1323993906805423

Names of 1323993906805423

• Cardinal: 1323993906805423 can be written as One quadrillion, three hundred twenty-three trillion, nine hundred ninety-three billion, nine hundred six million, eight hundred five thousand, four hundred twenty-three.

Scientific notation

• Scientific notation: 1.323993906805423 × 10¹⁵

Factors of 1323993906805423

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 272624

Divisors of 1323993906805423

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 23 73 161 487 511 853 1679 3409 5971 11201 11753 19619 35551 62269 78407 137333 248857 271181 415411 435883 817673 1432187 1898267 2907877 5723711 6237163 9554453 10025309 19796213 30325003 43660141 66881171 132065147 138573491 212275021 231317393 455312899 697475069 924456029 1619221751 3037498381 3187190293 4882325483 5320300039 9640755731 16886169689 21262488667 37242100273 67485290117 112651570391 118203187823 221737381813 388381902847 788560992737 1552161672691 2590986118993 2718673319929 8223564638543 18136902832951 57564952469801 189141986686489 1323993906805423
• Sum of all divisors σ(n): 1605726225395712
• Sum of proper divisors (its aliquot sum) s(n): 281732318590289
• 1323993906805423 is a deficient number, because the sum of its proper divisors (281732318590289) is less than itself. Its deficiency is 1042261588215134

Bases of 1323993906805423

• Binary: 100101101000010101001011010011111111111101010101111₂
• Hexadecimal: 0x4B42A5A7FFAAF
• Base-36: D1BEEJLOKV

Squares and roots of 1323993906805423

• 1323993906805423 squared (1323993906805423²) is 1752959865257887124153182208929
• 1323993906805423 cubed (1323993906805423³) is 2320908180475897864370281876326443260936221967
• The square root of 1323993906805423 is 36386727.0691583773
• The cube root of 1323993906805423 is 109806.6550380875

Scales and comparisons

• 1,323,993,906,805,423 seconds is equal to 42,098,910 years, 44 weeks, 2 days, 23 hours, 43 minutes, 43 seconds.
• To count from 1 to 1,323,993,906,805,423 would take you about one hundred twenty-six million, two hundred ninety-six thousand, seven hundred thirty-two 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 1323993906805423 cubic inches would be around 9150.6 feet tall.

Recreational maths with 1323993906805423

• 1323993906805423 backwards is 3245086093993231
• The number of decimal digits it has is: 16
• The sum of 1323993906805423's digits is 67
• More coming soon!