13129204123648

Names of 13129204123648

• Cardinal: 13129204123648 can be written as Thirteen trillion, one hundred twenty-nine billion, two hundred four million, one hundred twenty-three thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 1.3129204123648 × 10¹³

Factors of 13129204123648

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 7805

Divisors of 13129204123648

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 512 641 1024 1282 1901 2048 2564 3802 5128 5261 7604 10256 10522 15208 20512 21044 30416 41024 42088 60832 82048 84176 121664 164096 168352 243328 328192 336704 486656 656384 673408 973312 1218541 1312768 1346816 1946624 2437082 2693632 3372301 3893248 4874164 5387264 6744602 9748328 10001161 10774528 13489204 19496656 20002322 26978408 38993312 40004644 53956816 77986624 80009288 107913632 155973248 160018576 215827264 311946496 320037152 431654528 623892992 640074304 863309056 1247785984 1280148608 1726618112 2495571968 2560297216 3453236224 5120594432 6410744201 6906472448 10241188864 12821488402 20482377728 25642976804 51285953608 102571907216 205143814432 410287628864 820575257728 1641150515456 3282301030912 6564602061824 13129204123648
• Sum of all divisors σ(n): 26311783712760
• Sum of proper divisors (its aliquot sum) s(n): 13182579589112
• 13129204123648 is an abundant number, because the sum of its proper divisors (13182579589112) is greater than itself. Its abundance is 53375465464

Bases of 13129204123648

• Binary: 10111111000011100001100011000100100000000000₂
• Hexadecimal: 0xBF0E18C4800
• Base-36: 4NJH15DDS

Squares and roots of 13129204123648

• 13129204123648 squared (13129204123648²) is 172376000920415647672827904
• 13129204123648 cubed (13129204123648³) is 2263159702102272564896236811958240673792
• The square root of 13129204123648 is 3623424.3642786309
• The cube root of 13129204123648 is 23590.9882065381

Scales and comparisons

• 13,129,204,123,648 seconds is equal to 417,468 years, 4 weeks, 1 day, 1 hour, 27 minutes, 28 seconds.
• To count from 1 to 13,129,204,123,648 would take you about one million, forty-three thousand, six hundred seventy 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 13129204123648 cubic inches would be around 1965.9 feet tall.

Recreational maths with 13129204123648

• 13129204123648 backwards is 84632140292131
• The number of decimal digits it has is: 14
• The sum of 13129204123648's digits is 46
• More coming soon!