138577809203512

Names of 138577809203512

• Cardinal: 138577809203512 can be written as One hundred thirty-eight trillion, five hundred seventy-seven billion, eight hundred nine million, two hundred three thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.38577809203512 × 10¹⁴

Factors of 138577809203512

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 17886

Divisors of 138577809203512

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 7 8 14 19 28 38 56 61 76 122 133 152 244 251 266 427 488 499 502 532 854 998 1004 1064 1159 1708 1757 1996 2008 2318 3416 3493 3514 3992 4636 4769 6986 7028 8113 9272 9481 9538 13972 14056 15311 16226 17047 18962 19076 27944 30439 30622 32452 33383 34094 37924 38152 60878 61244 64904 66367 66766 68188 75848 107177 119329 121756 122488 125249 132734 133532 136376 213073 214354 238658 243512 250498 265468 267064 290909 323893 426146 428708 477316 500996 530936 578341 581818 647786 852292 857416 876743 954632 1001992 1039867 1156682 1163636 1295572 1704584 1753486 2036363 2079734 2267251 2313364 2327272 2379731 2591144 3506972 4048387 4072726 4159468 4278797 4534502 4626728 4759462 7013944 7279069 7640189 8096774 8145452 8318936 8506453 8557594 9069004 9518924 14558138 15280378 16193548 16290904 16658117 17012906 17115188 18138008 19037848 19757473 29116276 29951579 30560756 32387096 33316234 34025812 34230376 39514946 53481323 58232552 59545171 59903158 61121512 66632468 68051624 79029892 81297143 106962646 119090342 119806316 133264936 138302311 145163591 158059784 161622607 162594286 213925292 238180684 239612632 261006617 276604622 290327182 323245214 325188572 427850584 476361368 518893633 522013234 553209244 569080001 580654364 646490428 650377144 1016145137 1037787266 1044026468 1106418488 1131358249 1138160002 1161308728 1292980856 1827046319 2032290274 2075574532 2088052936 2135119703 2262716498 2276320004 3632255431 3654092638 4064580548 4151149064 4270239406 4525432996 4552640008 4959125723 7264510862 7308185276 8129161096 8540478812 9050865992 9858979027 9918251446 14529021724 14616370552 14945837921 17080957624 19717958054 19836502892 29058043448 29891675842 34713880061 39435916108 39673005784 40567274357 59783351684 69012853189 69427760122 78871832216 81134548714 119566703368 130242301883 138025706378 138855520244 162269097428 260484603766 276051412756 277711040488 283970920499 324538194856 520969207532 552102825512 567941840998 911696113181 1041938415064 1135883681996 1823392226362 2271767363992 2474603735777 3646784452724 4949207471554 7293568905448 9898414943108 17322226150439 19796829886216 34644452300878 69288904601756 138577809203512
• Sum of all divisors σ(n): 319629542400000
• Sum of proper divisors (its aliquot sum) s(n): 181051733196488
• 138577809203512 is an abundant number, because the sum of its proper divisors (181051733196488) is greater than itself. Its abundance is 42473923992976

Bases of 138577809203512

• Binary: 11111100000100100101001000101110110000100111000₂
• Hexadecimal: 0x7E0929176138
• Base-36: 1D4DRLMKAG

Squares and roots of 138577809203512

• 138577809203512 squared (138577809203512²) is 19203809203644975171833134144
• 138577809203512 cubed (138577809203512³) is 2661221807803361091824230430448715291913728
• The square root of 138577809203512 is 11771907.6280572301
• The cube root of 138577809203512 is 51748.5156540665

Scales and comparisons

• 138,577,809,203,512 seconds is equal to 4,406,345 years, 35 weeks, 3 days, 17 hours, 51 minutes, 52 seconds.
• To count from 1 to 138,577,809,203,512 would take you about eleven million, fifteen thousand, eight hundred sixty-four 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 138577809203512 cubic inches would be around 4312.4 feet tall.

Recreational maths with 138577809203512

• 138577809203512 backwards is 215302908775831
• 138577809203512 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138577809203512's digits is 61
• More coming soon!