1429782348999638

Names of 1429782348999638

• Cardinal: 1429782348999638 can be written as One quadrillion, four hundred twenty-nine trillion, seven hundred eighty-two billion, three hundred forty-eight million, nine hundred ninety-nine thousand, six hundred thirty-eight.

Scientific notation

• Scientific notation: 1.429782348999638 × 10¹⁵

Factors of 1429782348999638

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 931

Divisors of 1429782348999638

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 23 46 359 529 547 718 1058 1094 8257 12167 12581 16514 24334 25162 189911 196373 289363 299209 379822 392746 578726 598418 4367953 4516579 6655349 6881807 8735906 9033158 13310698 13763614 103881317 107416031 158281561 163667323 207762634 214832062 316563122 327334646 2389270291 2470568713 3640475903 3764348429 4778540582 4941137426 7280951806 7528696858 56823080399 58756568957 86580013867 113646160798 117513137914 173160027734 1306930849177 1351401086011 1991340318941 2613861698354 2702802172022 3982680637882 31082224978253 62164449956506 714891174499819 1429782348999638
• Sum of all divisors σ(n): 2252514158208000
• Sum of proper divisors (its aliquot sum) s(n): 822731809208362
• 1429782348999638 is a deficient number, because the sum of its proper divisors (822731809208362) is less than itself. Its deficiency is 607050539791276

Bases of 1429782348999638

• Binary: 101000101000110000100100101000001001010101111010110₂
• Hexadecimal: 0x514612504ABD6
• Base-36: E2TCXYPHP2

Squares and roots of 1429782348999638

• 1429782348999638 squared (1429782348999638²) is 2044277565510922638579324131044
• 1429782348999638 cubed (1429782348999638³) is 2922871979623468326866509124921308427020562072
• The square root of 1429782348999638 is 37812462.8793158355
• The cube root of 1429782348999638 is 112656.6009772347

Scales and comparisons

• 1,429,782,348,999,638 seconds is equal to 45,462,656 years, 4 weeks, 5 days, 3 hours, 38 seconds.
• To count from 1 to 1,429,782,348,999,638 would take you about one hundred thirty-six million, three hundred eighty-seven thousand, nine hundred sixty-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 1429782348999638 cubic inches would be around 9388.1 feet tall.

Recreational maths with 1429782348999638

• 1429782348999638 backwards is 8369998432879241
• The number of decimal digits it has is: 16
• The sum of 1429782348999638's digits is 92
• More coming soon!