5640310816

Names of 5640310816

• Cardinal: 5640310816 can be written as Five billion, six hundred forty million, three hundred ten thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 5.640310816 × 10⁹

Factors of 5640310816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2392

Divisors of 5640310816

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 38 49 56 76 83 98 112 133 152 166 196 224 266 304 332 392 532 581 608 664 784 931 1064 1162 1328 1568 1577 1862 2128 2281 2324 2656 3154 3724 4067 4256 4562 4648 6308 7448 8134 9124 9296 11039 12616 14896 15967 16268 18248 18592 22078 25232 29792 31934 32536 36496 43339 44156 50464 63868 65072 72992 77273 86678 88312 111769 127736 130144 154546 173356 176624 189323 223538 255472 303373 309092 346712 353248 378646 447076 510944 606746 618184 693424 757292 894152 1213492 1236368 1325261 1386848 1514584 1788304 2123611 2426984 2472736 2650522 3029168 3576608 3597137 4247222 4853968 5301044 6058336 7194274 8494444 9276827 9707936 10602088 14388548 16988888 18553654 21204176 25179959 28777096 33977776 37107308 42408352 50359918 57554192 67955552 74214616 100719836 115108384 148429232 176259713 201439672 296858464 352519426 402879344 705038852 805758688 1410077704 2820155408 5640310816
• Sum of all divisors σ(n): 13767032160
• Sum of proper divisors (its aliquot sum) s(n): 8126721344
• 5640310816 is an abundant number, because the sum of its proper divisors (8126721344) is greater than itself. Its abundance is 2486410528

Bases of 5640310816

• Binary: 101010000001100000101000000100000₂
• Hexadecimal: 0x150305020
• Base-36: 2LA3FOG

Squares and roots of 5640310816

• 5640310816 squared (5640310816²) is 31813106101086585856
• 5640310816 cubed (5640310816³) is 179435806432514259556109418496
• The square root of 5640310816 is 75102.0027429363
• The cube root of 5640310816 is 1780.0587886151

Scales and comparisons

• 5,640,310,816 seconds is equal to 179 years, 17 weeks, 6 days, 9 hours, 16 seconds.
• To count from 1 to 5,640,310,816 would take you about three hundred fifty-eight 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 5640310816 cubic inches would be around 148.3 feet tall.

Recreational maths with 5640310816

• 5640310816 backwards is 6180130465
• The number of decimal digits it has is: 10
• The sum of 5640310816's digits is 34
• More coming soon!