131540027840

Names of 131540027840

• Cardinal: 131540027840 can be written as One hundred thirty-one billion, five hundred forty million, twenty-seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.3154002784 × 10¹¹

Factors of 131540027840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 761

Divisors of 131540027840

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 5 8 10 13 16 19 20 26 32 38 40 52 64 65 76 80 95 104 130 152 160 169 190 208 247 260 304 313 320 338 380 409 416 494 520 608 626 676 760 818 832 845 988 1040 1216 1235 1252 1352 1520 1565 1636 1690 1976 2045 2080 2470 2504 2704 3040 3130 3211 3272 3380 3952 4069 4090 4160 4940 5008 5317 5408 5947 6080 6260 6422 6544 6760 7771 7904 8138 8180 9880 10016 10634 10816 11894 12520 12844 13088 13520 15542 15808 16055 16276 16360 19760 20032 20345 21268 23788 25040 25688 26176 26585 27040 29735 31084 32110 32552 32720 38855 39520 40690 42536 47576 50080 51376 52897 53170 54080 59470 62168 64220 65104 65440 69121 77311 77710 79040 81380 85072 95152 100160 101023 102752 105794 106340 118940 124336 128017 128440 130208 130880 138242 154622 155420 162760 170144 190304 202046 205504 211588 212680 237880 248672 256034 256880 260416 264485 276484 309244 310840 325520 340288 345605 380608 386555 404092 423176 425360 475760 497344 505115 512068 513760 528970 552968 618488 621680 640085 651040 691210 773110 808184 846352 850720 951520 1005043 1010230 1024136 1027520 1057940 1105936 1236976 1243360 1280170 1302080 1313299 1382420 1546220 1616368 1664221 1692704 1701440 1903040 2010086 2020460 2048272 2115880 2211872 2432323 2473952 2486720 2560340 2626598 2764840 3092440 3232736 3328442 3385408 4020172 4040920 4096544 4231760 4423744 4864646 4947904 5025215 5120680 5253196 5529680 6184880 6465472 6566495 6656884 8040344 8081840 8193088 8321105 8463520 9729292 10050430 10241360 10506392 11059360 12161615 12369760 13132990 13313768 16080688 16163680 16642210 16927040 19458584 20100860 20482720 21012784 21634873 22118720 24323230 24739520 26265980 26627536 31620199 32161376 32327360 33284420 38917168 40201720 40965440 42025568 43269746 48646460 52531960 53255072 63240398 64322752 66568840 77834336 80403440 84051136 86539492 97292920 105063920 106510144 108174365 126480796 133137680 155668672 158100995 160806880 173078984 194585840 210127840 216348730 252961592 266275360 316201990 321613760 346157968 389171680 411062587 420255680 432697460 505923184 532550720 632403980 692315936 778343360 822125174 865394920 1011846368 1264807960 1384631872 1644250348 1730789840 2023692736 2055312935 2529615920 3288500696 3461579680 4110625870 5059231840 6577001392 6923159360 8221251740 10118463680 13154002784 16442503480 26308005568 32885006960 65770013920 131540027840
• Sum of all divisors σ(n): 359045560800
• Sum of proper divisors (its aliquot sum) s(n): 227505532960
• 131540027840 is an abundant number, because the sum of its proper divisors (227505532960) is greater than itself. Its abundance is 95965505120

Bases of 131540027840

• Binary: 1111010100000011001011000100111000000₂
• Hexadecimal: 0x1EA06589C0
• Base-36: 1OFFJB28

Squares and roots of 131540027840

• 131540027840 squared (131540027840²) is 17302778924147975065600
• 131540027840 cubed (131540027840³) is 2276008021391789888408649826304000
• The square root of 131540027840 is 362684.4742196719
• The cube root of 131540027840 is 5085.7223094721

Scales and comparisons

• 131,540,027,840 seconds is equal to 4,182 years, 29 weeks, 3 days, 37 minutes, 20 seconds.
• To count from 1 to 131,540,027,840 would take you about eight thousand, three hundred sixty-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 131540027840 cubic inches would be around 423.8 feet tall.

Recreational maths with 131540027840

• 131540027840 backwards is 048720045131
• The number of decimal digits it has is: 12
• The sum of 131540027840's digits is 35
• More coming soon!