1029437405843

Names of 1029437405843

• Cardinal: 1029437405843 can be written as One trillion, twenty-nine billion, four hundred thirty-seven million, four hundred five thousand, eight hundred forty-three.

Scientific notation

• Scientific notation: 1.029437405843 × 10¹²

Factors of 1029437405843

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1161

Divisors of 1029437405843

• Number of divisors d(n): 72
• Complete list of divisors:
  1 7 11 19 31 77 133 209 217 341 361 589 1093 1463 2387 2527 3971 4123 6479 7651 11191 12023 20767 27797 33883 45353 78337 84161 123101 145369 228437 237181 372713 394573 643777 861707 1194649 1599059 2608991 2762011 4340303 4506439 7081547 8362543 12231763 13141139 22698331 30382121 37034119 49570829 85622341 91987973 134549393 158888317 249681641 259238833 407375309 431268289 703648261 941845751 1747771487 2851627163 3018878023 4743951179 4925537827 7740130871 13369316959 33207658253 54180916097 93585218713 147062486549 1029437405843
• Sum of all divisors σ(n): 1399535870976
• Sum of proper divisors (its aliquot sum) s(n): 370098465133
• 1029437405843 is a deficient number, because the sum of its proper divisors (370098465133) is less than itself. Its deficiency is 659338940710

Bases of 1029437405843

• Binary: 1110111110101111010000000011101010010011₂
• Hexadecimal: 0xEFAF403A93
• Base-36: D4X0G9ZN

Squares and roots of 1029437405843

• 1029437405843 squared (1029437405843²) is 1059741372548765490540649
• 1029437405843 cubed (1029437405843³) is 1090937409421101359594327062101612107
• The square root of 1029437405843 is 1014611.9484034277
• The cube root of 1029437405843 is 10097.1772847221

Scales and comparisons

• 1,029,437,405,843 seconds is equal to 32,732 years, 48 weeks, 18 hours, 57 minutes, 23 seconds.
• To count from 1 to 1,029,437,405,843 would take you about eighty-one thousand, eight 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 1029437405843 cubic inches would be around 841.4 feet tall.

Recreational maths with 1029437405843

• 1029437405843 backwards is 3485047349201
• The number of decimal digits it has is: 13
• The sum of 1029437405843's digits is 50
• More coming soon!