142378372800

Names of 142378372800

• Cardinal: 142378372800 can be written as One hundred forty-two billion, three hundred seventy-eight million, three hundred seventy-two thousand, eight hundred.

Scientific notation

• Scientific notation: 1.423783728 × 10¹¹

Factors of 142378372800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 5287

Divisors of 142378372800

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 25 30 32 34 36 40 45 48 50 51 60 64 68 72 75 80 85 90 96 100 102 113 120 136 144 150 153 160 170 180 192 200 204 225 226 240 255 272 288 300 306 320 339 340 360 400 408 425 450 452 480 510 544 565 576 600 612 678 680 720 765 800 816 850 900 904 960 1017 1020 1088 1130 1200 1224 1275 1356 1360 1440 1530 1600 1632 1695 1700 1800 1808 1921 2034 2040 2260 2400 2448 2550 2712 2720 2825 2880 3060 3264 3390 3400 3600 3616 3825 3842 4068 4080 4520 4800 4896 5085 5100 5147 5424 5440 5650 5763 6120 6780 6800 7200 7232 7650 7684 8136 8160 8475 9040 9605 9792 10170 10200 10294 10848 11300 11526 12240 13560 13600 14400 15300 15368 15441 16272 16320 16950 17289 18080 19210 20340 20400 20588 21696 22600 23052 24480 25425 25735 27120 27200 28815 30600 30736 30882 32544 33900 34578 36160 38420 40680 40800 41176 45200 46104 46323 48025 48960 50850 51470 54240 57630 61200 61472 61764 65088 67800 69156 76840 77205 81360 81600 82352 86445 87499 90400 92208 92646 96050 101700 102940 108480 115260 122400 122944 123528 128675 135600 138312 144075 153680 154410 162720 164704 172890 174998 180800 184416 185292 192100 203400 205880 230520 231615 244800 247056 257350 262497 271200 276624 288150 307360 308820 325440 329408 345780 349996 368832 370584 384200 386025 406800 411760 432225 437495 461040 463230 494112 514700 524994 542400 553248 576300 581611 614720 617640 691560 699992 741168 768400 772050 787491 813600 823520 864450 874990 922080 926460 988224 1029400 1049988 1106496 1152600 1158075 1163222 1235280 1312485 1383120 1399984 1482336 1536800 1544100 1574982 1627200 1647040 1728900 1744833 1749980 1844160 1852920 2058800 2099976 2187475 2305200 2316150 2326444 2470560 2624970 2766240 2799968 2908055 2964672 3073600 3088200 3149964 3457800 3489666 3499960 3705840 3937455 4117600 4199952 4374950 4610400 4632300 4652888 4941120 5234499 5249940 5532480 5599936 5816110 6176400 6299928 6562425 6915600 6979332 6999920 7411680 7874910 8235200 8399904 8724165 8749900 9220800 9264600 9305776 9887387 10468998 10499880 11632220 12352800 12599856 13124850 13831200 13958664 13999840 14540275 14823360 15749820 16799808 17448330 17499800 18529200 18611552 19687275 19774774 20937996 20999760 23264440 24705600 25199712 26172495 26249700 27662400 27917328 27999680 29080550 29662161 31499640 34896660 34999600 37058400 37223104 39374550 39549548 41875992 41999520 43620825 46528880 49436935 50399424 52344990 52499400 55834656 58161100 59324322 62999280 69793320 69999200 74116800 78749100 79099096 83751984 83999040 87241650 88986483 93057760 98873870 104689980 104998800 111669312 116322200 118648644 125998560 130862475 139586640 139998400 148310805 157498200 158198192 167503968 174483300 177972966 186115520 197747740 209379960 209997600 232644400 237297288 247184675 251997120 261724950 279173280 296621610 314996400 316396384 335007936 348966600 355945932 395495480 418759920 419995200 444932415 465288800 474594576 494369350 523449900 558346560 593243220 629992800 632792768 697933200 711891864 741554025 790990960 837519840 889864830 930577600 949189152 988738700 1046899800 1186486440 1259985600 1395866400 1423783728 1483108050 1581981920 1675039680 1779729660 1898378304 1977477400 2093799600 2224662075 2372972880 2791732800 2847567456 2966216100 3163963840 3559459320 3954954800 4187599200 4449324150 4745945760 5695134912 5932432200 7118918640 7909909600 8375198400 8898648300 9491891520 11864864400 14237837280 15819819200 17797296600 23729728800 28475674560 35594593200 47459457600 71189186400 142378372800
• Sum of all divisors σ(n): 540660524976
• Sum of proper divisors (its aliquot sum) s(n): 398282152176
• 142378372800 is an abundant number, because the sum of its proper divisors (398282152176) is greater than itself. Its abundance is 255903779376

Bases of 142378372800

• Binary: 10000100100110011010011000111011000000₂
• Hexadecimal: 0x2126698EC0
• Base-36: 1TEOENK0

Squares and roots of 142378372800

• 142378372800 squared (142378372800²) is 20271601041175779840000
• 142378372800 cubed (142378372800³) is 2886237570293393332390244352000000
• The square root of 142378372800 is 377330.5882114515
• The cube root of 142378372800 is 5221.7331629801

Scales and comparisons

• 142,378,372,800 seconds is equal to 4,527 years, 9 weeks, 6 days, 20 hours.
• To count from 1 to 142,378,372,800 would take you about nine thousand and fifty-four 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 142378372800 cubic inches would be around 435.1 feet tall.

Recreational maths with 142378372800

• 142378372800 backwards is 008273873241
• 142378372800 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142378372800's digits is 45
• More coming soon!