131418710440

Names of 131418710440

• Cardinal: 131418710440 can be written as One hundred thirty-one billion, four hundred eighteen million, seven hundred ten thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.3141871044 × 10¹¹

Factors of 131418710440

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 81

Divisors of 131418710440

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 5 8 10 20 31 40 43 62 86 124 155 172 215 248 310 344 430 620 860 961 1240 1333 1720 1849 1922 2666 3698 3844 4805 5332 6665 7396 7688 9245 9610 10664 13330 14792 18490 19220 26660 36980 38440 41323 53320 57319 73960 79507 82646 114638 159014 165292 206615 229276 286595 318028 330584 397535 413230 458552 573190 636056 795070 826460 1146380 1590140 1652920 1776889 2292760 2464717 3180280 3418801 3553778 4929434 6837602 7107556 8884445 9858868 12323585 13675204 14215112 17094005 17768890 19717736 24647170 27350408 34188010 35537780 49294340 68376020 71075560 76406227 98588680 105982831 136752040 152812454 211965662 305624908 382031135 423931324 529914155 611249816 764062270 847862648 1059828310 1528124540 2119656620 3056249080 3285467761 4239313240 6570935522 13141871044 16427338805 26283742088 32854677610 65709355220 131418710440
• Sum of all divisors σ(n): 312812963370
• Sum of proper divisors (its aliquot sum) s(n): 181394252930
• 131418710440 is an abundant number, because the sum of its proper divisors (181394252930) is greater than itself. Its abundance is 49975542490

Bases of 131418710440

• Binary: 1111010011001001010100110000110101000₂
• Hexadecimal: 0x1E992A61A8
• Base-36: 1ODFB1YG

Squares and roots of 131418710440

• 131418710440 squared (131418710440²) is 17270877453712564993600
• 131418710440 cubed (131418710440³) is 2269716443134176081883598853184000
• The square root of 131418710440 is 362517.1864063827
• The cube root of 131418710440 is 5084.1583333597

Scales and comparisons

• 131,418,710,440 seconds is equal to 4,178 years, 36 weeks, 5 days, 21 hours, 20 minutes, 40 seconds.
• To count from 1 to 131,418,710,440 would take you about eight thousand, three hundred fifty-seven 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 131418710440 cubic inches would be around 423.7 feet tall.

Recreational maths with 131418710440

• 131418710440 backwards is 044017814131
• The number of decimal digits it has is: 12
• The sum of 131418710440's digits is 34
• More coming soon!