148149686469962672

Names of 148149686469962672

• Cardinal: 148149686469962672 can be written as One hundred forty-eight quadrillion, one hundred forty-nine trillion, six hundred eighty-six billion, four hundred sixty-nine million, nine hundred sixty-two thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.48149686469962672 × 10¹⁷

Factors of 148149686469962672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 20010132

Divisors of 148149686469962672

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 11 16 22 44 88 176 1951 3902 7804 15608 21461 21587 31216 42922 43174 85844 86348 171688 172696 237457 343376 345392 474914 949828 1899656 3799312 19986581 39973162 42116237 79946324 84232474 159892648 168464948 219852391 319785296 336929896 439704782 463278607 673859792 879409564 926557214 1758819128 1853114428 3517638256 3706228856 7412457712 38993819531 77987639062 155975278124 311950556248 428932014841 431450324047 623901112496 857864029682 862900648094 1715728059364 1725801296188 3431456118728 3451602592376 4745953564517 6862912237456 6903205184752 9491907129034 18983814258068 37967628516136 75935257032272 841759582215697 1683519164431394 3367038328862788 6734076657725576 9259355404372667 13468153315451152 18518710808745334 37037421617490668 74074843234981336 148149686469962672
• Sum of all divisors σ(n): 313309592916655104
• Sum of proper divisors (its aliquot sum) s(n): 165159906446692432
• 148149686469962672 is an abundant number, because the sum of its proper divisors (165159906446692432) is greater than itself. Its abundance is 17010219976729760

Bases of 148149686469962672

• Binary: 1000001110010101010101101011011011101000001010101110110000₂
• Hexadecimal: 0x20E555ADBA0ABB0
• Base-36: 14IQOIECNX68

Squares and roots of 148149686469962672

• 148149686469962672 squared (148149686469962672²) is 21948329601148240797906897073379584
• 148149686469962672 cubed (148149686469962672³) is 3251638148949512738954617772139241684245073366888448
• The square root of 148149686469962672 is 384902177.7932188733
• The cube root of 148149686469962672 is 529135.5154333107

Scales and comparisons

• 148,149,686,469,962,672 seconds is equal to 4,710,701,772 years, 35 weeks, 1 day, 4 hours, 44 minutes, 32 seconds.
• To count from 1 to 148,149,686,469,962,672 would take you about fourteen billion, one hundred thirty-two million, one hundred five thousand, three hundred eighteen 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 148149686469962672 cubic inches would be around 44094.6 feet tall.

Recreational maths with 148149686469962672

• 148149686469962672 backwards is 276269964686941841
• The number of decimal digits it has is: 18
• The sum of 148149686469962672's digits is 98
• More coming soon!