142806845440

Names of 142806845440

• Cardinal: 142806845440 can be written as One hundred forty-two billion, eight hundred six million, eight hundred forty-five thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.4280684544 × 10¹¹

Factors of 142806845440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 200

Divisors of 142806845440

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 23 28 32 35 38 40 46 47 56 64 70 76 80 92 94 95 97 112 115 128 133 140 152 160 161 184 188 190 194 224 230 235 256 266 280 304 320 322 329 368 376 380 388 437 448 460 470 485 512 532 560 608 640 644 658 665 679 736 752 760 776 805 874 893 896 920 940 970 1024 1064 1081 1120 1216 1280 1288 1316 1330 1358 1472 1504 1520 1552 1610 1645 1748 1786 1792 1840 1843 1880 1940 2048 2128 2162 2185 2231 2240 2432 2560 2576 2632 2660 2716 2944 3008 3040 3059 3104 3220 3290 3395 3496 3572 3584 3680 3686 3760 3880 4256 4324 4370 4462 4465 4480 4559 4864 5120 5152 5264 5320 5405 5432 5888 6016 6080 6118 6208 6251 6440 6580 6790 6992 7144 7168 7360 7372 7520 7567 7760 8512 8648 8740 8924 8930 8960 9118 9215 9728 10240 10304 10528 10640 10810 10864 11155 11776 12032 12160 12236 12416 12502 12880 12901 13160 13580 13984 14288 14336 14720 14744 15040 15134 15295 15520 15617 17024 17296 17480 17848 17860 17920 18236 18430 19456 20539 20608 21056 21280 21620 21728 22310 22795 23552 24064 24320 24472 24832 25004 25760 25802 26320 27160 27968 28576 29440 29488 30080 30268 30590 31040 31234 31255 31913 34048 34592 34960 35696 35720 35840 36472 36860 37835 38912 41078 41216 42112 42389 42560 43240 43456 44620 45590 47104 48128 48640 48944 49664 50008 51520 51604 52640 54320 55936 57152 58880 58976 60160 60536 61180 62080 62468 62510 63826 64505 68096 69184 69920 71392 71440 71680 72944 73720 75670 78085 82156 82432 84224 84778 85120 86480 86621 86912 89240 91180 96256 97280 97888 99328 100016 102695 103040 103208 104857 105280 108640 111872 114304 117760 117952 120320 121072 122360 124160 124936 125020 127652 129010 136192 138368 139840 142784 142880 143773 145888 147440 151340 156170 159565 164312 164864 168448 169556 170240 172960 173242 173824 178480 182360 194560 195776 198656 200032 205390 206080 206416 209714 210560 211945 217280 223744 228608 235520 235904 240640 242144 244720 248320 249872 250040 255304 258020 272384 276736 279680 285568 285760 287546 291776 294880 296723 302680 312340 319130 328624 329728 336896 339112 340480 345920 346484 347648 356960 364720 391552 400064 410780 412160 412832 419428 421120 423890 433105 434560 447488 457216 471808 481280 484288 489440 496640 499744 500080 510608 516040 524285 553472 559360 571136 571520 575092 583552 589760 593446 605360 606347 624680 638260 657248 673792 678224 680960 691840 692968 695296 713920 718865 729440 733999 783104 800128 821560 824320 825664 838856 842240 847780 866210 869120 894976 914432 943616 968576 978880 993280 999488 1000160 1021216 1032080 1048570 1106944 1118720 1142272 1143040 1150184 1167104 1179520 1186892 1210720 1212694 1249360 1276520 1314496 1356448 1361920 1383680 1385936 1390592 1427840 1437730 1458880 1467998 1483615 1566208 1600256 1643120 1648640 1651328 1677712 1684480 1695560 1732420 1738240 1828864 1887232 1937152 1957760 1992283 1998976 2000320 2042432 2064160 2097140 2213888 2237440 2284544 2286080 2300368 2334208 2359040 2373784 2421440 2425388 2498720 2553040 2628992 2712896 2767360 2771872 2855680 2875460 2917760 2935996 2967230 3031735 3132416 3200512 