13285687390983

Names of 13285687390983

• Cardinal: 13285687390983 can be written as Thirteen trillion, two hundred eighty-five billion, six hundred eighty-seven million, three hundred ninety thousand, nine hundred eighty-three.

Scientific notation

• Scientific notation: 1.3285687390983 × 10¹³

Factors of 13285687390983

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 254

Divisors of 13285687390983

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 7 9 17 21 49 51 63 119 147 153 227 289 343 357 441 681 833 867 1029 1071 1589 2023 2043 2499 2601 3087 3859 4767 4913 5831 6069 7497 11123 11577 14161 14301 14739 17493 18207 27013 33369 34391 34731 42483 44217 51529 52479 65603 77861 81039 83521 99127 100107 103173 127449 154587 189091 196809 233583 240737 243117 250563 297381 309519 360703 459221 463761 567273 584647 590427 700749 722211 751689 875993 892143 1082109 1115251 1323637 1377663 1685159 1701819 1753941 2166633 2524921 2627979 3214547 3246327 3345753 3970911 4092529 4132989 5055477 5261823 6131951 7574763 7806757 7883937 9643641 10037259 11912733 12277587 14891881 15166431 17674447 18395853 18959267 22501829 22724289 23420271 28647703 28930923 36832761 42923657 44675643 53023341 54647299 55187559 56877801 67505487 70260813 85943109 104243167 128770971 132714869 134026929 159070023 163941897 170633403 202516461 253161977 257829327 300465599 312729501 382531093 386312913 398144607 491825691 729702169 759485931 901396797 929004083 938188503 1147593279 1194433821 1772133839 2189106507 2278457793 2704190391 2787012249 3442779837 4303753609 5107915183 5316401517 6503028581 6567319521 8361036747 12404936873 12911260827 15323745549 15949204551 19509085743 30126275263 37214810619 38733782481 45971236647 58527257229 86834558111 90378825789 111644431857 210883926841 260503674333 271136477367 632651780523 781511022999 1476187487887 1897955341569 4428562463661 13285687390983
• Sum of all divisors σ(n): 23883433272400
• Sum of proper divisors (its aliquot sum) s(n): 10597745881417
• 13285687390983 is a deficient number, because the sum of its proper divisors (10597745881417) is less than itself. Its deficiency is 2687941509566

Bases of 13285687390983

• Binary: 11000001010101010000101011010111001100000111₂
• Hexadecimal: 0xC1550AD7307
• Base-36: 4PJCZ8V7R

Squares and roots of 13285687390983

• 13285687390983 squared (13285687390983²) is 176509489450924673509706289
• 13285687390983 cubed (13285687390983³) is 2345049898386996786818030840431036992087
• The square root of 13285687390983 is 3644953.6884551771
• The cube root of 13285687390983 is 23684.3430631311

Scales and comparisons

• 13,285,687,390,983 seconds is equal to 422,443 years, 39 weeks, 4 days, 23 hours, 43 minutes, 3 seconds.
• To count from 1 to 13,285,687,390,983 would take you about one million, fifty-six thousand, one hundred 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 13285687390983 cubic inches would be around 1973.7 feet tall.

Recreational maths with 13285687390983

• 13285687390983 backwards is 38909378658231
• The number of decimal digits it has is: 14
• The sum of 13285687390983's digits is 72
• More coming soon!