143649738499387

Names of 143649738499387

• Cardinal: 143649738499387 can be written as One hundred forty-three trillion, six hundred forty-nine billion, seven hundred thirty-eight million, four hundred ninety-nine thousand, three hundred eighty-seven.

Scientific notation

• Scientific notation: 1.43649738499387 × 10¹⁴

Factors of 143649738499387

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 311

Divisors of 143649738499387

• Number of divisors d(n): 48
• Complete list of divisors:
  1 17 43 251 289 731 1849 4267 4913 10793 12427 31433 63001 72539 183481 211259 464099 534361 1071017 1233163 2709043 3119177 7889683 9084137 15813251 18207289 46053731 53026009 116488849 134124611 268825267 309523913 679969793 782913427 1980310433 2280118387 4570029539 11559486481 13309528259 29238701099 33665277361 77690502163 196511270177 497057918683 572309715137 3340691593009 8449984617611 143649738499387
• Sum of all divisors σ(n): 156883039215840
• Sum of proper divisors (its aliquot sum) s(n): 13233300716453
• 143649738499387 is a deficient number, because the sum of its proper divisors (13233300716453) is less than itself. Its deficiency is 130416437782934

Bases of 143649738499387

• Binary: 100000101010011000001111101000101010010100111011₂
• Hexadecimal: 0x82A60FA2A53B
• Base-36: 1EX3S1DJJV

Squares and roots of 143649738499387

• 143649738499387 squared (143649738499387²) is 20635247370942267670599375769
• 143649738499387 cubed (143649738499387³) is 2964247888706019842840216857398008989153603
• The square root of 143649738499387 is 11985396.8853512315
• The cube root of 143649738499387 is 52372.2959359481

Scales and comparisons

• 143,649,738,499,387 seconds is equal to 4,567,617 years, 18 weeks, 2 hours, 43 minutes, 7 seconds.
• To count from 1 to 143,649,738,499,387 would take you about eleven million, four hundred nineteen thousand and forty-three 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 143649738499387 cubic inches would be around 4364.4 feet tall.

Recreational maths with 143649738499387

• 143649738499387 backwards is 783994837946341
• The number of decimal digits it has is: 15
• The sum of 143649738499387's digits is 85
• More coming soon!