42092885898

Names of 42092885898

• Cardinal: 42092885898 can be written as Forty-two billion, ninety-two million, eight hundred eighty-five thousand, eight hundred ninety-eight.

Scientific notation

• Scientific notation: 4.2092885898 × 10¹⁰

Factors of 42092885898

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 15784

Divisors of 42092885898

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 54 63 81 126 162 189 378 567 1134 2879 5758 8637 12893 17274 20153 25786 25911 38679 40306 51822 60459 77358 77733 90251 116037 120918 155466 180502 181377 232074 233199 270753 348111 362754 466398 541506 544131 696222 812259 1044333 1088262 1624518 1632393 2088666 2436777 3264786 4873554 7310331 14620662 37118947 74237894 111356841 222713682 259832629 334070523 519665258 668141046 779497887 1002211569 1558995774 2004423138 2338493661 3006634707 4676987322 6013269414 7015480983 14030961966 21046442949 42092885898
• Sum of all divisors σ(n): 107839226880
• Sum of proper divisors (its aliquot sum) s(n): 65746340982
• 42092885898 is an abundant number, because the sum of its proper divisors (65746340982) is greater than itself. Its abundance is 23653455084

Bases of 42092885898

• Binary: 100111001100111011100111011110001010₂
• Hexadecimal: 0x9CCEE778A
• Base-36: JC50MMI

Squares and roots of 42092885898

• 42092885898 squared (42092885898²) is 1771811043222047266404
• 42092885898 cubed (42092885898³) is 74580640075161981862706380770792
• The square root of 42092885898 is 205165.5085485863
• The cube root of 42092885898 is 3478.5872490859

Scales and comparisons

• 42,092,885,898 seconds is equal to 1,338 years, 22 weeks, 4 hours, 18 minutes, 18 seconds.
• To count from 1 to 42,092,885,898 would take you about two thousand, six hundred seventy-six 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 42092885898 cubic inches would be around 289.9 feet tall.

Recreational maths with 42092885898

• 42092885898 backwards is 89858829024
• 42092885898 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42092885898's digits is 63
• More coming soon!