138074900567808

Names of 138074900567808

• Cardinal: 138074900567808 can be written as One hundred thirty-eight trillion, seventy-four billion, nine hundred million, five hundred sixty-seven thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.38074900567808 × 10¹⁴

Factors of 138074900567808

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 299

Divisors of 138074900567808

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 61 64 96 122 128 183 192 233 244 256 366 384 466 488 699 732 768 932 976 1398 1464 1864 1952 2796 2928 3728 3904 5592 5856 7456 7808 11184 11712 14213 14912 15616 22368 23424 28426 29824 42639 44736 46848 54289 56852 59648 85278 89472 108578 113704 162867 170556 178944 217156 227408 325734 341112 434312 454816 651468 682224 868624 909632 1302936 1364448 1737248 1819264 2605872 2728896 3311629 3474496 3638528 5211744 5457792 6623258 6948992 9934887 10423488 10915584 12649337 13246516 13897984 19869774 20846976 25298674 26493032 37948011 39739548 41693952 50597348 52986064 75896022 79479096 101194696 105972128 151792044 158958192 202389392 211944256 303584088 317916384 404778784 423888512 607168176 635832768 771609557 809557568 847777024 1214336352 1271665536 1543219114 1619115136 2314828671 2428672704 2543331072 2947295521 3086438228 3238230272 4629657342 4857345408 5894591042 6172876456 8841886563 9259314684 9714690816 11789182084 12345752912 17683773126 18518629368 23578364168 24691505824 35367546252 37037258736 47156728336 49383011648 70735092504 74074517472 94313456672 98766023296 141470185008 148149034944 179785026781 188626913344 197532046592 282940370016 296298069888 359570053562 377253826688 539355080343 565880740032 592596139776 719140107124 754507653376 1078710160686 1131761480064 1438280214248 2157420321372 2263522960128 2876560428496 4314840642744 5753120856992 8629681285488 11506241713984 17259362570976 23012483427968 34518725141952 46024966855936 69037450283904 138074900567808
• Sum of all divisors σ(n): 375114801555368
• Sum of proper divisors (its aliquot sum) s(n): 237039900987560
• 138074900567808 is an abundant number, because the sum of its proper divisors (237039900987560) is greater than itself. Its abundance is 98965000419752

Bases of 138074900567808

• Binary: 11111011001010000010001011001101001011100000000₂
• Hexadecimal: 0x7D9411669700
• Base-36: 1CXYQET5HC

Squares and roots of 138074900567808

• 138074900567808 squared (138074900567808²) is 19064678166810065960805924864
• 138074900567808 cubed (138074900567808³) is 2632353542239559957071771928077604185178112
• The square root of 138074900567808 is 11750527.6718881013
• The cube root of 138074900567808 is 51685.8401047417

Scales and comparisons

• 138,074,900,567,808 seconds is equal to 4,390,354 years, 38 weeks, 4 days, 22 hours, 36 minutes, 48 seconds.
• To count from 1 to 138,074,900,567,808 would take you about ten million, nine hundred seventy-five thousand, eight hundred eighty-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 138074900567808 cubic inches would be around 4307.2 feet tall.

Recreational maths with 138074900567808

• 138074900567808 backwards is 808765009470831
• The number of decimal digits it has is: 15
• The sum of 138074900567808's digits is 66
• More coming soon!