494997642319152

Names of 494997642319152

• Cardinal: 494997642319152 can be written as Four hundred ninety-four trillion, nine hundred ninety-seven billion, six hundred forty-two million, three hundred nineteen thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 4.94997642319152 × 10¹⁴

Factors of 494997642319152

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1473207268819

Divisors of 494997642319152

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 336 1473207268807 2946414537614 4419621806421 5892829075228 8839243612842 10312450881649 11785658150456 17678487225684 20624901763298 23571316300912 30937352644947 35356974451368 41249803526596 61874705289894 70713948902736 82499607053192 123749410579788 164999214106384 247498821159576 494997642319152
• Sum of all divisors σ(n): 1461421610657536
• Sum of proper divisors (its aliquot sum) s(n): 966423968338384
• 494997642319152 is an abundant number, because the sum of its proper divisors (966423968338384) is greater than itself. Its abundance is 471426326019232

Bases of 494997642319152

• Binary: 1110000100011001010011110101000101001010100110000₂
• Hexadecimal: 0x1C2329EA29530
• Base-36: 4VGMRZRY9C

Squares and roots of 494997642319152

• 494997642319152 squared (494997642319152²) is 245022665901519138981025999104
• 494997642319152 cubed (494997642319152³) is 121285641936005251881279788541246522434039808
• The square root of 494997642319152 is 22248542.4762871151
• The cube root of 494997642319152 is 79104.4733429389

Scales and comparisons

• 494,997,642,319,152 seconds is equal to 15,739,393 years, 46 weeks, 4 days, 16 hours, 39 minutes, 12 seconds.
• To count from 1 to 494,997,642,319,152 would take you about thirty-nine million, three hundred forty-eight thousand, four hundred eighty-four 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 494997642319152 cubic inches would be around 6592 feet tall.

Recreational maths with 494997642319152

• 494997642319152 backwards is 251913246799494
• The number of decimal digits it has is: 15
• The sum of 494997642319152's digits is 75
• More coming soon!