5438554448660

Names of 5438554448660

• Cardinal: 5438554448660 can be written as Five trillion, four hundred thirty-eight billion, five hundred fifty-four million, four hundred forty-eight thousand, six hundred sixty.

Scientific notation

• Scientific notation: 5.43855444866 × 10¹²

Factors of 5438554448660

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 140494

Divisors of 5438554448660

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 20 199 398 796 995 1990 3980 10531 21062 42124 52655 105310 129757 210620 259514 519028 648785 1297570 2095669 2595140 4191338 8382676 10478345 20956690 25821643 41913380 51643286 103286572 129108215 258216430 516432860 1366470967 2732941934 5465883868 6832354835 13664709670 27329419340 271927722433 543855444866 1087710889732 1359638612165 2719277224330 5438554448660
• Sum of all divisors σ(n): 11479534550400
• Sum of proper divisors (its aliquot sum) s(n): 6040980101740
• 5438554448660 is an abundant number, because the sum of its proper divisors (6040980101740) is greater than itself. Its abundance is 602425653080

Bases of 5438554448660

• Binary: 1001111001001000011000110110010001100010100₂
• Hexadecimal: 0x4F2431B2314
• Base-36: 1XEFQWDN8

Squares and roots of 5438554448660

• 5438554448660 squared (5438554448660²) is 29577874491039476575795600
• 5438554448660 cubed (5438554448660³) is 160860880895149878638971024058853896000
• The square root of 5438554448660 is 2332070.8498371141
• The cube root of 5438554448660 is 17585.7607459663

Scales and comparisons

• 5,438,554,448,660 seconds is equal to 172,929 years, 10 weeks, 6 days, 1 hour, 4 minutes, 20 seconds.
• To count from 1 to 5,438,554,448,660 would take you about four hundred thirty-two thousand, three hundred twenty-three 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 5438554448660 cubic inches would be around 1465.5 feet tall.

Recreational maths with 5438554448660

• 5438554448660 backwards is 0668444558345
• The number of decimal digits it has is: 13
• The sum of 5438554448660's digits is 62
• More coming soon!