55385221012485

Names of 55385221012485

• Cardinal: 55385221012485 can be written as Fifty-five trillion, three hundred eighty-five billion, two hundred twenty-one million, twelve thousand, four hundred eighty-five.

Scientific notation

• Scientific notation: 5.5385221012485 × 10¹³

Factors of 55385221012485

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 86

Divisors of 55385221012485

• Number of divisors d(n): 336
• Complete list of divisors:
  1 3 5 7 13 15 17 21 35 39 41 51 65 85 91 105 119 123 195 205 221 255 273 287 289 357 455 533 595 615 663 697 861 867 1105 1365 1435 1445 1547 1599 1681 1785 2023 2091 2665 3315 3485 3731 3757 4305 4335 4641 4879 4913 5043 6069 7735 7995 8405 9061 10115 10455 11193 11271 11767 11849 14637 14739 18655 18785 21853 23205 24395 24565 25215 26299 27183 28577 30345 34391 35301 35547 45305 55965 56355 58835 59245 63427 63869 65559 73185 73695 78897 82943 83521 85731 103173 109265 131495 135915 142885 152971 154037 171955 176505 177735 190281 191607 200039 201433 248829 250563 317135 319345 327795 371501 394485 414715 417605 428655 447083 458913 462111 485809 515865 584647 600117 604299 764855 770185 951405 958035 1000195 1007165 1078259 1085773 1114503 1244145 1252815 1341249 1410031 1419857 1457427 1753941 1857505 2235415 2294565 2310555 2429045 2600507 2618629 2923235 3000585 3021495 3234777 3257319 3400663 3424361 4230093 4259571 5391295 5428865 5572515 6315517 6706245 7050155 7099285 7287135 7600411 7801521 7855887 8258753 8769705 9938999 10201989 10273083 13002535 13093145 16173885 16286595 17003315 17121805 18330403 18458141 18946551 21150465 21297855 22801233 23970527 24137569 24776259 29816997 31577585 38002055 39007605 39279435 41293765 44208619 44516693 49694995 51009945 51365415 54991209 55374423 57811271 58214137 71911581 72412707 91652015 92290705 94732755 107363789 114006165 119852635 120687845 123881295 129206987 132625857 133550079 140398801 149084985 168962983 173433813 174642411 221043095 222583465 274956045 276872115 289056355 291070685 311616851 313788397 322091367 359557905 362063535 387620961 407498959 421196403 506888949 536818945 646034935 663129285 667750395 701994005 751546523 756783781 844814915 867169065 873212055 934850553 941365191 982791607 989640329 1222496877 1558084255 1568941985 1610456835 1825184413 1938104805 2037494795 2105982015 2196518779 2254639569 2270351343 2386779617 2534444745 2948374821 2968920987 3757732615 3783918905 4674252765 4706825955 4913958035 4948201645 5297486467 5475553239 6112484385 6589556337 6927482303 7160338851 9125922065 10982593895 11273197845 11351756715 11933898085 12776290891 12865324277 14741874105 14844604935 15892459401 16707457319 20782446909 26487432335 27377766195 31028135021 32947781685 34637411515 35801694255 38328872673 38595972831 40575253489 50122371957 63881454455 64326621385 79462297005 83537286595 90057269939 93084405063 103912234545 121725760467 155140675105 191644363365 192979864155 202876267445 217196945147 250611859785 270171809817 284026774423 450286349695 465422025315 527478295357 608628802335 651590835441 852080323269 1085984725735 1350859049085 1420133872115 1582434886071 2637391476785 3257954177205 3692348067499 4260401616345 7912174430355 11077044202497 18461740337495 55385221012485
• Sum of all divisors σ(n): 118778273351808
• Sum of proper divisors (its aliquot sum) s(n): 63393052339323
• 55385221012485 is an abundant number, because the sum of its proper divisors (63393052339323) is greater than itself. Its abundance is 8007831326838

Bases of 55385221012485

• Binary: 1100100101111101100000011011001001110000000101₂
• Hexadecimal: 0x325F606C9C05
• Base-36: JMRMAL4HX

Squares and roots of 55385221012485

• 55385221012485 squared (55385221012485²) is 3067522706601809968525875225
• 55385221012485 cubed (55385221012485³) is 169895423065957425098732241012095277184125
• The square root of 55385221012485 is 7442124.7646411439
• The cube root of 55385221012485 is 38118.1046198381

Scales and comparisons

• 55,385,221,012,485 seconds is equal to 1,761,078 years, 36 weeks, 6 days, 14 hours, 34 minutes, 45 seconds.
• To count from 1 to 55,385,221,012,485 would take you about four million, four hundred two thousand, six hundred ninety-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 55385221012485 cubic inches would be around 3176.5 feet tall.

Recreational maths with 55385221012485

• 55385221012485 backwards is 58421012258355
• 55385221012485 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 55385221012485's digits is 51
• More coming soon!