18173929297230

Names of 18173929297230

• Cardinal: 18173929297230 can be written as Eighteen trillion, one hundred seventy-three billion, nine hundred twenty-nine million, two hundred ninety-seven thousand, two hundred thirty.

Scientific notation

• Scientific notation: 1.817392929723 × 10¹³

Factors of 18173929297230

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 167

Divisors of 18173929297230

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 23 27 30 35 42 45 46 49 54 63 69 70 90 98 105 115 126 127 135 138 147 161 189 207 210 230 245 254 270 294 315 322 343 345 378 381 414 441 483 490 529 621 630 635 686 690 735 762 805 882 889 945 966 1029 1035 1058 1127 1143 1242 1270 1323 1449 1470 1587 1610 1715 1778 1890 1905 2058 2070 2205 2254 2286 2415 2645 2646 2667 2898 2921 3087 3105 3174 3381 3429 3430 3703 3810 4347 4410 4445 4761 4830 5145 5290 5334 5635 5715 5842 6174 6210 6223 6615 6762 6858 7245 7406 7889 7935 8001 8694 8763 8890 9261 9522 10143 10290 11109 11270 11430 12167 12446 13230 13335 14283 14490 14605 15435 15778 15870 16002 16129 16905 17145 17526 18515 18522 18669 20286 20447 21735 22218 23667 23805 24003 24334 25921 26289 26670 28566 29210 30429 30870 31115 32258 33327 33810 34290 36501 37030 37338 39445 40005 40894 43470 43561 43815 46305 47334 47610 48006 48387 50715 51842 52578 55545 56007 60835 60858 61341 62230 66654 67183 71001 71415 73002 77763 78867 78890 80010 80645 85169 87122 87630 92610 93345 96774 99981 101430 102235 109503 111090 112014 112903 118335 120015 121670 122682 129605 130683 131445 134366 142002 142830 143129 145161 152145 155526 157734 161290 166635 168021 170338 181447 182505 184023 186690 199962 201549 204470 213003 217805 219006 225806 233289 236670 240030 241935 255507 259210 261366 262890 280035 286258 290322 304290 306705 328509 333270 335915 336042 338709 355005 362894 365010 368046 370967 388815 392049 394335 403098 425845 426006 429387 435483 435610 466578 470281 483870 499905 511014 544341 547515 552069 560070 564515 596183 604647 613410 653415 657018 671830 677418 699867 710010 715645 725805 741934 766521 777630 784098 788670 790321 840105 851690 858774 870966 907235 920115 940562 999810 1001903 1007745 1016127 1065015 1088682 1095030 1104138 1112901 1129030 1166445 1176147 1192366 1209294 1277535 1288161 1306830 1399734 1410843 1431290 1451610 1533042 1545209 1580642 1633023 1642545 1680210 1693545 1788549 1813941 1814470 1840230 1854835 1960245 2003806 2015490 2032254 2130030 2146935 2177415 2225802 2299563 2332890 2351405 2352294 2370963 2555070 2576322 2596769 2721705 2760345 2821686 2980915 3005709 3023235 3048381 3090418 3266046 3285090 3291967 3338703 3387090 3499335 3577098 3627882 3709670 3832605 3864483 3920490 3951605 4173281 4232529 4293870 4354830 4599126 4635627 4702810 4741926 4899069 5009515 5080635 5193538 5365647 5443410 5520690 5532247 5564505 5880735 5961830 6011418 6046470 6096762 6440805 6583934 6677406 6998670 7054215 7112889 7665210 7726045 7728966 7790307 7903210 8165115 8346562 8465058 8532241 8942745 9017127 9069705 9271254 9798138 9875901 10016109 10019030 10161270 10731294 10816463 11064494 11129010 11497815 11761470 11854815 12519843 12697587 12881610 12983845 13906881 14108430 14225778 15028545 15241905 15452090 15580614 16096941 16330230 16459835 16596741 16693515 17064482 17885490 18034254 18139410 18177383 19322415 19751802 20032218 20866405 21162645 21338667 21632926 22995630 23043769 23178135 23370921 23709630 24495345 25039686 25395174 25596723 25967690 26828235 27051381 27661235 27813762 29627703 30057090 30483810 32193882 32449389 32919670 33193482 33387030 35564445 36354766 37559529 38644830 38951535 41720643 41732810 42325290 42661205 42677334 45085635 46087538 46356270 46741842 48990690 49379505 49790223 50080545 51193446 53656470 54082315 54102762 54532149 55322470 59255406 59725687 62599215 63487935 64898778 69131307 69534405 70112763 71128890 75119058 75715241 76790169 77903070 80484705 82983705 