13655243712057421384

Names of 13655243712057421384

• Cardinal: 13655243712057421384 can be written as Thirteen quintillion, six hundred fifty-five quadrillion, two hundred forty-three trillion, seven hundred twelve billion, fifty-seven million, four hundred twenty-one thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 1.3655243712057421384 × 10¹⁹

Factors of 13655243712057421384

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 22604

Divisors of 13655243712057421384

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 53 106 212 424 2809 5618 11236 22472 22549 45098 90196 148877 180392 297754 595508 1191016 1195097 2390194 4780388 9560776 63340141 126680282 253360564 506721128 508457401 1016914802 2033829604 3357027473 4067659208 6714054946 13428109892 26856219784 26948242253 53896484506 107792969012 215585938024 1428256839409 2856513678818 5713027357636 11426054715272 75697612488677 151395224977354 302790449954708 605580899909416
• Sum of all divisors σ(n): 13655795482373983068
• Sum of proper divisors (its aliquot sum) s(n): 551770316561684
• 13655243712057421384 is a deficient number, because the sum of its proper divisors (551770316561684) is less than itself. Its deficiency is 13654691941740859700

Bases of 13655243712057421384

• Binary: 1011110110000001001010111100111010111010100100011010111001001000₂
• Hexadecimal: 0xBD812BCEBA91AE48
• Base-36: 2VQUZWNQECC3S

Squares and roots of 13655243712057421384

• 13655243712057421384 squared (13655243712057421384²) is 186465680835683744929603972031340475456
• 13655243712057421384 cubed (13655243712057421384³) is 2546234315745976480632673758951346737047571194147901551104
• The square root of 13655243712057421384 is 3695300219.4757358285
• 13655243712057421384 is a perfect cube number. Its cube root is 2390194

Scales and comparisons

• 13,655,243,712,057,421,384 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,655,243,712,057,421,384 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13655243712057421384 cubic inches would be around 199182.8 feet tall.

Recreational maths with 13655243712057421384

• 13655243712057421384 backwards is 48312475021734255631
• The number of decimal digits it has is: 20
• The sum of 13655243712057421384's digits is 73
• More coming soon!