489451923481152

Names of 489451923481152

• Cardinal: 489451923481152 can be written as Four hundred eighty-nine trillion, four hundred fifty-one billion, nine hundred twenty-three million, four hundred eighty-one thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 4.89451923481152 × 10¹⁴

Factors of 489451923481152

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 110836033425

Divisors of 489451923481152

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 3 4 6 8 12 16 23 24 32 46 48 64 69 92 96 138 184 192 276 368 552 736 1104 1472 2208 4416 110836033397 221672066794 332508100191 443344133588 665016200382 886688267176 1330032400764 1773376534352 2549228768131 2660064801528 3546753068704 5098457536262 5320129603056 7093506137408 7647686304393 10196915072524 10640259206112 15295372608786 20393830145048 21280518412224 30590745217572 40787660290096 61181490435144 81575320580192 122362980870288 163150641160384 244725961740576 489451923481152
• Sum of all divisors σ(n): 1351312919188416
• Sum of proper divisors (its aliquot sum) s(n): 861860995707264
• 489451923481152 is an abundant number, because the sum of its proper divisors (861860995707264) is greater than itself. Its abundance is 372409072226112

Bases of 489451923481152

• Binary: 1101111010010011101101000000010001010001001000000₂
• Hexadecimal: 0x1BD276808A240
• Base-36: 4THV3XYSLC

Squares and roots of 489451923481152

• 489451923481152 squared (489451923481152²) is 239563185399399472542099247104
• 489451923481152 cubed (489451923481152³) is 117254661889007900662208029964481117934583808
• The square root of 489451923481152 is 22123560.3708162669
• The cube root of 489451923481152 is 78807.9468546493

Scales and comparisons

• 489,451,923,481,152 seconds is equal to 15,563,057 years, 10 weeks, 1 hour, 39 minutes, 12 seconds.
• To count from 1 to 489,451,923,481,152 would take you about thirty-eight million, nine hundred seven thousand, six hundred forty-two 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 489451923481152 cubic inches would be around 6567.3 feet tall.

Recreational maths with 489451923481152

• 489451923481152 backwards is 251184329154984
• The number of decimal digits it has is: 15
• The sum of 489451923481152's digits is 66
• More coming soon!