83441286 85322410 88883109 90171270 90886915 97348167 98759010 99580446 100161090 106693335 108164630 109064298 112678587 115218845 116854605 119451374 125198430 126975870 127241681 127983615 135256905 138262614 139068810 140225526 148138515 149370669 151430482 153580338 160969410 162246945 163596447 165967410 177766218 179177061 181773830 187797645 194696334 196241543 207393921 208603215 213386670 225357174 227145723 230370507 230437690 233709210 248951115 254483362 255967230 270513810 272660745 292044501 296277030 298628435 298741338 324493890 327192894 345656535 350563815 358354122 375595290 378576205 381725043 383950845 392483086 414787842 417206430 418079809 444415545 454291446 460741014 486740835 490789341 497902230 530006687 537531183 545321490 563392935 584089002 588724629 597256870 622181763 636208405 681437169 691313070 701127630 746853345 757152410 763450086 767901690 817982235 836159618 888831090 895885305 973481670 981207715 981578682 1036969605 1060013374 1075062366 1126785870 1135728615 1145175129 1151852535 1177449258 1244363526 1254239427 1272416810 1362874338 1373690801 1460222505 1493706690 1590020061 1612593549 1635964470 1766173887 1791770610 1908625215 1962415430 2044311507 2073939210 2090399045 2271457230 2290350258 2303705070 2453946705 2508478854 2650033435 2687655915 2747381602 2920445010 2926558663 2943623145 3110908815 3180040122 3225187098 3407185845 3435525387 3532347774 3762718281 3817250430 4088623014 4121072403 4180798090 4770060183 4907893410 5298521661 5300066870 5375311830 5725875645 5853117326 5887246290 6221817630 6271197135 6814371690 6868454005 6871050774 7525436562 7950100305 8062967745 8242144806 8779675989 8830869435 9540120366 9615835607 10221557535 10597043322 11288154843 11451751290 12363217209 12542394270 13736908010 14310180549 14632793315 15900200610 16125935490 17177626935 17559351978 17661738870 18813591405 19231671214 20443115070 20605362015 22576309686 23850300915 24726434418 26339027967 26492608305 28620361098 28847506821 29265586630 34355253870 37089651627 37627182810 41210724030 43898379945 47700601830 48079178035 52678055934 52985216610 56440774215 57695013642 61816086045 67310849249 71550902745 74179303254 79017083901 86542520463 87796759890 96158356070 112881548430 123632172090 131695139835 134621698498 143101805490 144237534105 158034167802 173085040926 185448258135 201932547747 259627561389 263390279670 288475068210 336554246245 370896516270 395085419505 403865095494 432712602315 519255122778 605797643241 673108492490 790170839010 865425204630 1009662738735 1211595286482 1298137806945 1817392929723 2019325477470 2596275613890 3028988216205 3634785859446 6057976432410 9086964648615 18173929297230
• Sum of all divisors σ(n): 59555243520000
• Sum of proper divisors (its aliquot sum) s(n): 41381314222770
• 18173929297230 is an abundant number, because the sum of its proper divisors (41381314222770) is greater than itself. Its abundance is 23207384925540

Bases of 18173929297230

• Binary: 100001000011101110010100110011001010101001110₂
• Hexadecimal: 0x10877299954E
• Base-36: 6FWZK9LJI

Squares and roots of 18173929297230

• 18173929297230 squared (18173929297230²) is 330291706100714921685672900
• 18173929297230 cubed (18173929297230³) is 6002698114135863640271475774456656067000
• The square root of 18173929297230 is 4263089.1730328607
• The cube root of 18173929297230 is 26291.5553071701

Scales and comparisons

• 18,173,929,297,230 seconds is equal to 577,874 years, 38 weeks, 1 day, 21 hours, 40 minutes, 30 seconds.
• To count from 1 to 18,173,929,297,230 would take you about one million, four hundred forty-four thousand, six hundred eighty-six 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 18173929297230 cubic inches would be around 2191 feet tall.

Recreational maths with 18173929297230

• 18173929297230 backwards is 03279292937181
• 18173929297230 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18173929297230's digits is 63
• More coming soon!