142117864229820

Names of 142117864229820

• Cardinal: 142117864229820 can be written as One hundred forty-two trillion, one hundred seventeen billion, eight hundred sixty-four million, two hundred twenty-nine thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 1.4211786422982 × 10¹⁴

Factors of 142117864229820

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 12099

Divisors of 142117864229820

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 17 20 30 31 34 51 60 62 68 85 93 102 124 155 170 186 204 255 310 340 372 465 510 527 620 930 961 1020 1054 1581 1860 1922 2108 2635 2883 3162 3844 4805 5270 5766 6324 7905 9610 10540 11532 12041 14415 15810 16337 19220 24082 28830 31620 32674 36123 48164 49011 57660 60205 65348 72246 81685 98022 120410 144492 163370 180615 196044 204697 240820 245055 326740 361230 373271 409394 490110 614091 722460 746542 818788 980220 1023485 1119813 1228182 1493084 1866355 2046970 2239626 2456364 3070455 3732710 4093940 4479252 5599065 6140910 6345607 7465420 11198130 11571401 12281820 12691214 19036821 22396260 23142802 25382428 31728035 34714203 38073642 46285604 57857005 63456070 69428406 76147284 95184105 115714010 126912140 138856812 144985681 173571015 190368210 196713817 231428020 289971362 347142030 380736420 393427634 434957043 579942724 590141451 694284060 724928405 786855268 869914086 983569085 1180282902 1449856810 1739828172 1967138170 2174785215 2360565804 2464756577 2899713620 2950707255 3934276340 4349570430 4494556111 4929513154 5901414510 7394269731 8699140860 8989112222 9859026308 11802829020 12323782885 13483668333 14788539462 17978224444 22472780555 24647565770 26967336666 29577078924 36971348655 44945561110 49295131540 53934673332 67418341665 73942697310 76407453887 89891122220 134836683330 139331239441 147885394620 152814907774 229222361661 269673366660 278662478882 305629815548 382037269435 417993718323 458444723322 557324957764 696656197205 764074538870 835987436646 916889446644 1146111808305 1393312394410 1528149077740 1671974873292 2089968591615 2292223616610 2368631070497 2786624788820 4179937183230 4584447233220 4737262140994 7105893211491 8359874366460 9474524281988 11843155352485 14211786422982 23686310704970 28423572845964 35529466057455 47372621409940 71058932114910 142117864229820
• Sum of all divisors σ(n): 435403802551536
• Sum of proper divisors (its aliquot sum) s(n): 293285938321716
• 142117864229820 is an abundant number, because the sum of its proper divisors (293285938321716) is greater than itself. Its abundance is 151168074091896

Bases of 142117864229820

• Binary: 100000010100000101100100110100000100101110111100₂
• Hexadecimal: 0x814164D04BBC
• Base-36: 1EDK1MZKCC

Squares and roots of 142117864229820

• 142117864229820 squared (142117864229820²) is 20197487333245551061777232400
• 142117864229820 cubed (142117864229820³) is 2870423762609700443329204857537237150168000
• The square root of 142117864229820 is 11921319.7352398867
• The cube root of 142117864229820 is 52185.4649751285

Scales and comparisons

• 142,117,864,229,820 seconds is equal to 4,518,908 years, 25 weeks, 20 hours, 17 minutes.
• To count from 1 to 142,117,864,229,820 would take you about eleven million, two hundred ninety-seven thousand, two hundred seventy-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 142117864229820 cubic inches would be around 4348.8 feet tall.

Recreational maths with 142117864229820

• 142117864229820 backwards is 028922468711241
• The number of decimal digits it has is: 15
• The sum of 142117864229820's digits is 57
• More coming soon!