50728686442125

Names of 50728686442125

• Cardinal: 50728686442125 can be written as Fifty trillion, seven hundred twenty-eight billion, six hundred eighty-six million, four hundred forty-two thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 5.0728686442125 × 10¹³

Factors of 50728686442125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4468

Divisors of 50728686442125

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 15 19 25 57 75 95 125 285 361 375 475 1083 1425 1805 2375 4441 5415 6859 7125 9025 13323 20577 22205 27075 34295 45125 66615 84379 102885 111025 135375 171475 253137 333075 421895 514425 555125 857375 1265685 1603201 1665375 2109475 2572125 4809603 6328425 8016005 10547375 19722481 24048015 30460819 31642125 40080025 59167443 91382457 98612405 120240075 152304095 200400125 295837215 374727139 456912285 493062025 601200375 761520475 1124181417 1479186075 1873635695 2284561425 2465310125 3807602375 5620907085 7119815641 7395930375 9368178475 11422807125 21359446923 28104535425 35599078205 46840892375 106797234615 135276497179 140522677125 177995391025 405829491537 533986173075 676382485895 889976955125 2029147457685 2669930865375 3381912429475 10145737288425 16909562147375 50728686442125
• Sum of all divisors σ(n): 89121503652480
• Sum of proper divisors (its aliquot sum) s(n): 38392817210355
• 50728686442125 is a deficient number, because the sum of its proper divisors (38392817210355) is less than itself. Its deficiency is 12335869231770

Bases of 50728686442125

• Binary: 1011100010001100110001010101011101011010001101₂
• Hexadecimal: 0x2E233155D68D
• Base-36: HZCFQ4QRX

Squares and roots of 50728686442125

• 50728686442125 squared (50728686442125²) is 2573399628143436790974515625
• 50728686442125 cubed (50728686442125³) is 130545182826369478523110828352326470703125
• The square root of 50728686442125 is 7122407.3487919097
• The cube root of 50728686442125 is 37018.4194731263

Scales and comparisons

• 50,728,686,442,125 seconds is equal to 1,613,015 years, 16 weeks, 2 days, 13 hours, 28 minutes, 45 seconds.
• To count from 1 to 50,728,686,442,125 would take you about four million, thirty-two thousand, five hundred thirty-eight 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 50728686442125 cubic inches would be around 3084.9 feet tall.

Recreational maths with 50728686442125

• 50728686442125 backwards is 52124468682705
• The number of decimal digits it has is: 14
• The sum of 50728686442125's digits is 60
• More coming soon!