142221535344540

Names of 142221535344540

• Cardinal: 142221535344540 can be written as One hundred forty-two trillion, two hundred twenty-one billion, five hundred thirty-five million, three hundred forty-four thousand, five hundred forty.

Scientific notation

• Scientific notation: 1.4222153534454 × 10¹⁴

Factors of 142221535344540

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 507

Divisors of 142221535344540

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 23 27 30 36 45 46 53 54 60 69 90 92 106 108 115 135 138 159 180 207 212 230 265 270 276 318 345 414 421 460 477 529 530 540 621 636 690 795 828 842 954 1035 1058 1060 1219 1242 1263 1380 1431 1587 1590 1684 1908 2070 2105 2116 2385 2438 2484 2526 2645 2809 2862 3105 3174 3180 3657 3789 4140 4210 4761 4770 4876 5052 5290 5618 5724 6095 6210 6315 6348 7155 7314 7578 7935 8420 8427 9522 9540 9683 10580 10971 11236 11367 12190 12420 12630 14045 14283 14310 14628 15156 15870 16854 18285 18945 19044 19366 21942 22313 22734 23805 24380 25260 25281 28037 28090 28566 28620 29049 31740 32913 33708 36570 37890 38732 42135 43884 44626 45468 47610 48415 50562 54855 56074 56180 56835 57132 58098 64607 65826 66939 71415 73140 75780 75843 84111 84270 87147 89252 95220 96830 101124 109710 111565 112148 113670 116196 126405 129214 131652 133878 140185 142830 145245 151686 164565 168222 168540 174294 177241 193660 193821 200817 219420 222709 223130 227340 252333 252810 258428 261441 267756 280370 285660 290490 303372 323035 329130 334695 336444 348588 354482 379215 387642 401634 420555 435735 445418 446260 504666 505620 513199 522882 531723 560740 580980 581463 602451 646070 658260 668127 669390 708964 756999 758430 775284 803268 841110 871470 886205 890836 969105 1004085 1009332 1026398 1045764 1063446 1113545 1162926 1182589 1204902 1261665 1292140 1307205 1336254 1338780 1485961 1513998 1516860 1539597 1595169 1682220 1742940 1744389 1772410 1938210 2004381 2008170 2052796 2126892 2227090 2325852 2365178 2409804 2523330 2565995 2614410 2658615 2672508 2907315 2971922 3012255 3027996 3079194 3190338 3340635 3488778 3544820 3547767 3784995 3876420 4008762 4016340 4076543 4454180 4457883 4618791 4730356 4785507 5046660 5131990 5228820 5317230 5814630 5912945 5943844 6013143 6024510 6158388 6380676 6681270 6977556 7095534 7429805 7569990 7697985 7975845 8017524 8153086 8721945 8915766 9237582 9393773 9571014 10021905 10263980 10634460 10643301 11629260 11803577 11825890 12026286 12049020 12229629 13362540 13373649 13856373 14191068 14859610 15139980 15395970 15951690 16306172 17443890 17738835 17831532 18475164 18787546 19142028 20043810 20382715 21286602 22289415 23093955 23607154 23651780 23927535 24052572 24459258 26747298 27199547 27712746 28181319 29719220 30065715 30791940 31903380 31929903 34887780 35410731 35477670 36688887 37575092 40087620 40120947 40765430 42573204 44578830 46187910 46968865 47214308 47855070 48918516 53216505 53494596 54399094 55425492 56362638 59017885 60131430 61148145 63859806 66868245 69281865 70821462 70955340 73377774 80241894 81530860 81598641 84543957 89157660 92375820 93760489 93937730 95710140 106232193 106433010 108798188 110066661 112725276 118035770 120262860 122296290 127719612 133736490 135997735 138563730 140906595 141642924 146755548 159649515 160483788 163197282 169087914 177053655 183444435 187520978 187875460 200604735 212464386 212866020 216056779 220133322 236071540 244592580 244795923 253631871 267472980 271995470 277127460 281281467 281813190 318696579 319299030 326394564 338175828 354107310 366888870 375041956 401209470 407993205 422719785 424928772 432113558 440266644 468802445 