2990617246040

Names of 2990617246040

• Cardinal: 2990617246040 can be written as Two trillion, nine hundred ninety billion, six hundred seventeen million, two hundred forty-six thousand and forty.

Scientific notation

• Scientific notation: 2.99061724604 × 10¹²

Factors of 2990617246040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1108388

Divisors of 2990617246040

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 20 40 43 86 172 215 344 430 860 1571 1720 3142 6284 7855 12568 15710 31420 62840 67553 135106 270212 337765 540424 675530 1106767 1351060 2213534 2702120 4427068 5533835 8854136 11067670 22135340 44270680 47590981 95181962 190363924 237954905 380727848 475909810 951819620 1738730957 1903639240 3477461914 6954923828 8693654785 13909847656 17387309570 34774619140 69549238280 74765431151 149530862302 299061724604 373827155755 598123449208 747654311510 1495308623020 2990617246040
• Sum of all divisors σ(n): 6889763612160
• Sum of proper divisors (its aliquot sum) s(n): 3899146366120
• 2990617246040 is an abundant number, because the sum of its proper divisors (3899146366120) is greater than itself. Its abundance is 908529120080

Bases of 2990617246040

• Binary: 101011100001001110101011011011100101011000₂
• Hexadecimal: 0x2B84EADB958
• Base-36: 125VCAJIW

Squares and roots of 2990617246040

• 2990617246040 squared (2990617246040²) is 8943791512311873895681600
• 2990617246040 cubed (2990617246040³) is 26747457141706063063495072840700864000
• The square root of 2990617246040 is 1729340.1186695461
• The cube root of 2990617246040 is 14407.4441417323

Scales and comparisons

• 2,990,617,246,040 seconds is equal to 95,092 years, 19 weeks, 4 days, 12 hours, 47 minutes, 20 seconds.
• To count from 1 to 2,990,617,246,040 would take you about two hundred thirty-seven thousand, seven hundred thirty 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 2990617246040 cubic inches would be around 1200.6 feet tall.

Recreational maths with 2990617246040

• 2990617246040 backwards is 0406427160992
• The number of decimal digits it has is: 13
• The sum of 2990617246040's digits is 50
• More coming soon!