72832215383142

Names of 72832215383142

• Cardinal: 72832215383142 can be written as Seventy-two trillion, eight hundred thirty-two billion, two hundred fifteen million, three hundred eighty-three thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 7.2832215383142 × 10¹³

Factors of 72832215383142

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2494389

Divisors of 72832215383142

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 31 62 93 186 373 421 746 842 1119 1263 2238 2526 11563 13051 23126 26102 34689 39153 69378 78306 157033 314066 471099 942198 2493559 4868023 4987118 7480677 9736046 14604069 14961354 29208138 77300329 154600658 231900987 463801974 930097507 1049788339 1860195014 2099576678 2790292521 3149365017 5580585042 6298730034 28833022717 32543438509 57666045434 65086877018 86499068151 97630315527 172998136302 195260631054 391571050447 783142100894 1174713151341 2349426302682 12138702563857 24277405127714 36416107691571 72832215383142
• Sum of all divisors σ(n): 151124577669120
• Sum of proper divisors (its aliquot sum) s(n): 78292362285978
• 72832215383142 is an abundant number, because the sum of its proper divisors (78292362285978) is greater than itself. Its abundance is 5460146902836

Bases of 72832215383142

• Binary: 10000100011110110010010010100110111110001100110₂
• Hexadecimal: 0x423D92537C66
• Base-36: PTENOKEW6

Squares and roots of 72832215383142

• 72832215383142 squared (72832215383142²) is 5304531597616386185857792164
• 72832215383142 cubed (72832215383142³) is 386340787824278971585362114335689465299288
• The square root of 72832215383142 is 8534179.2448449311
• The cube root of 72832215383142 is 41761.3478198785

Scales and comparisons

• 72,832,215,383,142 seconds is equal to 2,315,839 years, 8 weeks, 3 days, 19 hours, 45 minutes, 42 seconds.
• To count from 1 to 72,832,215,383,142 would take you about five million, seven hundred eighty-nine thousand, five hundred ninety-seven 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 72832215383142 cubic inches would be around 3480.1 feet tall.

Recreational maths with 72832215383142

• 72832215383142 backwards is 24138351223827
• The number of decimal digits it has is: 14
• The sum of 72832215383142's digits is 51
• More coming soon!