131331235455

Names of 131331235455

• Cardinal: 131331235455 can be written as One hundred thirty-one billion, three hundred thirty-one million, two hundred thirty-five thousand, four hundred fifty-five.

Scientific notation

• Scientific notation: 1.31331235455 × 10¹¹

Factors of 131331235455

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1097

Divisors of 131331235455

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 5 7 9 15 21 35 45 49 63 105 147 245 271 315 441 735 811 813 1355 1897 2205 2433 2439 4055 4065 5677 5691 7299 9485 12165 12195 13279 17031 17073 28385 28455 36495 39739 39837 51093 66395 73441 85155 85365 119217 119511 198695 199185 219781 220323 255465 357651 367205 514087 596085 597555 659343 660969 1098905 1101615 1538467 1542261 1788255 1978029 2570435 3296715 3304845 3598609 4615401 4626783 7692335 7711305 9890145 10769269 10795827 13846203 17993045 23077005 23133915 32307807 32387481 53846345 53979135 59560651 69231015 96923421 161539035 161937405 178681953 297803255 416924557 484617105 536045859 893409765 1250773671 2084622785 2680229295 2918471899 3752321013 6253868355 8755415697 14592359495 18761605065 26266247091 43777078485 131331235455
• Sum of all divisors σ(n): 266115134376
• Sum of proper divisors (its aliquot sum) s(n): 134783898921
• 131331235455 is an abundant number, because the sum of its proper divisors (134783898921) is greater than itself. Its abundance is 3452663466

Bases of 131331235455

• Binary: 1111010010011111100111001111001111111₂
• Hexadecimal: 0x1E93F39E7F
• Base-36: 1OBZ85TR

Squares and roots of 131331235455

• 131331235455 squared (131331235455²) is 17247893406136649057025
• 131331235455 cubed (131331235455³) is 2265187150024074199212853996821375
• The square root of 131331235455 is 362396.5168913741
• The cube root of 131331235455 is 5083.0300430163

Scales and comparisons

• 131,331,235,455 seconds is equal to 4,175 years, 48 weeks, 1 day, 10 hours, 44 minutes, 15 seconds.
• To count from 1 to 131,331,235,455 would take you about eight thousand, three hundred fifty-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 131331235455 cubic inches would be around 423.6 feet tall.

Recreational maths with 131331235455

• 131331235455 backwards is 554532133131
• The number of decimal digits it has is: 12
• The sum of 131331235455's digits is 36
• More coming soon!