243420465379

Names of 243420465379

• Cardinal: 243420465379 can be written as Two hundred forty-three billion, four hundred twenty million, four hundred sixty-five thousand, three hundred seventy-nine.

Scientific notation

• Scientific notation: 2.43420465379 × 10¹¹

Factors of 243420465379

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1052

Divisors of 243420465379

• Number of divisors d(n): 96
• Complete list of divisors:
  1 7 13 19 29 73 91 133 203 247 377 511 551 911 949 1387 1729 2117 2639 3857 5329 6377 6643 7163 9709 11843 14819 17309 18031 26419 27521 37303 40223 50141 66503 69277 82901 101251 121163 126217 154541 184933 192647 225017 281561 343447 465521 484939 501961 522899 708757 864539 1081787 1263557 1316263 1575119 1928587 2009033 2404129 2936279 3513727 3660293 4854719 6051773 6525493 8844899 9213841 13500109 14063231 16426241 20553953 25071631 33983033 36643153 38171627 45678451 63111347 92239661 114983687 140786851 175501417 256502071 267201389 441779429 476360989 645677627 985507957 1199115593 1830229063 2674950169 3334526923 8393809151 12811603441 18724651183 34774352197 243420465379
• Sum of all divisors σ(n): 331130419200
• Sum of proper divisors (its aliquot sum) s(n): 87709953821
• 243420465379 is a deficient number, because the sum of its proper divisors (87709953821) is less than itself. Its deficiency is 155710511558

Bases of 243420465379

• Binary: 11100010101100111111011000100011100011₂
• Hexadecimal: 0x38ACFD88E3
• Base-36: 33TQ9D5V

Squares and roots of 243420465379

• 243420465379 squared (243420465379²) is 59253522965328937613641
• 243420465379 cubed (243420465379³) is 14423520135565634075728149918634939
• The square root of 243420465379 is 493376.5958970895
• The cube root of 243420465379 is 6243.8485855029

Scales and comparisons

• 243,420,465,379 seconds is equal to 7,740 years, 6 days, 11 hours, 56 minutes, 19 seconds.
• To count from 1 to 243,420,465,379 would take you about fifteen thousand, four hundred eighty 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 243420465379 cubic inches would be around 520.3 feet tall.

Recreational maths with 243420465379

• 243420465379 backwards is 973564024342
• The number of decimal digits it has is: 12
• The sum of 243420465379's digits is 49
• More coming soon!