138326652488960

Names of 138326652488960

• Cardinal: 138326652488960 can be written as One hundred thirty-eight trillion, three hundred twenty-six billion, six hundred fifty-two million, four hundred eighty-eight thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.3832665248896 × 10¹⁴

Factors of 138326652488960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5431270

Divisors of 138326652488960

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 128 130 160 208 256 260 320 416 520 640 832 1040 1280 1531 1664 2080 3062 3328 4160 6124 7655 8320 12248 15310 16640 19903 24496 30620 39806 48992 61240 79612 97984 99515 122480 159224 195968 199030 244960 318448 391936 398060 489920 636896 796120 979840 1273792 1592240 1959680 2547584 3184480 5095168 5429719 6368960 10859438 12737920 21718876 25475840 27148595 43437752 54297190 70586347 86875504 108594380 141172694 173751008 217188760 282345388 347502016 352931735 434377520 564690776 695004032 705863470 868755040 1129381552 1390008064 1411726940 1737510080 2258763104 2823453880 3475020160 4517526208 5646907760 6950040320 8312899789 9035052416 11293815520 16625799578 18070104832 22587631040 33251599156 41564498945 45175262080 66503198312 83128997890 90350524160 108067697257 133006396624 166257995780 216135394514 266012793248 332515991560 432270789028 532025586496 540338486285 665031983120 864541578056 1064051172992 1080676972570 1330063966240 1729083156112 2128102345984 2161353945140 2660127932480 3458166312224 4322707890280 5320255864960 6916332624448 8645415780560 10640511729920 13832665248896 17290831561120 27665330497792 34581663122240 69163326244480 138326652488960
• Sum of all divisors σ(n): 357056041560960
• Sum of proper divisors (its aliquot sum) s(n): 218729389072000
• 138326652488960 is an abundant number, because the sum of its proper divisors (218729389072000) is greater than itself. Its abundance is 80402736583040

Bases of 138326652488960

• Binary: 11111011100111010101110111111000000110100000000₂
• Hexadecimal: 0x7DCEAEFC0D00
• Base-36: 1D16DXEJ28

Squares and roots of 138326652488960

• 138326652488960 squared (138326652488960²) is 19134262788801503762921881600
• 138326652488960 cubed (138326652488960³) is 2646778519418984241302768899186686427136000
• The square root of 138326652488960 is 11761235.1600059423
• The cube root of 138326652488960 is 51717.2339574643

Scales and comparisons

• 138,326,652,488,960 seconds is equal to 4,398,359 years, 35 weeks, 1 day, 7 hours, 49 minutes, 20 seconds.
• To count from 1 to 138,326,652,488,960 would take you about ten million, nine hundred ninety-five thousand, eight hundred ninety-nine 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 138326652488960 cubic inches would be around 4309.8 feet tall.

Recreational maths with 138326652488960

• 138326652488960 backwards is 069884256623831
• The number of decimal digits it has is: 15
• The sum of 138326652488960's digits is 71
• More coming soon!