1342543316985

Names of 1342543316985

• Cardinal: 1342543316985 can be written as One trillion, three hundred forty-two billion, five hundred forty-three million, three hundred sixteen thousand, nine hundred eighty-five.

Scientific notation

• Scientific notation: 1.342543316985 × 10¹²

Factors of 1342543316985

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 228

Divisors of 1342543316985

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 9 13 15 27 31 39 45 65 67 93 109 117 135 155 195 201 279 327 335 351 403 465 545 585 603 837 871 961 981 1005 1209 1395 1417 1635 1755 1809 2015 2077 2613 2883 2943 3015 3379 3627 4185 4251 4355 4805 4905 6045 6231 7085 7303 7839 8649 9045 10137 10385 10881 11881 12493 12753 13065 14415 14715 16895 18135 18693 21255 21909 23517 25947 27001 30411 31155 35643 36515 37479 38259 39195 43245 43927 50685 54405 56079 59405 62465 63765 64387 65727 81003 91233 93465 94939 104749 106929 109545 112437 117585 129735 131781 135005 152055 154453 178215 187395 191295 193161 197181 219635 226393 243009 280395 284817 314247 320787 321935 328635 337311 368311 395343 405015 456165 463359 474695 523745 534645 562185 579483 658905 679179 729027 772265 796027 837031 854451 942741 965805 985905 1104933 1131965 1186029 1215045 1361737 1390077 1424085 1571235 1603935 1686555 1738449 1841555 1976715 2037537 2316795 2388081 2511093 2563353 2828223 2897415 2943109 3314799 3395895 3645135 3980135 4085211 4170231 4185155 4272255 4713705 4788043 5524665 5930145 6112611 6808685 6950385 7018183 7164243 7533279 8692245 8829327 9944397 10187685 10348351 11417641 11940405 12255633 12555465 12816765 14141115 14364129 14715545 16573995 20426055 20851155 21054549 21492729 22599837 23940215 24676837 26487981 30563055 31045053 34252923 35090915 35821215 36766899 37666395 43092387 44146635 49721985 51741755 57088205 61278165 63163647 71820645 74030511 79463943 91236379 93135159 102758769 105272745 107463645 112999185 123384185 129277161 132439905 148429333 155225265 171264615 183834495 189490941 215461935 222091533 273709137 279405477 308276307 315818235 320798881 370152555 397319715 445287999 456181895 465675795 513793845 646385805 666274599 742146665 764981947 821127411 947454705 962396643 1110457665 1335863997 1368545685 1397027385 1541381535 1603994405 2226439995 2294945841 2463382233 2887189929 3331372995 3824909735 4007591991 4105637055 4811983215 6679319985 6884837523 8661569787 9944765311 11474729205 12316911165 14435949645 20037959955 20654512569 29834295933 34424187615 43307848935 49723826555 89502887799 103272562845 149171479665 268508663397 447514438995 1342543316985
• Sum of all divisors σ(n): 2720525754240
• Sum of proper divisors (its aliquot sum) s(n): 1377982437255
• 1342543316985 is an abundant number, because the sum of its proper divisors (1377982437255) is greater than itself. Its abundance is 35439120270

Bases of 1342543316985

• Binary: 10011100010010101110100010100011111111001₂
• Hexadecimal: 0x13895D147F9
• Base-36: H4R7ML89

Squares and roots of 1342543316985

• 1342543316985 squared (1342543316985²) is 1802422557981086189490225
• 1342543316985 cubed (1342543316985³) is 2419830359600515937731380917733971625
• The square root of 1342543316985 is 1158681.7151336255
• The cube root of 1342543316985 is 11031.7082821071

Scales and comparisons

• 1,342,543,316,985 seconds is equal to 42,688 years, 37 weeks, 4 days, 19 hours, 9 minutes, 45 seconds.
• To count from 1 to 1,342,543,316,985 would take you about one hundred six thousand, seven hundred twenty-one 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 1342543316985 cubic inches would be around 919.3 feet tall.

Recreational maths with 1342543316985

• 1342543316985 backwards is 5896133452431
• The number of decimal digits it has is: 13
• The sum of 1342543316985's digits is 54
• More coming soon!