742798027432829394

Names of 742798027432829394

• Cardinal: 742798027432829394 can be written as Seven hundred forty-two quadrillion, seven hundred ninety-eight trillion, twenty-seven billion, four hundred thirty-two million, eight hundred twenty-nine thousand, three hundred ninety-four.

Scientific notation

• Scientific notation: 7.42798027432829394 × 10¹⁷

Factors of 742798027432829394

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1548442776

Divisors of 742798027432829394

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 13 18 26 39 78 117 234 2052749 4105498 6158247 12316494 18474741 26685737 36949482 53371474 80057211 160114422 240171633 480343266 1546390009 3092780018 4639170027 9278340054 13917510081 20103070117 27835020162 40206140234 60309210351 120618420702 180927631053 361855262106 3174350544584741 6348701089169482 9523051633754223 19046103267508446 28569154901262669 41266557079601633 57138309802525338 82533114159203266 123799671238804899 247599342477609798 371399013716414697 742798027432829394
• Sum of all divisors σ(n): 1733196242793015000
• Sum of proper divisors (its aliquot sum) s(n): 990398215360185606
• 742798027432829394 is an abundant number, because the sum of its proper divisors (990398215360185606) is greater than itself. Its abundance is 247600187927356212

Bases of 742798027432829394

• Binary: 101001001110111100101101111011010100111111101010000111010010₂
• Hexadecimal: 0xA4EF2DED4FEA1D2
• Base-36: 5N5VXAZ4RU8I

Squares and roots of 742798027432829394

• 742798027432829394 squared (742798027432829394²) is 551748909558102368968952560310407236
• 742798027432829394 cubed (742798027432829394³) is 409838001657973027698358242205965143961225387851094984
• The square root of 742798027432829394 is 861857312.6874479295
• The cube root of 742798027432829394 is 905642.7481994835

Scales and comparisons

• 742,798,027,432,829,394 seconds is equal to 23,618,679,647 years, 10 weeks, 5 days, 16 hours, 9 minutes, 54 seconds.
• To count from 1 to 742,798,027,432,829,394 would take you about seventy billion, eight hundred fifty-six million, thirty-eight thousand, nine hundred forty-one 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 742798027432829394 cubic inches would be around 75470.2 feet tall.

Recreational maths with 742798027432829394

• 742798027432829394 backwards is 493928234720897247
• The number of decimal digits it has is: 18
• The sum of 742798027432829394's digits is 90
• More coming soon!