142331456540

Names of 142331456540

• Cardinal: 142331456540 can be written as One hundred forty-two billion, three hundred thirty-one million, four hundred fifty-six thousand, five hundred forty.

Scientific notation

• Scientific notation: 1.4233145654 × 10¹¹

Factors of 142331456540

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 240

Divisors of 142331456540

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 5 7 10 13 14 17 20 26 28 29 34 35 41 52 53 58 65 68 70 73 82 85 91 106 116 119 130 140 145 146 164 170 182 203 205 212 221 238 260 265 287 290 292 340 364 365 371 377 406 410 442 455 476 493 511 530 533 574 580 595 689 697 730 742 754 812 820 884 901 910 949 986 1015 1022 1060 1066 1105 1148 1189 1190 1241 1378 1394 1435 1460 1484 1508 1537 1547 1802 1820 1855 1885 1898 1972 2030 2044 2117 2132 2173 2210 2378 2380 2465 2482 2555 2639 2665 2756 2788 2870 2993 3074 3094 3445 3451 3485 3604 3710 3731 3770 3796 3869 4060 4234 4346 4420 4505 4745 4756 4823 4879 4930 4964 5110 5278 5330 5740 5945 5986 6148 6188 6205 6307 6409 6643 6890 6902 6970 7420 7462 7540 7685 7735 7738 8323 8468 8687 8692 9010 9061 9490 9646 9758 9860 10220 10556 10585 10660 10759 10865 11713 11890 11972 12410 12614 12818 13195 13286 13780 13804 13940 14819 14924 14965 15211 15370 15457 15470 15476 16133 16646 17255 17374 18020 18122 18655 18980 19292 19345 19516 19981 20213 20951 21170 21518 21730 23426 23780 24115 24395 24820 25228 25636 26129 26390 26572 27083 27521 28249 29638 29930 30422 30740 30914 30940 31535 32045 32266 33215 33292 34510 34748 35989 36244 36941 37310 38690 38909 39962 40426 41615 41902 42340 43036 43435 43460 44863 45305 46852 48230 48790 50297 50881 52258 52780 53795 54166 55042 56498 58565 59276 59860 60844 61828 63017 63070 63427 64090 64532 65773 66430 69020 71978 73882 74095 74620 76055 77285 77380 77818 79924 80665 80852 81991 83230 83804 86797 86870 89726 90610 96460 97580 99905 100594 101065 101762 104516 104755 107590 108199 108332 110084 112201 112931 112996 117130 126034 126140 126854 128180 130645 131546 132860 135415 137605 139867 141245 141491 143956 147764 148190 152110 154570 155636 158629 161330 163982 166460 173594 173740 179452 179945 181220 182903 184705 192647 194545 197743 199810 201188 202130 203524 209510 215180 216398 224315 224402 225862 234260 251485 251923 252068 253708 254405 258587 261290 262769 263092 270830 272363 275210 279734 282490 282982 296380 304220 309140 315085 317135 317258 322660 327964 328865 339677 347188 352079 356167 359890 365806 369410 385294 389090 395486 399620 404260 409955 419020 432796 433985 441119 448630 448804 451724 460411 467857 480233 502970 503846 508810 517174 522580 525538 540995 541660 544726 550420 559468 561005 564655 564980 565964 607579 630170 634270 634516 657730 661453 679354 699335 704158 707455 712334 719780 731612 738820 770588 778180 785407 790972 793145 819221 819910 855049 867970 882238 897260 914515 920822 935714 960466 963235 988715 1005940 1007692 1017620 1034348 1051076 1071289 1081990 1089452 1110403 1122010 1128361 1129310 1215158 1259615 1260340 1268540 1292935 1313845 1315460 1322906 1358708 1361815 1398670 1408316 1414910 1424668 1458613 1475549 1570814 1586290 1638442 1639820 1698385 1710098 1735940 1760395 1764476 1780835 1829030 1839383 1841644 1871428 1907417 1920932 1926470 1977430 2062177 2142578 2163980 2205595 2220806 2244020 2256722 2258620 2302055 2339285 2377739 2401165 2430316 2519230 2585870 2627690 2645812 2696693 2723630 2797340 2829820 