131381798700

Names of 131381798700

• Cardinal: 131381798700 can be written as One hundred thirty-one billion, three hundred eighty-one million, seven hundred ninety-eight thousand, seven hundred.

Scientific notation

• Scientific notation: 1.313817987 × 10¹¹

Factors of 131381798700

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1258

Divisors of 131381798700

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 17 20 25 30 34 50 51 60 68 75 85 100 102 150 170 204 255 289 300 340 425 510 578 850 867 1020 1156 1231 1275 1445 1700 1734 2462 2550 2890 3468 3693 4335 4924 5100 5780 6155 7225 7386 8670 12310 14450 14772 17340 18465 20927 21675 24620 28900 30775 36930 41854 43350 61550 62781 73860 83708 86700 92325 104635 123100 125562 184650 209270 251124 313905 355759 369300 418540 523175 627810 711518 1046350 1067277 1255620 1423036 1515361 1569525 1778795 2092700 2134554 3030722 3139050 3557590 4269108 4546083 5336385 6061444 6278100 7115180 7576805 8893975 9092166 10672770 15153610 17787950 18184332 21345540 22730415 25761137 26681925 30307220 35575900 37884025 45460830 51522274 53363850 75768050 77283411 90921660 103044548 106727700 113652075 128805685 151536100 154566822 227304150 257611370 309133644 386417055 437939329 454608300 515222740 644028425 772834110 875878658 1288056850 1313817987 1545668220 1751757316 1932085275 2189696645 2576113700 2627635974 3864170550 4379393290 5255271948 6569089935 7728341100 8758786580 10948483225 13138179870 21896966450 26276359740 32845449675 43793932900 65690899350 131381798700
• Sum of all divisors σ(n): 404135636268
• Sum of proper divisors (its aliquot sum) s(n): 272753837568
• 131381798700 is an abundant number, because the sum of its proper divisors (272753837568) is greater than itself. Its abundance is 141372038868

Bases of 131381798700

• Binary: 1111010010110111101110010011100101100₂
• Hexadecimal: 0x1E96F7272C
• Base-36: 1OCTBWOC

Squares and roots of 131381798700

• 131381798700 squared (131381798700²) is 17261177029647321690000
• 131381798700 cubed (131381798700³) is 2267804485834188350269723803000000
• The square root of 131381798700 is 362466.2724999389
• The cube root of 131381798700 is 5083.6822907865

Scales and comparisons

• 131,381,798,700 seconds is equal to 4,177 years, 27 weeks, 5 days, 16 hours, 5 minutes.
• To count from 1 to 131,381,798,700 would take you about eight thousand, three hundred fifty-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 131381798700 cubic inches would be around 423.6 feet tall.

Recreational maths with 131381798700

• 131381798700 backwards is 007897183131
• The number of decimal digits it has is: 12
• The sum of 131381798700's digits is 48
• More coming soon!