72206084881385

Names of 72206084881385

• Cardinal: 72206084881385 can be written as Seventy-two trillion, two hundred six billion, eighty-four million, eight hundred eighty-one thousand, three hundred eighty-five.

Scientific notation

• Scientific notation: 7.2206084881385 × 10¹³

Factors of 72206084881385

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 735695

Divisors of 72206084881385

• Number of divisors d(n): 128
• Complete list of divisors:
  1 5 7 13 19 35 37 65 91 95 133 185 247 259 307 455 481 665 703 1235 1295 1535 1729 2149 2405 3367 3515 3991 4921 5833 8645 9139 10745 11359 16835 19955 24605 27937 29165 40831 45695 56795 63973 75829 79513 139685 147667 204155 215821 319865 379145 397565 530803 735307 738335 1033669 1079105 1510747 2654015 2805673 3676535 5147149 5168345 7553735 9558991 13970833 14028365 19639711 25735745 27206359 47794955 66912937 69854165 97795831 98198555 136031795 181620829 190444513 225739249 334564685 353682667 488979155 516920821 908104145 952222565 1128696245 1271345803 1580174743 1768413335 2475778669 2584604105 2934610237 3618445747 4289045731 6356729015 6719970673 7900873715 8352352213 12378893345 14673051185 18092228735 20542271659 21445228655 30023320117 33599853365 41761761065 47039794711 55757594503 58466465491 102711358295 108580578769 150116600585 158694692047 235198973555 278787972515 292332327455 390303161521 542902893845 760064051383 793473460235 1110862844329 1951515807605 2063030996611 3800320256915 5554314221645 10315154983055 14441216976277 72206084881385
• Sum of all divisors σ(n): 115665242542080
• Sum of proper divisors (its aliquot sum) s(n): 43459157660695
• 72206084881385 is a deficient number, because the sum of its proper divisors (43459157660695) is less than itself. Its deficiency is 28746927220690

Bases of 72206084881385

• Binary: 10000011010101111001010000010100011101111101001₂
• Hexadecimal: 0x41ABCA0A3BE9
• Base-36: PLF0MMRQH

Squares and roots of 72206084881385

• 72206084881385 squared (72206084881385²) is 5213718693897775469519518225
• 72206084881385 cubed (72206084881385³) is 376462214559246513986356604796341470741625
• The square root of 72206084881385 is 8497416.3650715035
• The cube root of 72206084881385 is 41641.3306722235

Scales and comparisons

• 72,206,084,881,385 seconds is equal to 2,295,930 years, 7 weeks, 6 days, 23 minutes, 5 seconds.
• To count from 1 to 72,206,084,881,385 would take you about five million, seven hundred thirty-nine thousand, eight hundred twenty-five 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 72206084881385 cubic inches would be around 3470.1 feet tall.

Recreational maths with 72206084881385

• 72206084881385 backwards is 58318848060227
• The number of decimal digits it has is: 14
• The sum of 72206084881385's digits is 62
• More coming soon!