42187206675

Names of 42187206675

• Cardinal: 42187206675 can be written as Forty-two billion, one hundred eighty-seven million, two hundred six thousand, six hundred seventy-five.

Scientific notation

• Scientific notation: 4.2187206675 × 10¹⁰

Factors of 42187206675

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 686

Divisors of 42187206675

• Number of divisors d(n): 54
• Complete list of divisors:
  1 3 5 15 25 37 75 111 185 555 641 925 1369 1923 2775 3205 4107 6845 9615 16025 20535 23717 34225 48075 71151 102675 118585 355755 410881 592925 877529 1232643 1778775 2054405 2632587 4387645 6163215 10272025 13162935 15202597 21938225 30816075 45607791 65814675 76012985 228038955 380064925 562496089 1140194775 1687488267 2812480445 8437441335 14062402225 42187206675
• Sum of all divisors σ(n): 71797594764
• Sum of proper divisors (its aliquot sum) s(n): 29610388089
• 42187206675 is a deficient number, because the sum of its proper divisors (29610388089) is less than itself. Its deficiency is 12576818586

Bases of 42187206675

• Binary: 100111010010100011011011000000010011₂
• Hexadecimal: 0x9D28DB013
• Base-36: JDP6903

Squares and roots of 42187206675

• 42187206675 squared (42187206675²) is 1779760407039164555625
• 42187206675 cubed (42187206675³) is 75083120123743359927486408796875
• The square root of 42187206675 is 205395.2450155553
• The cube root of 42187206675 is 3481.1835570783

Scales and comparisons

• 42,187,206,675 seconds is equal to 1,341 years, 21 weeks, 6 days, 20 hours, 31 minutes, 15 seconds.
• To count from 1 to 42,187,206,675 would take you about two thousand, six hundred eighty-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 42187206675 cubic inches would be around 290.1 feet tall.

Recreational maths with 42187206675

• 42187206675 backwards is 57660278124
• The number of decimal digits it has is: 11
• The sum of 42187206675's digits is 48
• More coming soon!