138300979073536

Names of 138300979073536

• Cardinal: 138300979073536 can be written as One hundred thirty-eight trillion, three hundred billion, nine hundred seventy-nine million, seventy-three thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 1.38300979073536 × 10¹⁴

Factors of 138300979073536

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 793

Divisors of 138300979073536

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 8 16 17 32 34 64 68 128 136 233 256 272 466 512 541 544 932 1082 1088 1864 2164 2176 3728 3961 4328 4352 7456 7922 8656 8704 9197 14912 15844 17312 18394 29824 31688 34624 36788 54289 59648 63376 69248 73576 108578 119296 126053 126752 138496 147152 217156 252106 253504 276992 292681 294304 434312 504212 507008 585362 588608 868624 922913 1008424 1014016 1170724 1177216 1737248 1845826 2016848 2028032 2142901 2341448 2354432 3474496 3691652 4033696 4285802 4682896 4708864 4975577 6948992 7383304 8067392 8571604 9365792 9951154 13897984 14766608 16134784 17143208 18731584 19902308 27795968 29370349 29533216 32269568 34286416 37463168 39804616 58740698 59066432 64539136 68194673 68572832 74926336 79609232 117481396 118132864 136389346 137145664 149852672 159218464 234962792 236265728 272778692 274291328 318436928 469925584 472531456 499295933 545557384 548582656 636873856 939851168 998591866 1091114768 1097165312 1159309441 1273747712 1879702336 1997183732 2182229536 2318618882 2547495424 3759404672 3994367464 4364459072 4637237764 7518809344 7988734928 8728918144 9274475528 15037618688 15889358809 15977469856 17457836288 18548951056 31778717618 31954939712 34915672576 37097902112 63557435236 63909879424 74195804224 127114870472 127819758848 148391608448 254229740944 255639517696 270119099753 296783216896 508459481888 540238199506 593566433792 1016918963776 1080476399012 2033837927552 2160952798024 4067675855104 4321905596048 8135351710208 8643811192096 17287622384192 34575244768384 69150489536768 138300979073536
• Sum of all divisors σ(n): 294391939940406
• Sum of proper divisors (its aliquot sum) s(n): 156090960866870
• 138300979073536 is an abundant number, because the sum of its proper divisors (156090960866870) is greater than itself. Its abundance is 17789981793334

Bases of 138300979073536

• Binary: 11111011100100010110100101110101101001000000000₂
• Hexadecimal: 0x7DC8B4BAD200
• Base-36: 1D0ULC44XS

Squares and roots of 138300979073536

• 138300979073536 squared (138300979073536²) is 19127160812698642588895543296
• 138300979073536 cubed (138300979073536³) is 2645305067293192799537955547990709455814656
• The square root of 138300979073536 is 11760143.6672149545
• The cube root of 138300979073536 is 51714.0341880285

Scales and comparisons

• 138,300,979,073,536 seconds is equal to 4,397,543 years, 17 weeks, 5 days, 7 hours, 32 minutes, 16 seconds.
• To count from 1 to 138,300,979,073,536 would take you about ten million, nine hundred ninety-three thousand, eight hundred fifty-eight 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 138300979073536 cubic inches would be around 4309.5 feet tall.

Recreational maths with 138300979073536

• 138300979073536 backwards is 635370979003831
• 138300979073536 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138300979073536's digits is 64
• More coming soon!