311450993736980

Names of 311450993736980

• Cardinal: 311450993736980 can be written as Three hundred eleven trillion, four hundred fifty billion, nine hundred ninety-three million, seven hundred thirty-six thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 3.1145099373698 × 10¹⁴

Factors of 311450993736980

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 127335

Divisors of 311450993736980

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 5 10 20 31 62 124 155 310 620 961 1922 3844 4805 9610 19220 127297 254594 509188 636485 1272970 2545940 3946207 7892414 15784828 19731035 39462070 78924140 122332417 244664834 489329668 611662085 1223324170 2446648340 16204526209 32409052418 64818104836 81022631045 162045262090 324090524180 502340312479 1004680624958 2009361249916 2511701562395 5023403124790 10046806249580 15572549686849 31145099373698 62290198747396 77862748434245 155725496868490 311450993736980
• Sum of all divisors σ(n): 675831279162942
• Sum of proper divisors (its aliquot sum) s(n): 364380285425962
• 311450993736980 is an abundant number, because the sum of its proper divisors (364380285425962) is greater than itself. Its abundance is 52929291688982

Bases of 311450993736980

• Binary: 1000110110100001101010101110110001011110100010100₂
• Hexadecimal: 0x11B4355D8BD14
• Base-36: 32EEM08T1W

Squares and roots of 311450993736980

• 311450993736980 squared (311450993736980²) is 97001721499752355185419520400
• 311450993736980 cubed (311450993736980³) is 30211282555295648987475099474714235344392000
• The square root of 311450993736980 is 17647974.2105710251
• The cube root of 311450993736980 is 67784.4235308423

Scales and comparisons

• 311,450,993,736,980 seconds is equal to 9,903,178 years, 11 weeks, 2 days, 22 hours, 56 minutes, 20 seconds.
• To count from 1 to 311,450,993,736,980 would take you about twenty-four million, seven hundred fifty-seven thousand, nine hundred forty-five 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 311450993736980 cubic inches would be around 5648.7 feet tall.

Recreational maths with 311450993736980

• 311450993736980 backwards is 089637399054113
• The number of decimal digits it has is: 15
• The sum of 311450993736980's digits is 68
• More coming soon!