745144748977368

Names of 745144748977368

• Cardinal: 745144748977368 can be written as Seven hundred forty-five trillion, one hundred forty-four billion, seven hundred forty-eight million, nine hundred seventy-seven thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 7.45144748977368 × 10¹⁴

Factors of 745144748977368

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 11179188

Divisors of 745144748977368

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 24 373 746 1119 1492 2238 2984 4476 7451 8952 14902 22353 29804 44706 59608 89412 178824 2779223 5558446 8337669 11116892 11171359 16675338 22233784 22342718 33350676 33514077 44685436 66701352 67028154 89370872 134056308 268112616 4166916907 8333833814 12500750721 16667667628 25001501442 33335335256 50003002884 83237795909 100006005768 166475591818 249713387727 332951183636 499426775454 665902367272 998853550908 1997707101816 31047697874057 62095395748114 93143093622171 124190791496228 186286187244342 248381582992456 372572374488684 745144748977368
• Sum of all divisors σ(n): 1868106992716800
• Sum of proper divisors (its aliquot sum) s(n): 1122962243739432
• 745144748977368 is an abundant number, because the sum of its proper divisors (1122962243739432) is greater than itself. Its abundance is 377817494762064

Bases of 745144748977368

• Binary: 10101001011011010010001000000100011010110011011000₂
• Hexadecimal: 0x2A5B48811ACD8
• Base-36: 7C4QRSH23C

Squares and roots of 745144748977368

• 745144748977368 squared (745144748977368²) is 555240696928544769081776207424
• 745144748977368 cubed (745144748977368³) is 413734689734839355439816267341269657449580032
• The square root of 745144748977368 is 27297339.5952310339
• The cube root of 745144748977368 is 90659.5477854313

Scales and comparisons

• 745,144,748,977,368 seconds is equal to 23,693,298 years, 6 weeks, 6 days, 13 hours, 42 minutes, 48 seconds.
• To count from 1 to 745,144,748,977,368 would take you about fifty-nine million, two hundred thirty-three thousand, two hundred forty-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 745144748977368 cubic inches would be around 7555 feet tall.

Recreational maths with 745144748977368

• 745144748977368 backwards is 863779847441547
• The number of decimal digits it has is: 15
• The sum of 745144748977368's digits is 84
• More coming soon!