61317294768

Names of 61317294768

• Cardinal: 61317294768 can be written as Sixty-one billion, three hundred seventeen million, two hundred ninety-four thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 6.1317294768 × 10¹⁰

Factors of 61317294768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2593

Divisors of 61317294768

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 67 72 134 144 201 268 402 536 603 804 1072 1206 1608 2412 2521 3216 4824 5042 7563 9648 10084 15126 20168 22689 30252 40336 45378 60504 90756 121008 168907 181512 337814 363024 506721 675628 1013442 1351256 1520163 2026884 2702512 3040326 4053768 6080652 6355441 8107536 12161304 12710882 19066323 24322608 25421764 38132646 50843528 57198969 76265292 101687056 114397938 152530584 228795876 305061168 425814547 457591752 851629094 915183504 1277443641 1703258188 2554887282 3406516376 3832330923 5109774564 6813032752 7664661846 10219549128 15329323692 20439098256 30658647384 61317294768
• Sum of all divisors σ(n): 174233618052
• Sum of proper divisors (its aliquot sum) s(n): 112916323284
• 61317294768 is an abundant number, because the sum of its proper divisors (112916323284) is greater than itself. Its abundance is 51599028516

Bases of 61317294768

• Binary: 111001000110110010111010101010110000₂
• Hexadecimal: 0xE46CBAAB0
• Base-36: S62QFG0

Squares and roots of 61317294768

• 61317294768 squared (61317294768²) is 3759810637665800173824
• 61317294768 cubed (61317294768³) is 230541417141615912730951845752832
• The square root of 61317294768 is 247623.2920546855
• The cube root of 61317294768 is 3943.3106834567

Scales and comparisons

• 61,317,294,768 seconds is equal to 1,949 years, 36 weeks, 2 days, 21 hours, 52 minutes, 48 seconds.
• To count from 1 to 61,317,294,768 would take you about three thousand, eight hundred ninety-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 61317294768 cubic inches would be around 328.6 feet tall.

Recreational maths with 61317294768

• 61317294768 backwards is 86749271316
• The number of decimal digits it has is: 11
• The sum of 61317294768's digits is 54
• More coming soon!