1996139483398400

Names of 1996139483398400

• Cardinal: 1996139483398400 can be written as One quadrillion, nine hundred ninety-six trillion, one hundred thirty-nine billion, four hundred eighty-three million, three hundred ninety-eight thousand, four hundred.

Scientific notation

• Scientific notation: 1.9961394833984 × 10¹⁵

Factors of 1996139483398400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 68962477

Divisors of 1996139483398400

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 128 160 200 256 320 400 640 800 1280 1600 3200 4523 6400 9046 18092 22615 36184 45230 72368 90460 113075 144736 180920 226150 289472 361840 452300 578944 723680 904600 1157888 1447360 1809200 2894720 3618400 5789440 7236800 14473600 28947200 68957947 137915894 275831788 344789735 551663576 689579470 1103327152 1379158940 1723948675 2206654304 2758317880 3447897350 4413308608 5516635760 6895794700 8826617216 11033271520 13791589400 17653234432 22066543040 27583178800 44133086080 55166357600 88266172160 110332715200 220665430400 311896794281 441330860800 623793588562 1247587177124 1559483971405 2495174354248 3118967942810 4990348708496 6237935885620 7797419857025 9980697416992 12475871771240 15594839714050 19961394833984 24951743542480 31189679428100 39922789667968 49903487084960 62379358856200 79845579335936 99806974169920 124758717712400 199613948339840 249517435424800 399227896679680 499034870849600 998069741699200 1996139483398400
• Sum of all divisors σ(n): 4941849552708432
• Sum of proper divisors (its aliquot sum) s(n): 2945710069310032
• 1996139483398400 is an abundant number, because the sum of its proper divisors (2945710069310032) is greater than itself. Its abundance is 949570585911632

Bases of 1996139483398400

• Binary: 111000101110111101001110000110101001000000100000000₂
• Hexadecimal: 0x7177A70D48100
• Base-36: JNKLTHMD4W

Squares and roots of 1996139483398400

• 1996139483398400 squared (1996139483398400²) is 3984572837182031229213122560000
• 1996139483398400 cubed (1996139483398400³) is 7953763164775836813104658205452544507904000000
• The square root of 1996139483398400 is 44678176.8137241697
• The cube root of 1996139483398400 is 125910.9870053599

Scales and comparisons

• 1,996,139,483,398,400 seconds is equal to 63,471,061 years, 5 weeks, 4 days, 53 minutes, 20 seconds.
• To count from 1 to 1,996,139,483,398,400 would take you about one hundred ninety million, four hundred thirteen thousand, one hundred eighty-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 1996139483398400 cubic inches would be around 10492.6 feet tall.

Recreational maths with 1996139483398400

• 1996139483398400 backwards is 0048933849316991
• The number of decimal digits it has is: 16
• The sum of 1996139483398400's digits is 77
• More coming soon!