5207168890

Names of 5207168890

• Cardinal: 5207168890 can be written as Five billion, two hundred seven million, one hundred sixty-eight thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 5.20716889 × 10⁹

Factors of 5207168890

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 283

Divisors of 5207168890

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 7 10 11 14 22 31 35 55 62 70 77 110 154 155 217 227 310 341 385 434 454 682 770 961 1085 1135 1589 1705 1922 2170 2270 2387 2497 3178 3410 4774 4805 4994 6727 7037 7945 9610 10571 11935 12485 13454 14074 15890 17479 21142 23870 24970 29791 33635 34958 35185 49259 52855 59582 67270 70370 73997 77407 87395 98518 105710 147994 148955 154814 174790 208537 218147 246295 297910 327701 369985 387035 417074 436294 492590 541849 655402 739970 774070 1042685 1083698 1090735 1527029 1638505 2085370 2181470 2293907 2399617 2709245 3054058 3277010 4587814 4799234 5418490 6762557 7635145 11469535 11998085 13525114 15270290 16797319 22939070 23996170 33594638 33812785 47337899 67625570 74388127 83986595 94675798 148776254 167973190 236689495 371940635 473378990 520716889 743881270 1041433778 2603584445 5207168890
• Sum of all divisors σ(n): 12128403456
• Sum of proper divisors (its aliquot sum) s(n): 6921234566
• 5207168890 is an abundant number, because the sum of its proper divisors (6921234566) is greater than itself. Its abundance is 1714065676

Bases of 5207168890

• Binary: 100110110010111110001011101111010₂
• Hexadecimal: 0x1365F177A
• Base-36: 2E47P8A

Squares and roots of 5207168890

• 5207168890 squared (5207168890²) is 27114607848983832100
• 5207168890 cubed (5207168890³) is 141190342455778428624103369000
• The square root of 5207168890 is 72160.7156976703
• The cube root of 5207168890 is 1733.2739954621

Scales and comparisons

• 5,207,168,890 seconds is equal to 165 years, 29 weeks, 5 days, 3 hours, 48 minutes, 10 seconds.
• To count from 1 to 5,207,168,890 would take you about three hundred thirty-one 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 5207168890 cubic inches would be around 144.4 feet tall.

Recreational maths with 5207168890

• 5207168890 backwards is 0988617025
• The number of decimal digits it has is: 10
• The sum of 5207168890's digits is 46
• More coming soon!