27421689406321

Names of 27421689406321

• Cardinal: 27421689406321 can be written as Twenty-seven trillion, four hundred twenty-one billion, six hundred eighty-nine million, four hundred six thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 2.7421689406321 × 10¹³

Factors of 27421689406321

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 27183

Divisors of 27421689406321

• Number of divisors d(n): 128
• Complete list of divisors:
  1 7 17 19 53 67 119 127 133 323 371 469 889 901 1007 1139 1273 2159 2261 2413 3551 6307 6731 7049 7973 8509 8911 15113 16891 17119 21641 24857 26893 41021 47117 59563 60367 67469 114427 119833 127889 144653 151487 161671 188251 287147 422569 450977 457181 472283 510967 800989 895223 1012571 1131697 1146973 1425329 1801831 2174113 2748407 3156839 3200267 3415411 3576769 7666609 8028811 8568563 8686439 9977303 12612817 15218791 19238849 23907877 24230593 27081251 30631127 34234789 53666263 58061987 59979941 60805073 64892809 95497043 145665571 169614151 181016783 189568757 214417889 228832537 239643523 406433909 454249663 460381267 581991413 668479301 1019658997 1103177753 1267117481 1601827759 1623449731 1814443817 3077285311 3222668869 3439318877 3890153129 4073939891 4347818203 7722244271 11364148117 12128124461 12701106719 21540997177 24075232139 27231071903 30434727421 30845544889 58468420909 73912909451 84896871227 206178115837 215918814223 230434364759 409278946363 517390366157 1443246810859 1613040553313 3917384200903 27421689406321
• Sum of all divisors σ(n): 36404957675520
• Sum of proper divisors (its aliquot sum) s(n): 8983268269199
• 27421689406321 is a deficient number, because the sum of its proper divisors (8983268269199) is less than itself. Its deficiency is 18438421137122

Bases of 27421689406321

• Binary: 110001111000010011100000011100110001101110001₂
• Hexadecimal: 0x18F09C0E6371
• Base-36: 9PXCLV5O1

Squares and roots of 27421689406321

• 27421689406321 squared (27421689406321²) is 751949049896737357434755041
• 27421689406321 cubed (27421689406321³) is 20619713295646503833349910335731352014161
• The square root of 27421689406321 is 5236572.2955308273
• The cube root of 27421689406321 is 30155.3751576943

Scales and comparisons

• 27,421,689,406,321 seconds is equal to 871,924 years, 46 weeks, 6 days, 10 hours, 12 minutes, 1 second.
• To count from 1 to 27,421,689,406,321 would take you about two million, one hundred seventy-nine thousand, eight hundred twelve 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 27421689406321 cubic inches would be around 2512.9 feet tall.

Recreational maths with 27421689406321

• 27421689406321 backwards is 12360498612472
• The number of decimal digits it has is: 14
• The sum of 27421689406321's digits is 55
• More coming soon!