505131
• The cube root of 13389272129115 is 23745.7371505493

Scales and comparisons

• 13,389,272,129,115 seconds is equal to 425,737 years, 22 weeks, 5 days, 10 hours, 5 minutes, 15 seconds.
• To count from 1 to 13,389,272,129,115 would take you about one million, sixty-four thousand, three hundred forty-three 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 13389272129115 cubic inches would be around 1978.8 feet tall.

Recreational maths with 13389272129115

• 13389272129115 backwards is 51192127298331
• The number of decimal digits it has is: 14
• The sum of 13389272129115's digits is 54
• More coming soon!