55139225980969

Names of 55139225980969

• Cardinal: 55139225980969 can be written as Fifty-five trillion, one hundred thirty-nine billion, two hundred twenty-five million, nine hundred eighty thousand, nine hundred sixty-nine.

Scientific notation

• Scientific notation: 5.5139225980969 × 10¹³

Factors of 55139225980969

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 7854

Divisors of 55139225980969

• Number of divisors d(n): 64
• Complete list of divisors:
  1 13 37 73 109 481 949 1417 2701 3469 4033 4153 7957 35113 45097 52429 53989 103441 128353 153661 253237 294409 303169 378121 452677 1668589 1997593 3292081 3827317 3941197 4915573 5884801 9369769 11217253 13990477 14406757 16749049 27602833 33045421 121806997 145824289 181876201 187287841 217737637 358836829 429590473 533050009 1021304821 1051693261 1222680577 1570336513 6929650117 13276962673 13672012393 15894847501 20414374669 38912650657 58102450981 114634565449 505864458541 755331862753 1490249350837 4241478921613 55139225980969
• Sum of all divisors σ(n): 62421184302400
• Sum of proper divisors (its aliquot sum) s(n): 7281958321431
• 55139225980969 is a deficient number, because the sum of its proper divisors (7281958321431) is less than itself. Its deficiency is 47857267659538

Bases of 55139225980969

• Binary: 1100100010011000011001111110100101000000101001₂
• Hexadecimal: 0x322619FA5029
• Base-36: JJMLZHVE1

Squares and roots of 55139225980969

• 55139225980969 squared (55139225980969²) is 3040334241780366780350178961
• 55139225980969 cubed (55139225980969³) is 167641676815205685309298716674179930193209
• The square root of 55139225980969 is 7425579.1680493853
• The cube root of 55139225980969 is 38061.5866470581

Scales and comparisons

• 55,139,225,980,969 seconds is equal to 1,753,256 years, 43 weeks, 21 hours, 22 minutes, 49 seconds.
• To count from 1 to 55,139,225,980,969 would take you about four million, three hundred eighty-three thousand, one hundred forty-two 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 55139225980969 cubic inches would be around 3171.8 feet tall.

Recreational maths with 55139225980969

• 55139225980969 backwards is 96908952293155
• 55139225980969 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 55139225980969's digits is 73
• More coming soon!