21376122075

Names of 21376122075

• Cardinal: 21376122075 can be written as Twenty-one billion, three hundred seventy-six million, one hundred twenty-two thousand and seventy-five.

Scientific notation

• Scientific notation: 2.1376122075 × 10¹⁰

Factors of 21376122075

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 13324

Divisors of 21376122075

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 7 9 11 15 21 25 27 31 33 35 45 55 63 75 77 93 99 105 135 155 165 175 189 217 225 231 275 279 297 315 341 385 465 495 525 651 675 693 775 825 837 945 1023 1085 1155 1395 1485 1575 1705 1925 1953 2079 2325 2387 2475 3069 3255 3465 4185 4725 5115 5425 5775 5859 6975 7161 7425 8525 9207 9765 10395 11935 13267 15345 16275 17325 20925 21483 25575 29295 35805 39801 46035 48825 51975 59675 64449 66335 76725 92869 107415 119403 145937 146475 179025 199005 230175 278607 322245 331675 358209 411277 437811 464345 537075 597015 729685 835821 995025 1021559 1233831 1313433 1393035 1611225 1791045 2056385 2189055 2321725 2507463 2878939 2985075 3064677 3648425 3701493 3940299 4179105 4524047 5107795 6169155 6567165 6965175 8636817 8955225 9194031 10281925 10945275 11104479 12537315 13572141 14394695 15323385 18507465 19701495 20895525 22620235 25538975 25910451 27582093 30845775 31668329 32835825 40716423 43184085 45970155 55522395 62686575 67860705 71973475 76616925 77731353 92537325 95004987 98507475 113101175 122149269 129552255 137910465 158341645 203582115 215920425 229850775 277611975 285014961 339303525 388656765 475024935 610746345 647761275 689552325 791708225 855044883 1017910575 1425074805 1943283825 2375124675 3053731725 4275224415 7125374025 21376122075
• Sum of all divisors σ(n): 50541527040
• Sum of proper divisors (its aliquot sum) s(n): 29165404965
• 21376122075 is an abundant number, because the sum of its proper divisors (29165404965) is greater than itself. Its abundance is 7789282890

Bases of 21376122075

• Binary: 10011111010000111011011110011011011₂
• Hexadecimal: 0x4FA1DBCDB
• Base-36: 9TISHCR

Squares and roots of 21376122075

• 21376122075 squared (21376122075²) is 456938594965302305625
• 21376122075 cubed (21376122075³) is 9767575186757282474318959171875
• The square root of 21376122075 is 146205.7525373061
• The cube root of 21376122075 is 2775.2981126043

Scales and comparisons

• 21,376,122,075 seconds is equal to 679 years, 36 weeks, 19 hours, 41 minutes, 15 seconds.
• To count from 1 to 21,376,122,075 would take you about one thousand, three hundred fifty-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 21376122075 cubic inches would be around 231.3 feet tall.

Recreational maths with 21376122075

• 21376122075 backwards is 57022167312
• The number of decimal digits it has is: 11
• The sum of 21376122075's digits is 36
• More coming soon!