1378207321229312

Names of 1378207321229312

• Cardinal: 1378207321229312 can be written as One quadrillion, three hundred seventy-eight trillion, two hundred seven billion, three hundred twenty-one million, two hundred twenty-nine thousand, three hundred twelve.

Scientific notation

• Scientific notation: 1.378207321229312 × 10¹⁵

Factors of 1378207321229312

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 117200

Divisors of 1378207321229312

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 224 256 392 448 512 784 896 1024 1568 1792 2048 3136 3584 6272 7168 12544 14336 25088 50176 100352 117191 234382 468764 820337 937528 1640674 1875056 3281348 3750112 5742359 6562696 7500224 11484718 13125392 15000448 22969436 26250784 30000896 45938872 52501568 60001792 91877744 105003136 120003584 183755488 210006272 240007168 367510976 420012544 735021952 840025088 1470043904 1680050176 2940087808 5880175616 11760351232 13733730481 27467460962 54934921924 96136113367 109869843848 192272226734 219739687696 384544453468 439479375392 672952793569 769088906936 878958750784 1345905587138 1538177813872 1757917501568 2691811174276 3076355627744 3515835003136 5383622348552 6152711255488 7031670006272 10767244697104 12305422510976 14063340012544 21534489394208 24610845021952 28126680025088 43068978788416 49221690043904 86137957576832 98443380087808 172275915153664 196886760175616 344551830307328 689103660614656 1378207321229312
• Sum of all divisors σ(n): 3205686054593295
• Sum of proper divisors (its aliquot sum) s(n): 1827478733363983
• 1378207321229312 is an abundant number, because the sum of its proper divisors (1827478733363983) is greater than itself. Its abundance is 449271412134671

Bases of 1378207321229312

• Binary: 100111001010111100011100101110011110000100000000000₂
• Hexadecimal: 0x4E578E5CF0800
• Base-36: DKJ7PASUM8

Squares and roots of 1378207321229312

• 1378207321229312 squared (1378207321229312²) is 1899455420290075995438887993344
• 1378207321229312 cubed (1378207321229312³) is 2617843366592482601897795947191782354953699328
• The square root of 1378207321229312 is 37124214.7557266455
• The cube root of 1378207321229312 is 111285.3982203555

Scales and comparisons

• 1,378,207,321,229,312 seconds is equal to 43,822,729 years, 38 weeks, 3 days, 8 hours, 8 minutes, 32 seconds.
• To count from 1 to 1,378,207,321,229,312 would take you about one hundred thirty-one million, four hundred sixty-eight thousand, one hundred eighty-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 1378207321229312 cubic inches would be around 9273.8 feet tall.

Recreational maths with 1378207321229312

• 1378207321229312 backwards is 2139221237028731
• The number of decimal digits it has is: 16
• The sum of 1378207321229312's digits is 53
• More coming soon!