378326999781968

Names of 378326999781968

• Cardinal: 378326999781968 can be written as Three hundred seventy-eight trillion, three hundred twenty-six billion, nine hundred ninety-nine million, seven hundred eighty-one thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 3.78326999781968 × 10¹⁴

Factors of 378326999781968

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2312

Divisors of 378326999781968

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 8 16 173 346 692 1384 2137 2768 4274 8548 17096 29929 34192 59858 119716 239432 369701 478864 739402 1478804 2957608 4566769 5177717 5915216 9133538 10355434 18267076 20710868 36534152 41421736 63958273 73068304 82843472 127916546 255833092 511666184 790051037 1023332368 1580102074 3160204148 6320408296 11064781229 12640816592 22129562458 44259124916 88518249832 136678829401 177036499664 273357658802 546715317604 1093430635208 2186861270416 23645437486373 47290874972746 94581749945492 189163499890984 378326999781968
• Sum of all divisors σ(n): 737615402834940
• Sum of proper divisors (its aliquot sum) s(n): 359288403052972
• 378326999781968 is a deficient number, because the sum of its proper divisors (359288403052972) is less than itself. Its deficiency is 19038596728996

Bases of 378326999781968

• Binary: 1010110000001011000011110011011100101001001010000₂
• Hexadecimal: 0x158161E6E5250
• Base-36: 3Q3T0VK18W

Squares and roots of 378326999781968

• 378326999781968 squared (378326999781968²) is 143131318764025215119537953024
• 378326999781968 cubed (378326999781968³) is 54150442402830159867771489450767749026271232
• The square root of 378326999781968 is 19450629.8042497329
• The cube root of 378326999781968 is 72325.1115454485

Scales and comparisons

• 378,326,999,781,968 seconds is equal to 12,029,628 years, 18 weeks, 1 day, 16 hours, 46 minutes, 8 seconds.
• To count from 1 to 378,326,999,781,968 would take you about thirty million, seventy-four thousand and seventy 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 378326999781968 cubic inches would be around 6027.1 feet tall.

Recreational maths with 378326999781968

• 378326999781968 backwards is 869187999623873
• The number of decimal digits it has is: 15
• The sum of 378326999781968's digits is 95
• More coming soon!