56978716440

Names of 56978716440

• Cardinal: 56978716440 can be written as Fifty-six billion, nine hundred seventy-eight million, seven hundred sixteen thousand, four hundred forty.

Scientific notation

• Scientific notation: 5.697871644 × 10¹⁰

Factors of 56978716440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 123032

Divisors of 56978716440

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 3989 7978 11967 15956 19945 23934 31912 39890 47868 59835 79780 95736 119033 119670 159560 238066 239340 357099 476132 478680 595165 714198 952264 1190330 1428396 1785495 2380660 2856792 3570990 4761320 7141980 14283960 474822637 949645274 1424467911 1899290548 2374113185 2848935822 3798581096 4748226370 5697871644 7122339555 9496452740 11395743288 14244679110 18992905480 28489358220 56978716440
• Sum of all divisors σ(n): 170980437600
• Sum of proper divisors (its aliquot sum) s(n): 114001721160
• 56978716440 is an abundant number, because the sum of its proper divisors (114001721160) is greater than itself. Its abundance is 57023004720

Bases of 56978716440

• Binary: 110101000100001100100011011100011000₂
• Hexadecimal: 0xD44323718
• Base-36: Q6BNMZC

Squares and roots of 56978716440

• 56978716440 squared (56978716440²) is 3246574127149926273600
• 56978716440 cubed (56978716440³) is 184985626592316154510360257984000
• The square root of 56978716440 is 238702.1500531573
• The cube root of 56978716440 is 3848.0220669389

Scales and comparisons

• 56,978,716,440 seconds is equal to 1,811 years, 38 weeks, 5 days, 21 hours, 14 minutes.
• To count from 1 to 56,978,716,440 would take you about three thousand, six 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 56978716440 cubic inches would be around 320.7 feet tall.

Recreational maths with 56978716440

• 56978716440 backwards is 04461787965
• The number of decimal digits it has is: 11
• The sum of 56978716440's digits is 57
• More coming soon!