131139108864

Names of 131139108864

• Cardinal: 131139108864 can be written as One hundred thirty-one billion, one hundred thirty-nine million, one hundred eight thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.31139108864 × 10¹¹

Factors of 131139108864

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 28
• Sum of prime factors: 198

Divisors of 131139108864

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 193 216 256 288 324 384 386 432 512 576 579 648 768 772 864 1024 1152 1158 1296 1536 1544 1728 1737 2048 2304 2316 2592 3072 3088 3456 3474 4096 4608 4632 5184 5211 6144 6176 6912 6948 8192 9216 9264 10368 10422 12288 12352 13824 13896 15633 16384 18432 18528 20736 20844 24576 24704 27648 27792 31266 32768 36864 37056 41472 41688 49152 49408 55296 55584 62532 65536 73728 74112 82944 83376 98304 98816 110592 111168 125064 131072 147456 148224 165888 166752 196608 197632 221184 222336 250128 262144 294912 296448 331776 333504 393216 395264 442368 444672 500256 524288 589824 592896 663552 667008 786432 790528 884736 889344 1000512 1048576 1179648 1185792 1327104 1334016 1572864 1581056 1769472 1778688 2001024 2097152 2359296 2371584 2654208 2668032 3145728 3162112 3538944 3557376 4002048 4194304 4718592 4743168 5308416 5336064 6291456 6324224 7077888 7114752 8004096 8388608 9437184 9486336 10616832 10672128 12582912 12648448 14155776 14229504 16008192 18874368 18972672 21233664 21344256 25165824 25296896 28311552 28459008 32016384 37748736 37945344 42467328 42688512 50593792 56623104 56918016 64032768 75497472 75890688 84934656 85377024 101187584 113246208 113836032 128065536 151781376 169869312 170754048 202375168 226492416 227672064 256131072 303562752 339738624 341508096 404750336 455344128 512262144 607125504 679477248 683016192 809500672 910688256 1024524288 1214251008 1366032384 1619001344 1821376512 2049048576 2428502016 2732064768 3642753024 4098097152 4857004032 5464129536 7285506048 8196194304 10928259072 14571012096 16392388608 21856518144 32784777216 43713036288 65569554432 131139108864
• Sum of all divisors σ(n): 393828344910
• Sum of proper divisors (its aliquot sum) s(n): 262689236046
• 131139108864 is an abundant number, because the sum of its proper divisors (262689236046) is greater than itself. Its abundance is 131550127182

Bases of 131139108864

• Binary: 1111010001000100000000000000000000000₂
• Hexadecimal: 0x1E88800000
• Base-36: 1O8SU800

Squares and roots of 131139108864

• 131139108864 squared (131139108864²) is 17197465873644043370496
• 131139108864 cubed (131139108864³) is 2255260349388731071948612429676544
• The square root of 131139108864 is 362131.3420072889
• The cube root of 131139108864 is 5080.5501510117

Scales and comparisons

• 131,139,108,864 seconds is equal to 4,169 years, 42 weeks, 3 days, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 131,139,108,864 would take you about eight thousand, three hundred thirty-nine 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 131139108864 cubic inches would be around 423.4 feet tall.

Recreational maths with 131139108864

• 131139108864 backwards is 468801931131
• The number of decimal digits it has is: 12
• The sum of 131139108864's digits is 45
• More coming soon!