489591846 497869969 507263742 531160965 543990940 550333305 562562934 563626380 625589581 637393158 638598060 648170337 708214620 733777740 734387769 802418940 815986410 843844401 845439570 864227116 937604890 979183692 995739938 1014527484 1062321930 1080283895 1100666610 1125125868 1223979615 1251179162 1268159355 1274786316 1296340674 1406407335 1468775538 1493609907 1593482895 1631972820 1687688802 1690879140 1875209780 1876768743 1944511011 1991479876 2124643860 2160567790 2201333220 2447959230 2489349845 2502358324 2531533203 2536318710 2592681348 2812814670 2937551076 2987219814 3127947905 3186965790 3240851685 3375377604 3671938845 3753537486 3889022022 4219222005 4321135580 4480829721 4895918460 4969305917 4978699690 5063066406 5072637420 5625629340 5630306229 5833533033 5974439628 6255895810 6373931580 6481703370 7343877690 7468049535 7507074972 7778044044 8438444010 8961659442 9383843715 9722555055 9938611834 9957399380 10126132812 11260612458 11451009287 11667066066 12511791620 12657666015 12963406740 13442489163 14687755380 14907917751 14936099070 16876888020 16890918687 17923318884 18767687430 19445110110 19877223668 22404148605 22521224916 22902018574 23334132132 24846529585 25315332030 26884978326 28151531145 29167665165 29815835502 29872198140 33781837374 34353027861 37535374860 38890220220 44723753253 44808297210 45804037148 49693059170 50630664060 53769956652 56303062290 57255046435 58335330330 59631671004 67212445815 67563674748 68706055722 74539588755 84454593435 89447506506 89616594420 99386118340 103059083583 112606124580 114510092870 116670660660 134171259759 134424891630 137412111444 149079177510 168909186870 171765139305 178895013012 206118167166 223618766265 229020185740 263373213601 268342519518 268849783260 298158355020 309177250749 337818373740 343530278610 412236334332 447237532530 515295417915 526746427202 536685039036 618354501498 670856298795 687060557220 790119640803 894475065060 1030590835830 1053492854404 1236709002996 1316866068005 1341712597590 1545886253745 1580239281606 2061181671660 2370358922409 2633732136010 2683425195180 3091772507490 3160478563212 3950598204015 4740717844818 5267464272020 6183545014980 7111076767227 7901196408030 9481435689636 11851794612045 14222153534454 15802392816060 23703589224090 28444307068908 35555383836135 47407178448180 71110767672270 142221535344540
• Sum of all divisors σ(n): 472555423967760
• Sum of proper divisors (its aliquot sum) s(n): 330333888623220
• 142221535344540 is an abundant number, because the sum of its proper divisors (330333888623220) is greater than itself. Its abundance is 188112353278680

Bases of 142221535344540

• Binary: 100000010101100110001000000101111111011110011100₂
• Hexadecimal: 0x81598817F79C
• Base-36: 1EEVO63CF0

Squares and roots of 142221535344540

• 142221535344540 squared (142221535344540²) is 20226965115758240456507811600
• 142221535344540 cubed (142221535344540³) is 2876710034123588207606985872128007408664000
• The square root of 142221535344540 is 11925667.0817418009
• The cube root of 142221535344540 is 52198.1511830993

Scales and comparisons

• 142,221,535,344,540 seconds is equal to 4,522,204 years, 47 weeks, 9 minutes.
• To count from 1 to 142,221,535,344,540 would take you about eleven million, three hundred five thousand, five hundred twelve 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 142221535344540 cubic inches would be around 4349.8 feet tall.

Recreational maths with 142221535344540

• 142221535344540 backwards is 045443535122241
• 142221535344540 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142221535344540's digits is 45
• More coming soon!