56455331840

Names of 56455331840

• Cardinal: 56455331840 can be written as Fifty-six billion, four hundred fifty-five million, three hundred thirty-one thousand, eight hundred forty.

Scientific notation

• Scientific notation: 5.645533184 × 10¹⁰

Factors of 56455331840

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 26
• Sum of prime factors: 680

Divisors of 56455331840

• Number of divisors d(n): 100
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 512 640 673 1024 1280 1346 2048 2560 2692 3365 4096 5120 5384 6730 8192 10240 10768 13460 16384 20480 21536 26920 32768 40960 43072 53840 65536 81920 86144 107680 131072 163840 172288 215360 262144 327680 344576 430720 524288 655360 689152 861440 1048576 1310720 1378304 1722880 2097152 2621440 2756608 3445760 4194304 5242880 5513216 6891520 8388608 10485760 11026432 13783040 16777216 20971520 22052864 27566080 41943040 44105728 55132160 83886080 88211456 110264320 176422912 220528640 352845824 441057280 705691648 882114560 1411383296 1764229120 2822766592 3528458240 5645533184 7056916480 11291066368 14113832960 28227665920 56455331840
• Sum of all divisors σ(n): 135694118964
• Sum of proper divisors (its aliquot sum) s(n): 79238787124
• 56455331840 is an abundant number, because the sum of its proper divisors (79238787124) is greater than itself. Its abundance is 22783455284

Bases of 56455331840

• Binary: 110100100101000000000000000000000000₂
• Hexadecimal: 0xD25000000
• Base-36: PXO1OU8

Squares and roots of 56455331840

• 56455331840 squared (56455331840²) is 3187204493164517785600
• 56455331840 cubed (56455331840³) is 179934687303541863299629973504000
• The square root of 56455331840 is 237603.3077210837
• The cube root of 56455331840 is 3836.2036554589

Scales and comparisons

• 56,455,331,840 seconds is equal to 1,795 years, 5 weeks, 3 days, 4 hours, 37 minutes, 20 seconds.
• To count from 1 to 56,455,331,840 would take you about three thousand, five hundred ninety 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 56455331840 cubic inches would be around 319.7 feet tall.

Recreational maths with 56455331840

• 56455331840 backwards is 04813355465
• The number of decimal digits it has is: 11
• The sum of 56455331840's digits is 44
• More coming soon!