142118005397019555

Names of 142118005397019555

• Cardinal: 142118005397019555 can be written as One hundred forty-two quadrillion, one hundred eighteen trillion, five billion, three hundred ninety-seven million, nineteen thousand, five hundred fifty-five.

Scientific notation

• Scientific notation: 1.42118005397019555 × 10¹⁷

Factors of 142118005397019555

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 66842

Divisors of 142118005397019555

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 5 15 17 29 51 61 85 87 145 183 255 305 435 493 915 1037 1093 1479 1769 2465 3111 3279 4733 5185 5307 5465 7395 8845 14199 15555 16395 18581 23665 26535 30073 31697 55743 60901 66673 70995 80461 90219 92905 95091 137257 150365 158485 182703 200019 241383 278715 288713 304505 333365 402305 411771 451095 475455 538849 686285 866139 913515 1000095 1035317 1133441 1206915 1443565 1616547 1766129 1933517 2058855 2333369 2694245 3105951 3400323 3714961 4330695 4908121 5173169 5176585 5298387 5667205 5800551 7000107 8082735 8372677 8830645 9667585 11144883 11666845 14724363 15519507 15529755 17001615 18574805 24540605 25118031 25865845 26491935 29002755 30024193 32869789 35000535 41863385 55724415 63154337 66564793 73621815 77597535 87943873 90072579 98609367 107733869 125590155 142335509 150021901 150120965 164348945 189463011 199694379 263831619 288244433 315563309 315771685 323201607 332823965 427006527 439719365 450065703 450362895 493046835 538669345 711677545 750109505 864733299 946689927 947315055 998471895 1131601481 1319158095 1441222165 1577816545 1616008035 1831475773 1930378997 2135032635 2250328515 2550372317 3394804443 4060452373 4323666495 4733449635 4900155361 5364576253 5494427319 5658007405 5791136991 7651116951 8359088557 9151335961 9157378865 9651894985 12181357119 12751861585 14700466083 16093728759 16974022215 17582910413 20302261865 24500776805 25077265671 26822881265 27454007883 27472136595 28955684955 32816442949 38255584755 41795442785 45756679805 52748731239 60906785595 69027690341 73502330415 80468643795 87914552065 98449328847 117753118817 125386328355 137270039415 142104505469 155572711337 164082214745 207083071023 263743656195 298909477021 315051165269 345138451705 353259356451 426313516407 466718134011 492246644235 509904401977 588765594085 710522527345 777863556685 896728431063 945153495807 1035415355115 1494547385105 1529713205931 1575255826345 1766296782255 2001803019889 2131567582035 2333590670055 2549522009885 4483642155315 4725767479035 5355869809573 6005409059667 7648566029655 8668374833609 9136483792801 10009015099445 16067609428719 19218121081409 26005124500827 26779349047865 27409451378403 30027045298335 43341874168045 45682418964005 57654363244227 80338047143595 96090605407045 130025622504135 137047256892015 155320224477617 288271816221135 326708058383953 465960673432851 557325511360861 776601122388085 980124175151859 1633540291919765 1671976534082583 2329803367164255 2786627556804305 4900620875759295 8359882670412915 9474533693134637 28423601079403911 47372668465673185 142118005397019555
• Sum of all divisors σ(n): 253439218988259840
• Sum of proper divisors (its aliquot sum) s(n): 111321213591240285
• 142118005397019555 is a deficient number, because the sum of its proper divisors (111321213591240285) is less than itself. Its deficiency is 30796791805779270

Bases of 142118005397019555

• Binary: 111111000111001111001001010101011111000000101101110100011₂
• Hexadecimal: 0x1F8E792ABE05BA3
• Base-36: 12VCMMD782W3

Squares and roots of 142118005397019555

• 142118005397019555 squared (142118005397019555²) is 20197527458027279362800077052398025
• 142118005397019555 cubed (142118005397019555³) is 2870432316286371542105089795012657924248900568378875
• The square root of 142118005397019555 is 376985418.0164261405
• The cube root of 142118005397019555 is 521854.8225391681

Scales and comparisons

• 142,118,005,397,019,555 seconds is equal to 4,518,912,971 years, 40 weeks, 18 hours, 19 minutes, 15 seconds.
• To count from 1 to 142,118,005,397,019,555 would take you about thirteen billion, five hundred fifty-six million, seven hundred thirty-eight thousand, nine hundred fifteen 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 142118005397019555 cubic inches would be around 43487.9 feet tall.

Recreational maths with 142118005397019555

• 142118005397019555 backwards is 555910793500811241
• The number of decimal digits it has is: 18
• The sum of 142118005397019555's digits is 66
• More coming soon!