142173245318040

Names of 142173245318040

• Cardinal: 142173245318040 can be written as One hundred forty-two trillion, one hundred seventy-three billion, two hundred forty-five million, three hundred eighteen thousand and forty.

Scientific notation

• Scientific notation: 1.4217324531804 × 10¹⁴

Factors of 142173245318040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 880616

Divisors of 142173245318040

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 19 20 24 27 30 36 38 40 43 45 54 57 60 61 72 76 81 86 90 95 108 114 120 122 129 135 152 162 171 172 180 183 190 215 216 228 244 258 270 285 305 324 342 344 360 366 380 387 405 430 456 488 513 516 540 549 570 610 645 648 684 732 760 774 810 817 855 860 915 1026 1032 1080 1098 1140 1159 1161 1220 1290 1368 1464 1539 1548 1620 1634 1647 1710 1720 1830 1935 2052 2196 2280 2318 2322 2440 2451 2565 2580 2623 2745 3078 3096 3240 3268 3294 3420 3477 3483 3660 3870 4085 4104 4392 4636 4644 4902 4941 5130 5160 5246 5490 5795 5805 6156 6536 6588 6840 6954 6966 7320 7353 7695 7740 7869 8170 8235 9272 9288 9804 9882 10260 10431 10492 10980 11590 11610 12255 12312 13115 13176 13908 13932 14706 15390 15480 15738 16340 16470 17385 17415 19608 19764 20520 20862 20984 21960 22059 23180 23220 23607 24510 24705 26230 27816 27864 29412 30780 31293 31476 32680 32940 34770 34830 36765 39345 39528 41724 44118 46360 46440 47214 49020 49410 49837 52155 52460 58824 61560 62586 62952 65880 66177 69540 69660 70821 73530 78690 83448 88236 93879 94428 98040 98820 99674 104310 104920 110295 118035 125172 132354 139080 139320 141642 147060 149511 156465 157380 176472 187758 188856 197640 199348 208620 212463 220590 236070 249185 250344 264708 283284 294120 299022 312930 314760 330885 354105 375516 398696 417240 424926 441180 448533 469395 472140 498370 529416 566568 598044 625860 661770 708210 747555 751032 849852 880483 882360 897066 938790 944280 996740 1062315 1196088 1251720 1323540 1345599 1416420 1495110 1699704 1760966 1794132 1877580 1993480 2124630 2242665 2641449 2647080 2691198 2832840 2990220 3521932 3588264 3755160 4036797 4249260 4402415 4485330 5282898 5382396 5980440 6727995 7043864 7924347 8073594 8498520 8804830 8970660 10565796 10764792 13207245 13455990 15848694 16147188 16729177 17609660 17941320 20183985 21131592 23773041 26414490 26911980 31697388 32294376 33458354 35219320 37860769 39621735 40367970 47546082 50187531 52828980 53709463 53823960 63394776 66916708 71319123 75721538 79243470 80735940 83645885 95092164 100375062 105657960 107418926 113582307 118865205 133833416 142638246 150562593 151443076 158486940 161128389 161471880 167291770 189303845 190184328 200750124 214837852 227164614 237730410 250937655 268547315 285276492 301125186 302886152 316973880 322256778 334583540 340746921 356595615 378607690 401500248 429675704 451687779 454329228 475460820 483385167 501875310 537094630 567911535 570552984 602250372 644513556 669167080 681493842 713191230 719354611 752812965 757215380 805641945 903375558 908658456 950921640 966770334 1003750620 1020479797 1022240763 1074189260 1135823070 1204500744 1289027112 1355063337 1362987684 1426382460 1438709222 1450155501 1505625930 1514430760 1611283890 1703734605 1806751116 1933540668 2007501240 2040959594 2044481526 2148378520 2158063833 2258438895 2271646140 2309506909 2416925835 2710126674 2725975368 2852764920 2877418444 2900311002 3011251860 3061439391 3066722289 3222567780 3407469210 3596773055 3613502232 3867081336 4081919188 4088963052 4316127666 4350466503 4516877790 4543292280 4619013818 4833851670 5102398985 5111203815 5420253348 5754836888 