142649099212806

Names of 142649099212806

• Cardinal: 142649099212806 can be written as One hundred forty-two trillion, six hundred forty-nine billion, ninety-nine million, two hundred twelve thousand, eight hundred six.

Scientific notation

• Scientific notation: 1.42649099212806 × 10¹⁴

Factors of 142649099212806

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 159904690

Divisors of 142649099212806

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 29 58 87 174 261 522 1709 3418 5127 10254 15381 30762 49561 99122 148683 297366 446049 892098 159902947 319805894 479708841 959417682 1439126523 2878253046 4637185463 9274370926 13911556389 27823112778 41734669167 83469338334 273274136423 546548272846 819822409269 1639644818538 2459467227807 4918934455614 7924949956267 15849899912534 23774849868801 47549699737602 71324549606403 142649099212806
• Sum of all divisors σ(n): 319917828063600
• Sum of proper divisors (its aliquot sum) s(n): 177268728850794
• 142649099212806 is an abundant number, because the sum of its proper divisors (177268728850794) is greater than itself. Its abundance is 34619629637988

Bases of 142649099212806

• Binary: 100000011011110100010100111000101101100000000110₂
• Hexadecimal: 0x81BD14E2D806
• Base-36: 1EKC3AKWLI

Squares and roots of 142649099212806

• 142649099212806 squared (142649099212806²) is 20348765506224969368874393636
• 142649099212806 cubed (142649099212806³) is 2902733069555610164090241727859418176102616
• The square root of 142649099212806 is 11943579.8323955619
• The cube root of 142649099212806 is 52250.4070189891

Scales and comparisons

• 142,649,099,212,806 seconds is equal to 4,535,800 years, 5 weeks, 5 days, 21 hours, 20 minutes, 6 seconds.
• To count from 1 to 142,649,099,212,806 would take you about eleven million, three hundred thirty-nine thousand, five hundred 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 142649099212806 cubic inches would be around 4354.2 feet tall.

Recreational maths with 142649099212806

• 142649099212806 backwards is 608212990946241
• The number of decimal digits it has is: 15
• The sum of 142649099212806's digits is 63
• More coming soon!