490411066728

Names of 490411066728

• Cardinal: 490411066728 can be written as Four hundred ninety billion, four hundred eleven million, sixty-six thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 4.90411066728 × 10¹¹

Factors of 490411066728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 35595

Divisors of 490411066728

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 191 264 277 382 554 573 764 831 1108 1146 1528 1662 2101 2216 2292 3047 3324 4202 4584 6094 6303 6648 8404 9141 12188 12606 16808 18282 24376 25212 35111 36564 50424 52907 70222 73128 105333 105814 140444 158721 210666 211628 280888 317442 386221 421332 423256 581977 634884 772442 842664 1158663 1163954 1269768 1544884 1745931 2317326 2327908 3089768 3491862 4634652 4655816 6706201 6983724 9269304 9725747 13412402 13967448 19451494 20118603 26824804 29177241 38902988 40237206 53649608 58354482 73768211 77805976 80474412 106983217 116708964 147536422 160948824 213966434 221304633 233417928 295072844 320949651 427932868 442609266 590145688 641899302 855865736 885218532 1283798604 1770437064 1857617677 2567597208 3715235354 5572853031 7430470708 11145706062 14860941416 20433794447 22291412124 40867588894 44582824248 61301383341 81735177788 122602766682 163470355576 245205533364 490411066728
• Sum of all divisors σ(n): 1349379440640
• Sum of proper divisors (its aliquot sum) s(n): 858968373912
• 490411066728 is an abundant number, because the sum of its proper divisors (858968373912) is greater than itself. Its abundance is 368557307184

Bases of 490411066728

• Binary: 111001000101110110001110000010101101000₂
• Hexadecimal: 0x722EC70568
• Base-36: 69AI34VC

Squares and roots of 490411066728

• 490411066728 squared (490411066728²) is 240503014369294868625984
• 490411066728 cubed (490411066728³) is 117945339828145408652045433098660352
• The square root of 490411066728 is 700293.5575371231
• The cube root of 490411066728 is 7885.9391327707

Scales and comparisons

• 490,411,066,728 seconds is equal to 15,593 years, 28 weeks, 6 days, 18 minutes, 48 seconds.
• To count from 1 to 490,411,066,728 would take you about thirty-one thousand, one hundred eighty-seven 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 490411066728 cubic inches would be around 657.2 feet tall.

Recreational maths with 490411066728

• 490411066728 backwards is 827660114094
• The number of decimal digits it has is: 12
• The sum of 490411066728's digits is 48
• More coming soon!