142713099705

Names of 142713099705

• Cardinal: 142713099705 can be written as One hundred forty-two billion, seven hundred thirteen million, ninety-nine thousand, seven hundred five.

Scientific notation

• Scientific notation: 1.42713099705 × 10¹¹

Factors of 142713099705

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 695971

Divisors of 142713099705

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 5 11 15 33 55 113 121 165 339 363 565 605 1243 1695 1815 3729 6215 13673 18645 41019 68365 205095 695839 2087517 3479195 7654229 10437585 22962687 38271145 78629807 84196519 114813435 235889421 252589557 393149035 420982595 864927877 1179447105 1262947785 2594783631 4324639385 9514206647 12973918155 28542619941 47571033235 142713099705
• Sum of all divisors σ(n): 253207825920
• Sum of proper divisors (its aliquot sum) s(n): 110494726215
• 142713099705 is a deficient number, because the sum of its proper divisors (110494726215) is less than itself. Its deficiency is 32218373490

Bases of 142713099705

• Binary: 10000100111010010111010001010110111001₂
• Hexadecimal: 0x213A5D15B9
• Base-36: 1TK7P0HL

Squares and roots of 142713099705

• 142713099705 squared (142713099705²) is 20367028827409271087025
• 142713099705 cubed (142713099705³) is 2906641815740668541483972556827625
• The square root of 142713099705 is 377773.8737723931
• The cube root of 142713099705 is 5225.8220017925

Scales and comparisons

• 142,713,099,705 seconds is equal to 4,537 years, 43 weeks, 2 days, 23 hours, 41 minutes, 45 seconds.
• To count from 1 to 142,713,099,705 would take you about nine thousand and seventy-five 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 142713099705 cubic inches would be around 435.5 feet tall.

Recreational maths with 142713099705

• 142713099705 backwards is 507990317241
• The number of decimal digits it has is: 12
• The sum of 142713099705's digits is 48
• More coming soon!