490320847731

Names of 490320847731

• Cardinal: 490320847731 can be written as Four hundred ninety billion, three hundred twenty million, eight hundred forty-seven thousand, seven hundred thirty-one.

Scientific notation

• Scientific notation: 4.90320847731 × 10¹¹

Factors of 490320847731

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5546

Divisors of 490320847731

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 11 13 29 33 39 87 121 143 319 363 377 429 757 957 1131 1573 2271 3509 4147 4719 4733 8327 9841 10527 12441 14199 21953 24981 29523 45617 52063 61529 65859 91597 108251 136851 137257 156189 184587 241483 274791 285389 324753 411771 572693 676819 724449 856167 1190761 1509827 1718079 1784341 2030457 2656313 3139279 3572283 3582881 4529481 5353023 7445009 7968939 9417837 10748643 16608097 19627751 22335027 34532069 39411691 46577453 49824291 58883253 103596207 103903549 118235073 139732359 215905261 311710647 433528601 512351983 647715783 1142939039 1300585803 1350746137 1537055949 3428817117 4052238411 5635871813 12572329429 14858207507 16907615439 37716988287 44574622521 163440282577 490320847731
• Sum of all divisors σ(n): 801785839680
• Sum of proper divisors (its aliquot sum) s(n): 311464991949
• 490320847731 is a deficient number, because the sum of its proper divisors (311464991949) is less than itself. Its deficiency is 178855855782

Bases of 490320847731

• Binary: 111001000101001011001100110001101110011₂
• Hexadecimal: 0x7229666373
• Base-36: 6990DFG3

Squares and roots of 490320847731

• 490320847731 squared (490320847731²) is 240414533719646487848361
• 490320847731 cubed (490320847731³) is 117880257980270150611445155698918891
• The square root of 490320847731 is 700229.1394472241
• The cube root of 490320847731 is 7885.4555213679

Scales and comparisons

• 490,320,847,731 seconds is equal to 15,590 years, 35 weeks, 4 days, 19 hours, 28 minutes, 51 seconds.
• To count from 1 to 490,320,847,731 would take you about thirty-one thousand, one hundred eighty-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 490320847731 cubic inches would be around 657.1 feet tall.

Recreational maths with 490320847731

• 490320847731 backwards is 137748023094
• The number of decimal digits it has is: 12
• The sum of 490320847731's digits is 48
• More coming soon!