31434715087643

Names of 31434715087643

• Cardinal: 31434715087643 can be written as Thirty-one trillion, four hundred thirty-four billion, seven hundred fifteen million, eighty-seven thousand, six hundred forty-three.

Scientific notation

• Scientific notation: 3.1434715087643 × 10¹³

Factors of 31434715087643

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 23946

Divisors of 31434715087643

• Number of divisors d(n): 72
• Complete list of divisors:
  1 7 23 47 49 161 329 529 1081 1127 2209 2303 3703 7567 12167 15463 23869 24863 25921 50807 52969 85169 108241 167083 174041 355649 548987 571849 596183 1121843 1168561 1169581 1218287 2489543 3842909 4002943 7852901 8179927 12626701 25802389 26876903 26900363 28020601 52726621 54970307 57259489 88386907 180616723 188138321 290414123 369086347 593454947 618708349 1212712283 1264317061 1316968247 2032898861 2583604429 4154184629 8488985981 13649463781 14230292027 27892382509 29079292403 59422901867 95546246467 195246677563 641524797707 668823725269 1366726742941 4490673583949 31434715087643
• Sum of all divisors σ(n): 39061232733600
• Sum of proper divisors (its aliquot sum) s(n): 7626517645957
• 31434715087643 is a deficient number, because the sum of its proper divisors (7626517645957) is less than itself. Its deficiency is 23808197441686

Bases of 31434715087643

• Binary: 111001001011011110111000001101100001100011011₂
• Hexadecimal: 0x1C96F706C31B
• Base-36: B54WPQQSB

Squares and roots of 31434715087643

• 31434715087643 squared (31434715087643²) is 988141312641290461171295449
• 31434715087643 cubed (31434715087643³) is 31061940629208531942958858508547882036707
• The square root of 31434715087643 is 5606667.0212919725
• The cube root of 31434715087643 is 31559.9647506955

Scales and comparisons

• 31,434,715,087,643 seconds is equal to 999,526 years, 36 weeks, 4 days, 22 hours, 7 minutes, 23 seconds.
• To count from 1 to 31,434,715,087,643 would take you about two million, four hundred ninety-eight thousand, eight hundred sixteen 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 31434715087643 cubic inches would be around 2630 feet tall.

Recreational maths with 31434715087643

• 31434715087643 backwards is 34678051743413
• The number of decimal digits it has is: 14
• The sum of 31434715087643's digits is 56
• More coming soon!