4038994231698724

Names of 4038994231698724

• Cardinal: 4038994231698724 can be written as Four quadrillion, thirty-eight trillion, nine hundred ninety-four billion, two hundred thirty-one million, six hundred ninety-eight thousand, seven hundred twenty-four.

Scientific notation

• Scientific notation: 4.038994231698724 × 10¹⁵

Factors of 4038994231698724

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 602

Divisors of 4038994231698724

• Number of divisors d(n): 45
• Complete list of divisors:
  1 2 4 181 362 419 724 838 1676 32761 65522 75839 131044 151678 175561 303356 351122 702244 13726859 27453718 31776541 54907436 63553082 73560059 127106164 147120118 294240236 5751553921 11503107842 13314370679 23006215684 26628741358 30821664721 53257482716 61643329442 123286658884 2409901092899 4819802185798 5578721314501 9639604371596 11157442629002 22314885258004 1009748557924681 2019497115849362 4038994231698724
• Sum of all divisors σ(n): 7124510310887361
• Sum of proper divisors (its aliquot sum) s(n): 3085516079188637
• 4038994231698724 is a deficient number, because the sum of its proper divisors (3085516079188637) is less than itself. Its deficiency is 953478152510087

Bases of 4038994231698724

• Binary: 1110010110010111000110100000011011100010010100100100₂
• Hexadecimal: 0xE5971A06E2524
• Base-36: 13RPCC1T99G

Squares and roots of 4038994231698724

• 4038994231698724 squared (4038994231698724²) is 16313474403695565771610703228176
• 4038994231698724 cubed (4038994231698724³) is 65890029015491171321064474414658857655060047424
• 4038994231698724 is a perfect square number. Its square root is 63553082
• The cube root of 4038994231698724 is 159254.2670567065

Scales and comparisons

• 4,038,994,231,698,724 seconds is equal to 128,427,523 years, 7 weeks, 1 day, 10 hours, 32 minutes, 4 seconds.
• To count from 1 to 4,038,994,231,698,724 would take you about three hundred eighty-five million, two hundred eighty-two thousand, five hundred sixty-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 4038994231698724 cubic inches would be around 13271.2 feet tall.

Recreational maths with 4038994231698724

• 4038994231698724 backwards is 4278961324998304
• The number of decimal digits it has is: 16
• The sum of 4038994231698724's digits is 79
• More coming soon!