55394104398387

Names of 55394104398387

• Cardinal: 55394104398387 can be written as Fifty-five trillion, three hundred ninety-four billion, one hundred four million, three hundred ninety-eight thousand, three hundred eighty-seven.

Scientific notation

• Scientific notation: 5.5394104398387 × 10¹³

Factors of 55394104398387

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 196

Divisors of 55394104398387

• Number of divisors d(n): 56
• Complete list of divisors:
  1 3 23 43 69 127 129 381 989 1849 2921 2967 5461 5547 8763 16383 42527 79507 125603 127581 234823 238521 376809 704469 1828661 3418801 5400929 5485983 10097389 10256403 16202787 30292167 78632423 147008443 232239947 235897269 434187727 441025329 696719841 1302563181 3381194189 6321363049 9986317721 10143582567 18670072261 18964089147 29958953163 56010216783 145391350127 429411662003 436174050381 802813107223 1288234986009 2408439321669 18464701466129 55394104398387
• Sum of all divisors σ(n): 79526359363584
• Sum of proper divisors (its aliquot sum) s(n): 24132254965197
• 55394104398387 is a deficient number, because the sum of its proper divisors (24132254965197) is less than itself. Its deficiency is 31261849433190

Bases of 55394104398387

• Binary: 1100100110000101110001111010100101001000110011₂
• Hexadecimal: 0x326171EA5233
• Base-36: JMVP7IWXF

Squares and roots of 55394104398387

• 55394104398387 squared (55394104398387²) is 3068506802099397979208201769
• 55394104398387 cubed (55394104398387³) is 169977186142654689365621829187787854146603
• The square root of 55394104398387 is 7442721.5720048939
• The cube root of 55394104398387 is 38120.1424663049

Scales and comparisons

• 55,394,104,398,387 seconds is equal to 1,761,361 years, 9 weeks, 13 hours, 46 minutes, 27 seconds.
• To count from 1 to 55,394,104,398,387 would take you about four million, four hundred three thousand, four hundred 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 55394104398387 cubic inches would be around 3176.7 feet tall.

Recreational maths with 55394104398387

• 55394104398387 backwards is 78389340149355
• 55394104398387 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 55394104398387's digits is 69
• More coming soon!