142747409916507

Names of 142747409916507

• Cardinal: 142747409916507 can be written as One hundred forty-two trillion, seven hundred forty-seven billion, four hundred nine million, nine hundred sixteen thousand, five hundred seven.

Scientific notation

• Scientific notation: 1.42747409916507 × 10¹⁴

Factors of 142747409916507

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 444

Divisors of 142747409916507

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 11 19 31 33 57 73 93 121 209 219 307 341 363 589 627 803 921 961 1023 1387 1767 2263 2299 2409 2883 3377 3751 4161 5833 6479 6789 6897 8833 9517 10131 10571 11253 15257 17499 18259 19437 22411 24893 26499 28551 29791 31713 37147 42997 45771 54777 64163 67233 70153 71269 74679 89373 104687 111441 116281 128991 167827 180823 192489 200849 210459 213807 246521 273823 295027 314061 327701 348843 425809 472967 503481 542469 566029 602547 694741 705793 739563 771683 821469 885081 923521 983103 1151557 1277427 1332907 1418901 1698087 1989053 2084223 2117379 2174743 2209339 2315049 2711731 2770563 3245297 3454671 3604711 3998721 4683899 5202637 5605513 5967159 6226319 6524229 6628017 7642151 8135193 8488513 9145837 9735891 10158731 10814133 13200079 14051697 14661977 15607911 16816539 17546899 18678957 21536971 21879583 22926453 23922173 25465539 27437511 30476193 35698267 39600237 41320117 43985931 51522889 52640697 61660643 64610913 65638749 67417033 68489509 71766519 84063661 100604207 107094801 111746041 123960351 145200869 154568667 161281747 173770903 184981929 193015889 202251099 205468527 236906681 252190983 263143903 283520947 301812621 335238123 409202449 435602607 454521287 483845241 521312709 579047667 667646101 678267073 710720043 741587363 789431709 850562841 1106646277 1227607347 1280923627 1363563861 1597209559 1911479933 2002938303 2034801219 2123174779 2224762089 2605973491 3118730417 3319938831 3842770881 4501226939 4791628677 4999734157 5386897993 5734439799 6369524337 7344107111 7817920473 8157460993 9356191251 12685275919 13503680817 14090159897 14999202471 16160693979 20697029131 21026279263 22032321333 24472382979 34306034587 38055827757 42270479691 49513496329 59255877923 62091087393 63078837789 80785178221 102918103761 139538035109 148540488987 154991758867 177767633769 227667320441 242355534663 393243553489 418614105327 464975276601 651814657153 683001961323 1179730660467 1534918386199 1955443971459 2504340524851 4325679088379 4604755158597 7513021574553 12977037265137 47582469972169 142747409916507
• Sum of all divisors σ(n): 231425528118400
• Sum of proper divisors (its aliquot sum) s(n): 88678118201893
• 142747409916507 is a deficient number, because the sum of its proper divisors (88678118201893) is less than itself. Its deficiency is 54069291714614

Bases of 142747409916507

• Binary: 100000011101001111111000101010010010001001011011₂
• Hexadecimal: 0x81D3F8A9225B
• Base-36: 1ELL968H23

Squares and roots of 142747409916507

• 142747409916507 squared (142747409916507²) is 20376823037871281000711081049
• 142747409916507 cubed (142747409916507³) is 2908738710983135190332728113452462799975843
• The square root of 142747409916507 is 11947694.7532361657
• The cube root of 142747409916507 is 52262.4075496879

Scales and comparisons

• 142,747,409,916,507 seconds is equal to 4,538,926 years, 4 weeks, 4 days, 6 hours, 8 minutes, 27 seconds.
• To count from 1 to 142,747,409,916,507 would take you about eleven million, three hundred forty-seven thousand, three 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 142747409916507 cubic inches would be around 4355.2 feet tall.

Recreational maths with 142747409916507

• 142747409916507 backwards is 705619904747241
• The number of decimal digits it has is: 15
• The sum of 142747409916507's digits is 66
• More coming soon!