42729923662256

Names of 42729923662256

• Cardinal: 42729923662256 can be written as Forty-two trillion, seven hundred twenty-nine billion, nine hundred twenty-three million, six hundred sixty-two thousand, two hundred fifty-six.

Scientific notation

• Scientific notation: 4.2729923662256 × 10¹³

Factors of 42729923662256

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2215

Divisors of 42729923662256

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 8 16 71 131 142 262 284 524 568 1048 1136 2011 2096 4022 5041 8044 9301 10082 16088 18602 20164 32176 37204 40328 74408 80656 142781 148816 263441 285562 526882 571124 660371 1053764 1142248 1320742 2107528 2284496 2641484 4044121 4215056 5282968 8088242 10137451 10565936 16176484 18704311 20274902 32352968 37408622 40549804 64705936 74817244 81099608 149634488 162199216 287132591 299268976 529779851 574265182 1059559702 1148530364 1328006081 2119119404 2297060728 2656012162 4238238808 4594121456 5312024324 8476477616 10624048648 20386413961 21248097296 37614369421 40772827922 75228738842 81545655844 150457477684 163091311688 300914955368 326182623376 601829910736 2670620228891 5341240457782 10682480915564 21364961831128 42729923662256
• Sum of all divisors σ(n): 84654796894668
• Sum of proper divisors (its aliquot sum) s(n): 41924873232412
• 42729923662256 is a deficient number, because the sum of its proper divisors (41924873232412) is less than itself. Its deficiency is 805050429844

Bases of 42729923662256

• Binary: 1001101101110011010101111010111101000110110000₂
• Hexadecimal: 0x26DCD5EBD1B0
• Base-36: F59UTALRK

Squares and roots of 42729923662256

• 42729923662256 squared (42729923662256²) is 1825846376182225211159009536
• 42729923662256 cubed (42729923662256³) is 78018276273273234946418957670866747273216
• The square root of 42729923662256 is 6536812.9590998699
• The cube root of 42729923662256 is 34960.4788359543

Scales and comparisons

• 42,729,923,662,256 seconds is equal to 1,358,679 years, 20 weeks, 5 days, 15 hours, 30 minutes, 56 seconds.
• To count from 1 to 42,729,923,662,256 would take you about three million, three hundred ninety-six thousand, six hundred ninety-eight 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 42729923662256 cubic inches would be around 2913.4 feet tall.

Recreational maths with 42729923662256

• 42729923662256 backwards is 65226632992724
• The number of decimal digits it has is: 14
• The sum of 42729923662256's digits is 65
• More coming soon!