138895603060080

Names of 138895603060080

• Cardinal: 138895603060080 can be written as One hundred thirty-eight trillion, eight hundred ninety-five billion, six hundred three million, sixty thousand and eighty.

Scientific notation

• Scientific notation: 1.3889560306008 × 10¹⁴

Factors of 138895603060080

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 33158

Divisors of 138895603060080

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 37 40 48 60 74 80 111 120 148 185 197 222 240 296 370 394 444 555 591 592 740 788 888 985 1110 1182 1480 1576 1776 1970 2220 2364 2621 2955 2960 3152 3940 4440 4728 5242 5910 7289 7863 7880 8880 9456 10484 11820 13105 14578 15726 15760 20968 21867 23640 26210 29156 30293 31452 36445 39315 41936 43734 47280 52420 58312 60586 62904 72890 78630 87468 90879 96977 104840 109335 116624 121172 125808 145780 151465 157260 174936 181758 193954 209680 218670 242344 290931 291560 302930 314520 349872 363516 387908 437340 454395 484688 484885 516337 581862 583120 605860 629040 727032 775816 874680 908790 969770 1032674 1120841 1163724 1211720 1454064 1454655 1549011 1551632 1749360 1817580 1939540 2065348 2241682 2327448 2423440 2581685 2909310 3098022 3362523 3635160 3879080 4130696 4483364 4654896 5163370 5604205 5818620 5967721 6196044 6725046 7270320 7745055 7758160 8261392 8966728 10326740 11208410 11637240 11935442 12392088 13450092 15490110 16812615 17903163 17933456 19104469 20653480 22416820 23274480 23870884 24784176 26900184 29838605 30980220 33625230 35806326 38208938 41306960 44833640 47741768 53800368 57313407 59677210 61960440 67250460 71612652 76417876 79397953 89515815 89667280 95483536 95522345 114626814 119354420 123920880 134500920 143225304 152835752 158795906 179031630 191044690 220805677 229253628 238193859 238708840 269001840 286450608 286567035 305671504 317591812 358063260 382089380 396989765 441611354 458507256 476387718 477417680 573134070 635183624 662417031 716126520 764178760 793979530 883222708 917014512 952775436 1104028385 1146268140 1190969295 1270367248 1324834062 1432253040 1528357520 1587959060 1766445416 1905550872 2208056770 2292536280 2381938590 2649668124 2937724261 3175918120 3312085155 3532890832 3811101744 4416113540 4585072560 4763877180 5299336248 5875448522 6351836240 6624170310 8813172783 8832227080 9527754360 10598672496 11750897044 13248340620 14688621305 15641396741 17626345566 17664454160 19055508720 23501794088 26496681240 29377242610 31282793482 35252691132 44065863915 46924190223 47003588176 52993362480 58754485220 62565586964 70505382264 78206983705 88131727830 93848380446 117508970440 125131173928 141010764528 156413967410 176263455660 187696760892 234620951115 235017940880 250262347856 312827934820 352526911320 375393521784 469241902230 578731679417 625655869640 705053822640 750787043568 938483804460 1157463358834 1251311739280 1736195038251 1876967608920 2314926717668 2893658397085 3472390076502 3753935217840 4629853435336 5787316794170 6944780153004 8680975191255 9259706870672 11574633588340 13889560306008 17361950382510 23149267176680 27779120612016 34723900765020 46298534353360 69447801530040 138895603060080
• Sum of all divisors σ(n): 444642561019008
• Sum of proper divisors (its aliquot sum) s(n): 305746957958928
• 138895603060080 is an abundant number, because the sum of its proper divisors (305746957958928) is greater than itself. Its abundance is 166851354898848

Bases of 138895603060080

• Binary: 11111100101001100100111000101001100110101110000₂
• Hexadecimal: 0x7E532714CD70
• Base-36: 1D8FRBVTDC

Squares and roots of 138895603060080

• 138895603060080 squared (138895603060080²) is 19291988549423304660089606400
• 138895603060080 cubed (138895603060080³) is 2679572383800307875065208058938842752512000
• The square root of 138895603060080 is 11785397.8744919767
• The cube root of 138895603060080 is 51788.0429187567

Scales and comparisons

• 138,895,603,060,080 seconds is equal to 4,416,450 years, 28 weeks, 2 days, 9 hours, 8 minutes.
• To count from 1 to 138,895,603,060,080 would take you about eleven million, forty-one thousand, one hundred twenty-six 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 138895603060080 cubic inches would be around 4315.7 feet tall.

Recreational maths with 138895603060080

• 138895603060080 backwards is 080060306598831
• The number of decimal digits it has is: 15
• The sum of 138895603060080's digits is 57
• More coming soon!