490017165125

Names of 490017165125

• Cardinal: 490017165125 can be written as Four hundred ninety billion, seventeen million, one hundred sixty-five thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 4.90017165125 × 10¹¹

Factors of 490017165125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 178

Divisors of 490017165125

• Number of divisors d(n): 108
• Complete list of divisors:
  1 5 17 25 29 85 125 127 145 289 425 493 635 725 841 1445 2125 2159 2465 3175 3625 3683 4205 7225 8381 10795 12325 14297 15875 16129 18415 21025 36125 36703 41905 53975 61625 62611 71485 80645 92075 105125 106807 183515 209525 243049 269875 274193 313055 357425 403225 460375 467741 534035 917575 1047625 1064387 1215245 1370965 1565275 1787125 1815719 2016125 2338705 2670175 4587875 4661281 5321935 6076225 6854825 7826375 7951597 9078595 11693525 13350875 13564489 23306405 26609675 30381125 30867223 34274125 39757985 45392975 58467625 67822445 116532025 133048375 135177149 154336115 198789925 226964875 230596313 339112225 582660125 675885745 771680575 993949625 1152981565 1695561125 3379428725 3858402875 3920137321 5764907825 16897143625 19600686605 28824539125 98003433025 490017165125
• Sum of all divisors σ(n): 678143392524
• Sum of proper divisors (its aliquot sum) s(n): 188126227399
• 490017165125 is a deficient number, because the sum of its proper divisors (188126227399) is less than itself. Its deficiency is 301890937726

Bases of 490017165125

• Binary: 111001000010111010011001000111101000101₂
• Hexadecimal: 0x72174C8F45
• Base-36: 693ZKGG5

Squares and roots of 490017165125

• 490017165125 squared (490017165125²) is 240116822117141516265625
• 490017165125 cubed (490017165125³) is 117661364472665586468925638986328125
• The square root of 490017165125 is 700012.2606961965
• The cube root of 490017165125 is 7883.8272200573

Scales and comparisons

• 490,017,165,125 seconds is equal to 15,581 years, 1 week, 3 days, 23 hours, 12 minutes, 5 seconds.
• To count from 1 to 490,017,165,125 would take you about thirty-one thousand, one hundred sixty-two 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 490017165125 cubic inches would be around 657 feet tall.

Recreational maths with 490017165125

• 490017165125 backwards is 521561710094
• The number of decimal digits it has is: 12
• The sum of 490017165125's digits is 41
• More coming soon!