72050465409727712

Names of 72050465409727712

• Cardinal: 72050465409727712 can be written as Seventy-two quadrillion, fifty trillion, four hundred sixty-five billion, four hundred nine million, seven hundred twenty-seven thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 7.2050465409727712 × 10¹⁶

Factors of 72050465409727712

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 17104

Divisors of 72050465409727712

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 16 32 199 398 796 1592 3184 6368 16903 33806 39601 67612 79202 135224 158404 270448 316808 540896 633616 1267232 3363697 6727394 7880599 13454788 15761198 26909576 31522396 53819152 63044792 107638304 126089584 252179168 285711409 571422818 669375703 1142845636 1338751406 2285691272 2677502812 4571382544 5355005624 9142765088 10710011248 21420022496 56856570391 113713140782 133205764897 227426281564 266411529794 454852563128 532823059588 909705126256 1065646119176 1819410252512 2131292238352 4262584476704 11314457507809 22628915015618 45257830031236 90515660062472 181031320124944 362062640249888 2251577044053991 4503154088107982 9006308176215964 18012616352431928 36025232704863856 72050465409727712
• Sum of all divisors σ(n): 142574199407967600
• Sum of proper divisors (its aliquot sum) s(n): 70523733998239888
• 72050465409727712 is a deficient number, because the sum of its proper divisors (70523733998239888) is less than itself. Its deficiency is 1526731411487824

Bases of 72050465409727712

• Binary: 11111111111110011000010000111100101001011111110011100000₂
• Hexadecimal: 0xFFF9843CA5FCE0
• Base-36: JPFRAV529CW

Squares and roots of 72050465409727712

• 72050465409727712 squared (72050465409727712²) is 5191269565758369513848957980754944
• 72050465409727712 cubed (72050465409727712³) is 374033388280245602668051648038740633287823237808128
• The square root of 72050465409727712 is 268422177.5668465739
• The cube root of 72050465409727712 is 416113.9384683653

Scales and comparisons

• 72,050,465,409,727,712 seconds is equal to 2,290,981,933 years, 15 weeks, 6 days, 16 hours, 48 minutes, 32 seconds.
• To count from 1 to 72,050,465,409,727,712 would take you about six billion, eight hundred seventy-two million, nine hundred forty-five thousand, seven hundred ninety-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 72050465409727712 cubic inches would be around 34676.2 feet tall.

Recreational maths with 72050465409727712

• 72050465409727712 backwards is 21772790456405027
• The number of decimal digits it has is: 17
• The sum of 72050465409727712's digits is 68
• More coming soon!