5800622004 6022503720 6122878782 6133444578 6445135560 6474191499 6775316685 6814938420 6928520727 7193546110 7250777505 8163838376 8177926104 8632255332 8700933006 9033755580 9184318173 9238027636 9667703340 10204797970 10222407630 10790319165 10840506696 11547534545 11601244008 12245757564 12266889156 12948382998 13550633370 13629876840 13857041454 14387092220 14501555010 15307196955 15333611445 17264510664 17401866012 18067511160 18368636346 18476055272 19335406680 19422574497 20409595940 20444815260 20785562181 21580638330 21752332515 23095069090 24491515128 24533778312 25896765996 27101266740 27552954519 27714082908 28774184440 29003110020 30614393910 30667222890 32370957495 34642603635 34803732024 36737272692 38845148994 40819191880 40889630520 41571124362 43161276660 43504665030 43880631271 45921590865 46190138180 51793531992 54202533480 55105909038 55428165816 58006220040 58267723491 61228787820 61334445780 62356686543 64741914990 69285207270 73474545384 77690297988 82658863557 83142248724 86322553320 87009330060 87761262542 91843181730 92380276360 97112872485 103927810905 110211818076 116535446982 122457575640 122668891560 124713373086 129483829980 131641893813 137764772595 138570414540 155380595976 165317727114 166284497448 174018660120 175522525084 183686363460 187070059629 194225744970 207855621810 219403156355 220423636152 233070893964 249426746172 258967659960 263283787626 275529545190 277140829080 291338617455 311783432715 330635454228 351045050168 367372726920 374140119258 388451489940 394925681439 413294317785 415711243620 438806312710 466141787928 498853492344 526567575252 551059090380 582677234910 623566865430 658209469065 661270908456 748280238516 776902979880 789851362878 826588635570 831422487240 877612625420 935350298145 1053135150504 1102118180760 1165354469820 1184777044317 1247133730860 1316418938130 1496560477032 1579702725756 1653177271140 1755225250840 1870700596290 1974628407195 2330708939640 2369554088634 2494267461720 2632837876260 3159405451512 3306354542280 3554331132951 3741401192580 3949256814390 4739108177268 5265675752520 5923885221585 7108662265902 7482802385160 7898513628780 9478216354536 11847770443170 14217324531804 15797027257560 17771655664755 23695540886340 28434649063608 35543311329510 47391081772680 71086622659020 142173245318040
• Sum of all divisors σ(n): 523146964665600
• Sum of proper divisors (its aliquot sum) s(n): 380973719347560
• 142173245318040 is an abundant number, because the sum of its proper divisors (380973719347560) is greater than itself. Its abundance is 238800474029520

Bases of 142173245318040

• Binary: 100000010100111001001001110010001010001110011000₂
• Hexadecimal: 0x814E49C8A398
• Base-36: 1EE9HJGHI0

Squares and roots of 142173245318040

• 142173245318040 squared (142173245318040²) is 20213231684263582780749441600
• 142173245318040 cubed (142173245318040³) is 2873780746917185204128461511799544406464000
• The square root of 142173245318040 is 11923642.2840523021
• The cube root of 142173245318040 is 52192.2427121129

Scales and comparisons

• 142,173,245,318,040 seconds is equal to 4,520,669 years, 22 weeks, 2 days, 15 hours, 54 minutes.
• To count from 1 to 142,173,245,318,040 would take you about eleven million, three hundred one thousand, six hundred seventy-three 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 142173245318040 cubic inches would be around 4349.4 feet tall.

Recreational maths with 142173245318040

• 142173245318040 backwards is 040813542371241
• 142173245318040 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142173245318040's digits is 45
• More coming soon!