71421414315

Names of 71421414315

• Cardinal: 71421414315 can be written as Seventy-one billion, four hundred twenty-one million, four hundred fourteen thousand, three hundred fifteen.

Scientific notation

• Scientific notation: 7.1421414315 × 10¹⁰

Factors of 71421414315

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 59360

Divisors of 71421414315

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 15 37 41 53 111 123 159 185 205 265 555 615 795 1517 1961 2173 4551 5883 6519 7585 9805 10865 22755 29415 32595 59221 80401 177663 241203 296105 402005 888315 1206015 2191177 2428061 3138713 6573531 7284183 9416139 10955885 12140305 15693565 32867655 36420915 47080695 89838257 116132381 128687233 269514771 348397143 386061699 449191285 580661905 643436165 1347573855 1741985715 1930308495 4761427621 14284282863 23807138105 71421414315
• Sum of all divisors σ(n): 122495732352
• Sum of proper divisors (its aliquot sum) s(n): 51074318037
• 71421414315 is a deficient number, because the sum of its proper divisors (51074318037) is less than itself. Its deficiency is 20347096278

Bases of 71421414315

• Binary: 1000010100001000011000100101110101011₂
• Hexadecimal: 0x10A10C4BAB
• Base-36: WT6GRZF

Squares and roots of 71421414315

• 71421414315 squared (71421414315²) is 5101018422754886919225
• 71421414315 cubed (71421414315³) is 364321950200024602348942663705875
• The square root of 71421414315 is 267247.8518435649
• The cube root of 71421414315 is 4148.9940817383

Scales and comparisons

• 71,421,414,315 seconds is equal to 2,270 years, 50 weeks, 6 days, 17 hours, 45 minutes, 15 seconds.
• To count from 1 to 71,421,414,315 would take you about four thousand, five hundred forty-one 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 71421414315 cubic inches would be around 345.7 feet tall.

Recreational maths with 71421414315

• 71421414315 backwards is 51341412417
• The number of decimal digits it has is: 11
• The sum of 71421414315's digits is 33
• More coming soon!