146490209401515

Names of 146490209401515

• Cardinal: 146490209401515 can be written as One hundred forty-six trillion, four hundred ninety billion, two hundred nine million, four hundred one thousand, five hundred fifteen.

Scientific notation

• Scientific notation: 1.46490209401515 × 10¹⁴

Factors of 146490209401515

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 83009764

Divisors of 146490209401515

• Number of divisors d(n): 56
• Complete list of divisors:
  1 3 5 7 15 21 35 49 105 147 245 343 735 1029 1715 2401 5145 7203 12005 16807 36015 50421 84035 117649 252105 352947 588245 1764735 83009749 249029247 415048745 581068243 1245146235 1743204729 2905341215 4067477701 8716023645 12202433103 20337388505 28472343907 61012165515 85417031721 142361719535 199306407349 427085158605 597919222047 996532036745 1395144851443 2989596110235 4185434554329 6975724257215 9766013960101 20927172771645 29298041880303 48830069800505 146490209401515
• Sum of all divisors σ(n): 273448062138000
• Sum of proper divisors (its aliquot sum) s(n): 126957852736485
• 146490209401515 is a deficient number, because the sum of its proper divisors (126957852736485) is less than itself. Its deficiency is 19532356665030

Bases of 146490209401515

• Binary: 100001010011101101101000111001001111101010101011₂
• Hexadecimal: 0x853B68E4FAAB
• Base-36: 1FXCO8EUNF

Squares and roots of 146490209401515

• 146490209401515 squared (146490209401515²) is 21459381450499713694484295225
• 146490209401515 cubed (146490209401515³) is 3143589282310689756642559098768813822265875
• The square root of 146490209401515 is 12103313.9842571629
• The cube root of 146490209401515 is 52715.2414369311

Scales and comparisons

• 146,490,209,401,515 seconds is equal to 4,657,935 years, 27 weeks, 5 days, 17 hours, 45 minutes, 15 seconds.
• To count from 1 to 146,490,209,401,515 would take you about eleven million, six hundred forty-four thousand, eight hundred thirty-eight 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 146490209401515 cubic inches would be around 4392.9 feet tall.

Recreational maths with 146490209401515

• 146490209401515 backwards is 515104902094641
• The number of decimal digits it has is: 15
• The sum of 146490209401515's digits is 51
• More coming soon!