142129316924926

Names of 142129316924926

• Cardinal: 142129316924926 can be written as One hundred forty-two trillion, one hundred twenty-nine billion, three hundred sixteen million, nine hundred twenty-four thousand, nine hundred twenty-six.

Scientific notation

• Scientific notation: 1.42129316924926 × 10¹⁴

Factors of 142129316924926

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 25727580

Divisors of 142129316924926

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 41 82 89 178 757 1514 3649 7298 31037 62074 67373 134746 2762293 5524586 25726691 51453382 1054794331 2109588662 2289675499 4579350998 19475105087 38950210174 93876695459 187753390918 798479308567 1596958617134 1733284352743 3466568705486 71064658462463 142129316924926
• Sum of all divisors σ(n): 221139440958240
• Sum of proper divisors (its aliquot sum) s(n): 79010124033314
• 142129316924926 is a deficient number, because the sum of its proper divisors (79010124033314) is less than itself. Its deficiency is 63119192891612

Bases of 142129316924926

• Binary: 100000010100010000001111011100101000110111111110₂
• Hexadecimal: 0x81440F728DFE
• Base-36: 1EDPB1MKFY

Squares and roots of 142129316924926

• 142129316924926 squared (142129316924926²) is 20200742729546056316720105476
• 142129316924926 cubed (142129316924926³) is 2871117765526546144661023639550394693494776
• The square root of 142129316924926 is 11921800.0706657549
• The cube root of 142129316924926 is 52186.8667415867

Scales and comparisons

• 142,129,316,924,926 seconds is equal to 4,519,272 years, 33 weeks, 3 days, 4 hours, 28 minutes, 46 seconds.
• To count from 1 to 142,129,316,924,926 would take you about eleven million, two hundred ninety-eight thousand, one hundred eighty-one 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 142129316924926 cubic inches would be around 4348.9 feet tall.

Recreational maths with 142129316924926

• 142129316924926 backwards is 629429613921241
• The number of decimal digits it has is: 15
• The sum of 142129316924926's digits is 61
• More coming soon!