2917226 2951098 3037895 3141628 3172580 3274999 3276884 3307265 3361631 3396770 3420196 3520790 3561670 3658060 3678766 3814834 3852940 3927035 3954860 4096105 4124354 4275245 4285156 4411190 4441612 4513444 4600241 4604110 4630171 4678570 4755478 4802330 5038460 5171740 5255380 5356445 5393386 5447260 5552015 5641805 5734547 5834452 5902196 5985343 6075790 6549998 6614530 6723262 6793540 7041580 7123340 7293065 7357532 7377745 7499023 7629668 7854070 7898527 8192210 8248708 8550490 8822380 9196915 9200482 9208220 9260342 9357140 9510956 9537085 9604660 10210291 10310885 10328843 10712890 10786772 11104030 11283610 11469094 11888695 11970686 12151580 13099996 13229060 13351919 13446524 13483465 13926757 14435239 14586130 14755490 14998046 15708140 15797054 16374995 16384420 16808155 17100980 18393830 18400964 18520684 18876851 19074170 19182137 20420582 20621770 20657686 21425780 22208060 22567220 22938188 23001205 23150855 23777390 23941372 24796421 26703838 26966930 27853514 28672735 28870478 29172260 29510980 29926715 29996092 31594108 32201687 32749990 33616310 35057009 36787660 37495115 37753702 38148340 38364274 39492635 40841164 41243540 41315372 46002410 46301710 47554780 49592842 51051455 51644215 53407676 53933860 55707028 57345470 57740956 59803133 59853430 64403374 65499980 66759595 67232620 69633785 70114018 72176195 74990230 75507404 76728548 78204097 78985270 92004820 92603420 94384255 95910685 97487299 99185684 102102910 103288430 114690940 119606266 119706860 123982105 128806748 133519190 134274959 139267570 140228036 144352390 149980460 156408194 157970540 161008435 173574947 175285045 188768510 191821370 194974598 204205820 206576860 239212532 245399063 247964210 267038380 268549918 278535140 288704780 299015665 312816388 322016870 347149894 350570090 377537020 383642740 389949196 391020485 418621931 487436495 490798126 495928420 537099836 547428679 598031330 644033740 671374795 694299788 701140180 782040970 837243862 867874735 974872990 981596252 1016653261 1094857358 1196062660 1226995315 1342749590 1564081940 1674487724 1735749470 1949745980 2033306522 2093109655 2189714716 2453990630 2685499180 2737143395 3471498940 4066613044 4186219310 4907981260 5083266305 5474286790 7116572827 8372438620 10166532610 10948573580 14233145654 20333065220 28466291308 35582864135 71165728270 142331456540
• Sum of all divisors σ(n): 426320133120
• Sum of proper divisors (its aliquot sum) s(n): 283988676580
• 142331456540 is an abundant number, because the sum of its proper divisors (283988676580) is greater than itself. Its abundance is 141657220040

Bases of 142331456540

• Binary: 10000100100011100111011010110000011100₂
• Hexadecimal: 0x21239DAC1C
• Base-36: 1TDWH2QK

Squares and roots of 142331456540

• 142331456540 squared (142331456540²) is 20258243520797908771600
• 142331456540 cubed (142331456540³) is 2883385307257184138447870186264000
• The square root of 142331456540 is 377268.4144478571
• The cube root of 142331456540 is 5221.1595479951

Scales and comparisons

• 142,331,456,540 seconds is equal to 4,525 years, 36 weeks, 2 days, 19 hours, 42 minutes, 20 seconds.
• To count from 1 to 142,331,456,540 would take you about nine thousand and fifty-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 142331456540 cubic inches would be around 435.1 feet tall.

Recreational maths with 142331456540

• 142331456540 backwards is 045654133241
• The number of decimal digits it has is: 12
• The sum of 142331456540's digits is 38
• More coming soon!