138250682243289

Names of 138250682243289

• Cardinal: 138250682243289 can be written as One hundred thirty-eight trillion, two hundred fifty billion, six hundred eighty-two million, two hundred forty-three thousand, two hundred eighty-nine.

Scientific notation

• Scientific notation: 1.38250682243289 × 10¹⁴

Factors of 138250682243289

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3656

Divisors of 138250682243289

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 9 11 21 29 33 49 63 77 79 87 99 147 203 231 237 261 319 441 539 553 609 693 711 869 957 1421 1617 1659 1827 2233 2291 2607 2871 3527 3871 4263 4851 4977 6083 6699 6873 7821 10581 11613 12789 15631 16037 18249 20097 20619 24689 25201 31743 34839 38797 42581 46893 48111 54747 74067 75603 102283 112259 116391 127743 140679 144333 172823 176407 222201 226809 271579 278633 306849 336777 349173 383229 518469 529221 715981 814737 835899 920547 1010331 1125113 1234849 1555407 1587663 1901053 1950431 2147943 2444211 2507697 3064963 3375339 3704547 5011867 5703159 5851293 6443829 7875791 8080357 9194889 10126017 11113641 12439729 13653017 15035601 17109477 17553879 21454741 23627373 24241071 27584667 37319187 40959051 45106803 55130537 56562499 64364223 70882119 72723213 87078103 88883927 111957561 122877153 136837019 150183187 165391611 169687497 193092669 261234309 266651781 360752141 395937493 410511057 450549561 496174833 509062491 609546721 622187489 783702927 799955343 957859133 982738591 1082256423 1187812479 1231533171 1351648683 1828640163 1866562467 2525264987 2873577399 2948215773 3246769269 3563437437 3968273551 4355312423 5485920489 5599687401 6705013931 6879170137 7575794961 8620732197 8844647319 10810124501 11904820653 13065937269 17676854909 20115041793 20637510411 22727384883 27777914857 28499419139 32430373503 35714461959 39197811807 48154190959 53030564727 60345125379 61912531233 75670871507 83333744571 85498257417 97291120509 144462572877 159091694181 194445403999 199495933973 227012614521 250001233713 256494772251 313493610529 433387718631 529696100549 583336211997 598487801919 681037843563 940480831587 1396471537811 1589088301647 1750008635991 1795463405757 2194455273703 2821442494761 4189414613433 4767264904941 6583365821109 12568243840299 15361186915921 19750097463327 46083560747763 138250682243289
• Sum of all divisors σ(n): 265549058985600
• Sum of proper divisors (its aliquot sum) s(n): 127298376742311
• 138250682243289 is a deficient number, because the sum of its proper divisors (127298376742311) is less than itself. Its deficiency is 10952305500978

Bases of 138250682243289

• Binary: 11111011011110011111110110011100001100011011001₂
• Hexadecimal: 0x7DBCFECE18D9
• Base-36: 1D07HIOIC9

Squares and roots of 138250682243289

• 138250682243289 squared (138250682243289²) is 19113251140734864405385537521
• 138250682243289 cubed (138250682243289³) is 2642420010093916742000319461536681359946569
• The square root of 138250682243289 is 11758005.0282047847
• The cube root of 138250682243289 is 51707.7643664795

Scales and comparisons

• 138,250,682,243,289 seconds is equal to 4,395,944 years, 3 weeks, 1 hour, 48 minutes, 9 seconds.
• To count from 1 to 138,250,682,243,289 would take you about ten million, nine hundred eighty-nine thousand, eight hundred sixty 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 138250682243289 cubic inches would be around 4309 feet tall.

Recreational maths with 138250682243289

• 138250682243289 backwards is 982342286052831
• 138250682243289 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138250682243289's digits is 63
• More coming soon!