40105809190247823

Names of 40105809190247823

• Cardinal: 40105809190247823 can be written as Forty quadrillion, one hundred five trillion, eight hundred nine billion, one hundred ninety million, two hundred forty-seven thousand, eight hundred twenty-three.

Scientific notation

• Scientific notation: 4.0105809190247823 × 10¹⁶

Factors of 40105809190247823

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1466875

Divisors of 40105809190247823

• Number of divisors d(n): 320
• Complete list of divisors:
  1 3 9 11 23 27 33 47 69 73 81 99 141 207 219 253 297 389 423 517 621 657 759 803 891 1081 1167 1269 1551 1679 1863 1971 2277 2409 3243 3431 3501 3807 4279 4653 5037 5913 6831 7227 8947 9729 10293 10503 11891 12837 13959 15111 18283 18469 20493 21681 26841 28397 29187 30879 31509 35673 37741 38511 41877 45333 54849 55407 65043 78913 80523 85191 87561 92637 98417 107019 113223 115533 135999 164547 166221 201113 236739 241569 255573 277911 295251 312367 321057 339669 346599 420509 493641 498663 603339 653131 710217 724707 766719 868043 885753 937101 963171 1019007 1261527 1334659 1466329 1480923 1495989 1810017 1959393 2130651 2300157 2604129 2657259 2811303 3057021 3784581 4003977 4398987 4625599 5430051 5878179 6391953 7184441 7812387 7971777 8433909 11353743 12011931 13196961 13876797 14681249 16129619 16290153 17634537 21553323 23437161 25301727 30697157 33725567 34061229 36035793 39590883 41630391 44043747 48388857 52903611 64659969 68917463 70311483 92091471 101176701 107042017 108107379 118772649 124891173 132131241 145166571 193979907 206752389 276274413 303530103 321126051 337668727 370981237 374673519 396393723 435499713 570401981 581939721 620257167 758092093 828823239 910590309 963378153 1013006181 1112943711 1177462187 1189181169 1306499139 1585101649 1711205943 1860771501 2274276279 2461966391 2486469717 2731770927 2890134459 3039018543 3338831133 3532386561 4755304947 5030974799 5133617829 5582314503 6274421791 6822828837 7385899173 8670403377 9117055629 10016493399 10597159683 13119245563 14265914841 15092924397 15400853487 17436118139 18823265373 20468486511 22157697519 26808893107 27081630301 27351166887 30049480197 31791479049 39357736689 41639344613 42797744523 45278773191 46202560461 52308354417 55340722789 56469796119 61405459533 66473092557 80426679321 81244890903 95374437147 115712420377 118073210067 124918033839 128393233569 135836319573 144311701193 156925063251 166022168367 169409388357 199419277671 241280037963 243734672709 294897824177 347137261131 354219630201 374754101517 407508958719 432935103579 458032790743 470775189753 498066505101 508228165071 616604541461 723840113889 731204018127 884693472531 957704926099 1041411783393 1062658890603 1124262304551 1272836624147 1298805310737 1374098372229 1412325569259 1494199515303 1849813624383 1957049196811 2171520341667 2193612054381 2654080417593 2873114778297 3124235350179 3372786913653 3818509872441 3896415932211 4122295116687 4482598545909 5549440873149 5871147590433 6782649956071 7962241252779 8619344334891 9372706050537 10534754187089 11455529617323 11689247796633 12366885350061 16648322619447 17613442771299 20347949868213 21527541164921 23886723758337 25858033004673 31604262561267 34366588851969 37100656050183 45012131526653 49944967858341 52840328313897 61043849604639 64582623494763 77574099014019 94812787683801 103099766555907 135036394579959 158520984941691 183131548813917 193747870484289 284438363051403 405109183739877 495133446793183 549394646441751 581243611452867 853315089154209 1215327551219631 1485400340379549 1743730834358601 3645982653658893 4456201021138647 13368603063415941 40105809190247823
• Sum of all divisors σ(n): 70785962585395200
• Sum of proper divisors (its aliquot sum) s(n): 30680153395147377
• 40105809190247823 is a deficient number, because the sum of its proper divisors (30680153395147377) is less than itself. Its deficiency is 9425655795100446

Bases of 40105809190247823

• Binary: 10001110011111000000010101011110001101101101110110001111₂
• Hexadecimal: 0x8E7C055E36DD8F
• Base-36: AYWBME2KDXR

Squares and roots of 40105809190247823

• 40105809190247823 squared (40105809190247823²) is 1608475930804566740001848156239329
• 40105809190247823 cubed (40105809190247823³) is 64509228767954214185734242544695314863257209230767
• The square root of 40105809190247823 is 200264348.2755925353
• The cube root of 40105809190247823 is 342296.4757844357

Scales and comparisons

• 40,105,809,190,247,823 seconds is equal to 1,275,240,676 years, 43 weeks, 3 days, 14 hours, 37 minutes, 3 seconds.
• To count from 1 to 40,105,809,190,247,823 would take you about three billion, eight hundred twenty-five million, seven hundred twenty-two thousand and thirty 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 40105809190247823 cubic inches would be around 28524.7 feet tall.

Recreational maths with 40105809190247823

• 40105809190247823 backwards is 32874209190850104
• The number of decimal digits it has is: 17
• The sum of 40105809190247823's digits is 63
• More coming soon!