138673230080

Names of 138673230080

• Cardinal: 138673230080 can be written as One hundred thirty-eight billion, six hundred seventy-three million, two hundred thirty thousand and eighty.

Scientific notation

• Scientific notation: 1.3867323008 × 10¹¹

Factors of 138673230080

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 293

Divisors of 138673230080

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 29 32 35 40 44 49 55 56 58 64 70 77 80 88 98 110 112 116 128 140 145 154 160 176 196 203 220 224 232 239 245 256 280 290 308 319 320 352 385 392 406 440 448 464 478 490 539 560 580 616 638 640 704 770 784 812 841 880 896 928 956 980 1015 1078 1120 1160 1195 1232 1276 1280 1408 1421 1540 1568 1595 1624 1673 1682 1760 1792 1856 1912 1960 2030 2156 2233 2240 2320 2390 2464 2552 2629 2695 2816 2842 3080 3136 3190 3248 3346 3364 3520 3712 3824 3920 4060 4205 4312 4466 4480 4640 4780 4928 5104 5258 5390 5684 5887 6160 6272 6380 6496 6692 6728 6931 7040 7105 7424 7648 7840 8120 8365 8410 8624 8932 8960 9251 9280 9560 9856 10208 10516 10780 11165 11368 11711 11774 12320 12544 12760 12992 13145 13384 13456 13862 14080 14210 15296 15631 15680 16240 16730 16820 17248 17864 18403 18502 18560 19120 19712 20416 21032 21560 22330 22736 23422 23548 24640 25520 25984 26290 26768 26912 27724 28420 29435 30592 31262 31360 32480 33460 33640 34496 34655 35728 36806 37004 37120 38240 40832 41209 42064 43120 44660 45472 46255 46844 47096 48517 49280 51040 51968 52580 53536 53824 55448 56840 58555 58870 61184 62524 62720 64757 64960 66920 67280 68992 69310 71456 73612 74008 76241 76480 78155 81664 82418 84128 86240 89320 90944 92015 92510 93688 94192 97034 98560 102080 105160 107072 107648 110896 113680 117110 117740 125048 128821 129514 129920 133840 134560 137984 138620 142912 147224 148016 152482 152960 156310 164836 168256 172480 178640 181888 184030 185020 187376 188384 194068 200999 204160 206045 210320 214144 215296 221792 227360 234220 235480 242585 250096 257642 259028 259840 267680 269120 277240 285824 294448 296032 304964 305920 312620 323785 329672 336512 339619 344960 357280 363776 368060 370040 374752 376768 381205 388136 401998 408320 412090 420640 428288 443584 453299 454720 468440 470960 485170 500192 515284 518056 533687 535360 538240 554480 571648 588896 592064 609928 625240 644105 647570 659344 673024 679238 689920 714560 736120 740080 749504 753536 762410 776272 803996 824180 841280 887168 906598 909440 936880 941920 970340 1000384 1004995 1030568 1036112 1067374 1070720 1076480 1108960 1177792 1184128 1219856 1250480 1288210 1295140 1318688 1358476 1406993 1429120 1472240 1480160 1499008 1507072 1524820 1552544 1607992 1648360 1682560 1698095 1774336 1813196 1818880 1873760 1883840 1940680 2000768 2009990 2061136 2072224 2134748 2141440 2210989 2217920 2266495 2355584 2368256 2439712 2500960 2576420 2590280 2637376 2668435 2716952 2813986 2858240 2944480 2960320 2998016 3049640 3105088 3215984 3296720 3365120 3396190 3626392 3735809 3747520 3767680 3881360 4001536 4019980 4122272 4144448 4269496 4421978 4435840 4532990 4711168 4879424 5001920 5152840 5180560 5274752 5336870 5433904 5627972 5888960 5920640 6099280 6210176 6431968 6593440 6792380 7034965 7252784 7471618 7495040 7535360 7762720 8039960 8244544 8288896 8538992 8843956 8871680 9065980 9758848 9848951 10003840 10305680 10361120 10549504 10673740 10867808 11054945 11255944 11777920 11841280 12198560 12420352 12863936 13186880 13584760 14069930 14505568 14943236 14990080 15476923 15525440 16079920 16489088 16577792 17077984 17687912 18131960 18679045 19517696 19697902 20007680 20611360 20722240 21347480 21735616 22109890 22511888 23555840 24397120 25727872 26373760 27169520 28139860 29011136 29886472 30953846 31050880 32159840 32978176 34155968 35375824 36263920 37358090 39395804 41222720 41444480 42694960 43471232 44219780 45023776 48794240 49244755 51455744 52747520 54339040 56279720 58022272 59772944 61907692 62101760 64319680 68311936 70751648 72527840 74716180 77384615 78791608 82445440 82888960 85389920 86942464 88439560 90047552 97588480 98489510 108338461 108678080 112559440 116044544 119545888 123815384 128639360 136623872 141503296 145055680 149432360 154769230 157583216 164890880 170779840 176879120 180095104 196979020 216676922 217356160 225118880 239091776 247630768 257278720 283006592 290111360 298864720 309538460 315166432 341559680 353758240 360190208 393958040 433353844 434712320 450237760 478183552 495261536 541692305 566013184 580222720 597729440 619076920 630332864 683119360 707516480 787916080 866707688 900475520 956367104 990523072 1083384610 1195458880 1238153840 1260665728 1415032960 1575832160 1733415376 1800951040 1981046144 2166769220 2390917760 2476307680 2521331456 2830065920 3151664320 3466830752 3962092288 4333538440 4781835520 4952615360 6303328640 6933661504 8667076880 9905230720 12606657280 13867323008 17334153760 19810461440 27734646016 34668307520 69336615040 138673230080
• Sum of all divisors σ(n): 438386981760
• Sum of proper divisors (its aliquot sum) s(n): 299713751680
• 138673230080 is an abundant number, because the sum of its proper divisors (299713751680) is greater than itself. Its abundance is 161040521600

Bases of 138673230080

• Binary: 10000001001001100100011001000100000000₂
• Hexadecimal: 0x2049919100
• Base-36: 1RPEGL4W

Squares and roots of 138673230080

• 138673230080 squared (138673230080²) is 19230264740820616806400
• 138673230080 cubed (138673230080³) is 2666722926903128962401422016512000
• The square root of 138673230080 is 372388.5471923109
• The cube root of 138673230080 is 5176.0390464849

Scales and comparisons

• 138,673,230,080 seconds is equal to 4,409 years, 19 weeks, 5 days, 5 hours, 41 minutes, 20 seconds.
• To count from 1 to 138,673,230,080 would take you about eight thousand, eight hundred eighteen 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 138673230080 cubic inches would be around 431.3 feet tall.

Recreational maths with 138673230080

• 138673230080 backwards is 080032376831
• The number of decimal digits it has is: 12
• The sum of 138673230080's digits is 41
• More coming soon!