31741379397

Names of 31741379397

• Cardinal: 31741379397 can be written as Thirty-one billion, seven hundred forty-one million, three hundred seventy-nine thousand, three hundred ninety-seven.

Scientific notation

• Scientific notation: 3.1741379397 × 10¹⁰

Factors of 31741379397

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 204

Divisors of 31741379397

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 7 9 13 21 39 49 63 91 117 147 169 181 273 441 507 543 637 819 1183 1267 1521 1629 1911 2197 2353 3549 3801 5733 6591 7059 8281 8869 10647 11403 15379 16471 19773 21177 24843 26607 30589 32761 46137 49413 74529 79821 91767 98283 107653 115297 138411 148239 214123 229327 275301 294849 322959 345891 397657 425893 642369 687981 968877 1037673 1192971 1277679 1498861 1605289 1927107 2063943 2783599 2981251 3578913 3833037 4496583 4815867 5536609 8350797 8943753 13489749 14447601 16609827 19485193 20868757 25052391 26831259 38756263 49829481 58455579 62606271 71975917 116268789 175366737 187818813 215927751 271293841 348806367 503831419 647783253 813881523 1511494257 2441644569 3526819933 4534482771 10580459799 31741379397
• Sum of all divisors σ(n): 58097615940
• Sum of proper divisors (its aliquot sum) s(n): 26356236543
• 31741379397 is a deficient number, because the sum of its proper divisors (26356236543) is less than itself. Its deficiency is 5385142854

Bases of 31741379397

• Binary: 11101100011111011110000001101000101₂
• Hexadecimal: 0x763EF0345
• Base-36: EKXZX39

Squares and roots of 31741379397

• 31741379397 squared (31741379397²) is 1007515166024296083609
• 31741379397 cubed (31741379397³) is 31979921133008626109694502003773
• The square root of 31741379397 is 178161.1051745023
• The cube root of 31741379397 is 3166.2261544441

Scales and comparisons

• 31,741,379,397 seconds is equal to 1,009 years, 14 weeks, 3 days, 1 hour, 49 minutes, 57 seconds.
• To count from 1 to 31,741,379,397 would take you about two thousand and eighteen 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 31741379397 cubic inches would be around 263.9 feet tall.

Recreational maths with 31741379397

• 31741379397 backwards is 79397314713
• The number of decimal digits it has is: 11
• The sum of 31741379397's digits is 54
• More coming soon!