3286240 3302656 3355424 3368960 3391120 3464840 3476480 3669995 3774464 3874304 3915520 3984566 3997952 4000640 4084864 4128320 4194280 4474880 4569088 4572160 4600736 4668416 4718080 4747568 4842880 4850776 4997440 5106080 5257984 5425792 5534720 5543744 5711360 5750920 5835520 5871992 5934460 6063470 6264832 6401024 6572480 6605312 6710848 6782240 6929680 6952960 7339990 7748608 7831040 7969132 7995904 8001280 8169728 8256640 8388560 9144320 9201472 9336832 9436160 9495136 9685760 9701552 9961415 9994880 10212160 10515968 10851584 11069440 11087488 11422720 11501840 11671040 11743984 11868920 12126940 12802048 13144960 13210624 13421696 13564480 13859360 13945981 14679980 15497216 15662080 15938264 15991808 16002560 16339456 16513280 16777120 18402944 18872320 18990272 19371520 19403104 19922830 19989760 20424320 21031936 21703168 22174976 22845440 23003680 23342080 23487968 23737840 24253880 26289920 26421248 26843392 27128960 27718720 27891962 29359960 31324160 31876528 31983616 32005120 32678912 33026560 33554240 36805888 37980544 38743040 38806208 39845660 39979520 40848640 42063872 43406336 44349952 46007360 46684160 46975936 47475680 48507760 52579840 53686784 54257920 55437440 55783924 58719920 63753056 64010240 65357824 66053120 67108480 69729905 73611776 75961088 77486080 77612416 79691320 79959040 81697280 86812672 88699904 92014720 93951872 94951360 97015520 105159680 107373568 108515840 110874880 111567848 117439840 127506112 132106240 134216960 139459810 147223552 151922176 155224832 159382640 159918080 163394560 177399808 184029440 187903744 189902720 194031040 210319360 214747136 217031680 221749760 223135696 234879680 255012224 268433920 278919620 294447104 303844352 310449664 318765280 326789120 368058880 375807488 379805440 388062080 434063360 443499520 446271392 469759360 510024448 536867840 557839240 607688704 620899328 637530560 736117760 751614976 759610880 776124160 886999040 892542784 939518720 1020048896 1073735680 1115678480 1241798656 1275061120 1472235520 1503229952 1519221760 1552248320 1785085568 1879037440 2040097792 2231356960 2550122240 3038443520 3104496640 3570171136 3758074880 4080195584 4462713920 5100244480 6208993280 7140342272 7516149760 8925427840 10200488960 14280684544 17850855680 20400977920 28561369088 35701711360 71403422720 142806845440
• Sum of all divisors σ(n): 443816755200
• Sum of proper divisors (its aliquot sum) s(n): 301009909760
• 142806845440 is an abundant number, because the sum of its proper divisors (301009909760) is greater than itself. Its abundance is 158203064320

Bases of 142806845440

• Binary: 10000100111111111100111000100000000000₂
• Hexadecimal: 0x213FF38800
• Base-36: 1TLRIB5S

Squares and roots of 142806845440

• 142806845440 squared (142806845440²) is 20393795104524048793600
• 142806845440 cubed (142806845440³) is 2912373545426794480830653661184000
• The square root of 142806845440 is 377897.9299228827
• The cube root of 142806845440 is 5226.9660016451

Scales and comparisons

• 142,806,845,440 seconds is equal to 4,540 years, 42 weeks, 3 days, 10 minutes, 40 seconds.
• To count from 1 to 142,806,845,440 would take you about nine thousand and eighty-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 142806845440 cubic inches would be around 435.6 feet tall.

Recreational maths with 142806845440

• 142806845440 backwards is 044548608241
• 142806845440 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142806845440's digits is 46
• More coming soon!