13638993032127

Names of 13638993032127

• Cardinal: 13638993032127 can be written as Thirteen trillion, six hundred thirty-eight billion, nine hundred ninety-three million, thirty-two thousand, one hundred twenty-seven.

Scientific notation

• Scientific notation: 1.3638993032127 × 10¹³

Factors of 13638993032127

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4685

Divisors of 13638993032127

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 19 23 57 61 67 69 183 201 437 661 1159 1273 1311 1403 1541 1983 3477 3819 3851 4087 4209 4623 11553 12261 12559 15203 26657 29279 37677 40321 44287 45609 73169 77653 79971 87837 88573 94001 120963 132861 219507 232959 234911 258017 265719 282003 288857 704733 766099 774051 841453 866571 927383 1018601 1682887 1786019 2298297 2524359 2545511 2701507 2782149 3055803 4463309 4902323 5048661 5358057 5402953 5934391 7636533 8104521 13389927 14706969 15739037 16208859 17620277 17803173 19353419 47217111 48364709 51328633 52860831 58060257 58546753 62134661 102656107 112753429 145094127 153985899 155276171 170549237 175640259 186403983 299041703 307968321 338260287 361997851 465828513 511647711 897125109 1085993553 1112388307 1180558559 2950247249 3240435503 3337164921 3541675677 3571351933 3922632451 6877959169 8850741747 9721306509 10403503457 10714055799 11767897353 20633877507 31210510371 67855686727 74530016569 197666565683 203567060181 223590049707 239280579511 592999697049 717841738533 4546331010709 13638993032127
• Sum of all divisors σ(n): 20641730273280
• Sum of proper divisors (its aliquot sum) s(n): 7002737241153
• 13638993032127 is a deficient number, because the sum of its proper divisors (7002737241153) is less than itself. Its deficiency is 6636255790974

Bases of 13638993032127

• Binary: 11000110011110010011010101011011001110111111₂
• Hexadecimal: 0xC679355B3BF
• Base-36: 4U1O0AWN3

Squares and roots of 13638993032127

• 13638993032127 squared (13638993032127²) is 186022130930408857254144129
• 13638993032127 cubed (13638993032127³) is 2537154547581262891628516353425985432383
• The square root of 13638993032127 is 3693100.7340887683
• The cube root of 13638993032127 is 23892.4545849685

Scales and comparisons

• 13,638,993,032,127 seconds is equal to 433,677 years, 41 weeks, 15 hours, 35 minutes, 27 seconds.
• To count from 1 to 13,638,993,032,127 would take you about one million, eighty-four thousand, one hundred ninety-four 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 13638993032127 cubic inches would be around 1991 feet tall.

Recreational maths with 13638993032127

• 13638993032127 backwards is 72123039983631
• 13638993032127 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13638993032127's digits is 57
• More coming soon!