54394972709

Names of 54394972709

• Cardinal: 54394972709 can be written as Fifty-four billion, three hundred ninety-four million, nine hundred seventy-two thousand, seven hundred nine.

Scientific notation

• Scientific notation: 5.4394972709 × 10¹⁰

Factors of 54394972709

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3997

Divisors of 54394972709

• Number of divisors d(n): 72
• Complete list of divisors:
  1 7 11 17 31 77 119 121 187 217 341 527 847 961 1309 2057 2387 3689 3751 3931 5797 6727 10571 14399 16337 26257 27517 40579 43241 63767 66827 73997 114359 116281 121861 179707 302687 446369 467789 475651 735097 813967 853027 1257949 1340471 1976777 2071637 3329557 3777691 5145679 8086067 9383297 13837439 14501459 14745181 22788007 26443837 41554601 56602469 64220747 103216267 159516049 250668077 290882207 449545229 457100611 706428217 1754676539 3199704277 4944997519 7770710387 54394972709
• Sum of all divisors σ(n): 74778524352
• Sum of proper divisors (its aliquot sum) s(n): 20383551643
• 54394972709 is a deficient number, because the sum of its proper divisors (20383551643) is less than itself. Its deficiency is 34011421066

Bases of 54394972709

• Binary: 110010101010001100010110101000100101₂
• Hexadecimal: 0xCAA316A25
• Base-36: OZLD1K5

Squares and roots of 54394972709

• 54394972709 squared (54394972709²) is 2958813056012854798681
• 54394972709 cubed (54394972709³) is 160944555432852125127432684196829
• The square root of 54394972709 is 233227.2983786417
• The cube root of 54394972709 is 3788.9562247293

Scales and comparisons

• 54,394,972,709 seconds is equal to 1,729 years, 30 weeks, 5 days, 10 hours, 38 minutes, 29 seconds.
• To count from 1 to 54,394,972,709 would take you about three thousand, four hundred fifty-nine 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 54394972709 cubic inches would be around 315.7 feet tall.

Recreational maths with 54394972709

• 54394972709 backwards is 90727949345
• The number of decimal digits it has is: 11
• The sum of 54394972709's digits is 59
• More coming soon!