138740377135608

Names of 138740377135608

• Cardinal: 138740377135608 can be written as One hundred thirty-eight trillion, seven hundred forty billion, three hundred seventy-seven million, one hundred thirty-five thousand, six hundred eight.

Scientific notation

• Scientific notation: 1.38740377135608 × 10¹⁴

Factors of 138740377135608

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1229

Divisors of 138740377135608

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 37 54 72 74 81 108 111 148 162 216 222 243 296 324 333 444 486 648 666 888 972 999 1187 1332 1369 1944 1998 2374 2664 2738 2997 3561 3996 4107 4748 5476 5994 7122 7992 8214 8991 9496 10683 10952 11988 12321 14244 16428 17982 21366 23976 24642 28488 32049 32856 35964 36963 42732 43919 49284 50653 64098 71928 73926 85464 87838 96147 98568 101306 110889 128196 131757 147852 151959 175676 192294 202612 221778 256392 263514 288441 295704 303918 332667 351352 384588 395271 405224 443556 455877 527028 576882 607836 665334 769176 790542 887112 911754 1054056 1153764 1185813 1215672 1330668 1367631 1408969 1581084 1625003 1823508 2307528 2371626 2661336 2735262 2817938 3162168 3250006 3557439 3647016 4102893 4226907 4743252 4875009 5470524 5635876 6500012 7114878 8205786 8453814 9486504 9750018 10672317 10941048 11271752 12308679 12680721 13000024 14229756 14625027 16411572 16907628 19500036 21344634 24617358 25361442 28459512 29250054 32823144 33815256 38042163 39000072 42689268 43875081 49234716 50722884 52131853 58500108 60125111 76084326 85378536 87750162 98469432 101445768 104263706 114126489 117000216 120250222 131625243 152168652 156395559 175500324 180375333 208527412 228252978 240500444 263250486 304337304 312791118 342379467 351000648 360750666 394875729 417054824 456505956 469186677 481000888 526500972 541125999 625582236 684758934 721501332 789751458 913011912 938373354 1053001944 1082251998 1251164472 1369517868 1407560031 1443002664 1579502916 1623377997 1876746708 1928878561 2164503996 2739035736 2815120062 3159005832 3246755994 3753493416 3857757122 4222680093 4329007992 4870133991 5630240124 5786635683 6493511988 7715514244 8445360186 9740267982 11260480248 11573271366 12668040279 12987023976 14610401973 15431028488 16890720372 17359907049 19480535964 23146542732 25336080558 29220803946 33781440744 34719814098 38961071928 46293085464 50672161116 52079721147 58441607892 69439628196 71368506757 101344322232 104159442294 116883215784 138879256392 142737013514 156239163441 208318884588 214105520271 285474027028 312478326882 416637769176 428211040542 468717490323 570948054056 624956653764 642316560813 856422081084 937434980646 1249913307528 1284633121626 1712844162168 1874869961292 1926949682439 2569266243252 3749739922584 3853899364878 5138532486504 5780849047317 7707798729756 11561698094634 15415597459512 17342547141951 23123396189268 34685094283902 46246792378536 69370188567804 138740377135608
• Sum of all divisors σ(n): 400833742873200
• Sum of proper divisors (its aliquot sum) s(n): 262093365737592
• 138740377135608 is an abundant number, because the sum of its proper divisors (262093365737592) is greater than itself. Its abundance is 123352988601984

Bases of 138740377135608

• Binary: 11111100010111100000010111001010010100111111000₂
• Hexadecimal: 0x7E2F02E529F8
• Base-36: 1D6GG6DJI0

Squares and roots of 138740377135608

• 138740377135608 squared (138740377135608²) is 19248892247730739106821529664
• 138740377135608 cubed (138740377135608³) is 2670598569892843918099332366097897322675712
• The square root of 138740377135608 is 11778810.5144623157
• The cube root of 138740377135608 is 51768.7434276585

Scales and comparisons

• 138,740,377,135,608 seconds is equal to 4,411,514 years, 43 weeks, 5 days, 46 minutes, 48 seconds.
• To count from 1 to 138,740,377,135,608 would take you about eleven million, twenty-eight thousand, seven hundred eighty-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 138740377135608 cubic inches would be around 4314.1 feet tall.

Recreational maths with 138740377135608

• 138740377135608 backwards is 806531773047831
• The number of decimal digits it has is: 15
• The sum of 138740377135608's digits is 63
• More coming soon!