1028227990897050242

Names of 1028227990897050242

• Cardinal: 1028227990897050242 can be written as One quintillion, twenty-eight quadrillion, two hundred twenty-seven trillion, nine hundred ninety billion, eight hundred ninety-seven million, fifty thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 1.028227990897050242 × 10¹⁸

Factors of 1028227990897050242

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 942

Divisors of 1028227990897050242

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 13 19 26 31 38 62 169 247 338 361 403 494 589 722 806 877 961 1178 1754 1922 2197 3211 4394 4693 5239 6422 7657 9386 10478 11191 11401 12493 15314 16663 18259 22382 22802 24986 27187 33326 36518 41743 54374 61009 68107 83486 99541 122018 136214 145483 148213 162409 199082 216619 237367 290966 296426 316597 324818 346921 353431 433238 474734 516553 633194 693842 706862 769129 793117 842797 1033106 1294033 1538258 1586234 1685594 1891279 1926769 2111317 2588066 2816047 3085771 3782558 3853538 4115761 4222634 4509973 4594603 5632094 6171542 6715189 8231522 9019946 9189206 9814507 9998677 10956361 13430378 14613451 16013143 19629014 19997354 21912722 23842999 24586627 29226902 32026286 36608611 40115023 47685998 49173254 53504893 58629649 59729839 73217222 80230046 87297457 107009786 117259298 119459678 127588591 129982801 142432693 174594914 189974863 208170859 255177182 259965602 277655569 284865386 304249717 309958987 379949726 416341718 453016981 555311138 608499434 619917974 674526133 695563609 739132969 762185437 906033962 1134866941 1349052266 1391127218 1478265938 1524370874 1658651683 1689776413 1851625009 2269733882 2469673219 2706221167 3317303366 3379552826 3609522397 3703250018 3955246321 4029466831 4939346438 5412442334 5889220753 7219044794 7910492642 8058933662 8607322639 8768839729 9608728597 11778441506 12815996527 14043526411 17214645278 17537679458 19217457194 20910310123 21562471879 25631993054 28087052822 32105751847 35180875171 41820620246 43124943758 46923791161 51418202173 52383068803 64211503694 70361750342 76559869789 93847582322 102836404346 104766137606 111895194307 113994916477 124913471761 153119739578 166607954851 182565843343 223790388614 227989832954 243503934013 249826943522 266827001809 271834031599 333215909702 365131686686 397295892337 487007868026 533654003618 543668063198 610009285093 648219613813 668436628249 794591784674 995278307257 1220018570186 1296439227626 1336873256498 1454637525991 1481933914201 1623875132893 1990556614514 2165903413063 2373355963459 2909275051982 2963867828402 3165551142169 3247750265786 3468751023517 3533842410787 4331806826126 4746711926918 5164846600381 6331102284338 6937502047034 7067684821574 7548621954403 8426854979569 10329693200762 12316172662447 15097243908806 16853709959138 18910287837883 24632345324894 28156744369819 30853627524967 37820575675766 41152164848197 45093763305721 45939951340231 56313488739638 61707255049934 67143005804953 82304329696394 90187526611442 91879902680462 98132085407239 109549114734397 134286011609906 160110244611811 196264170814478 219098229468794 234007280586493 320220489223622 468014561172986 534978143026561 586218922974373 872859075464389 1069956286053122 1172437845948746 1275717110294107 1424138491547161 1745718150928778 2081433179953543 2551434220588214 2848276983094322 3042094647624409 4162866359907086 6084189295248818 16584322433823391 27058631339396059 33168644867646782 39547230419117317 54117262678792118 79094460838234634 514113995448525121 1028227990897050242
• Sum of all divisors σ(n): 1824175855777186800
• Sum of proper divisors (its aliquot sum) s(n): 795947864880136558
• 1028227990897050242 is a deficient number, because the sum of its proper divisors (795947864880136558) is less than itself. Its deficiency is 232280126016913684

Bases of 1028227990897050242

• Binary: 111001000100111111111110100011110001100010000100001010000010₂
• Hexadecimal: 0xE44FFE8F1884282
• Base-36: 7T8CEHZS3QTE

Squares and roots of 1028227990897050242

• 1028227990897050242 squared (1028227990897050242²) is 1057252801264184435326046296672258564
• 1028227990897050242 cubed (1028227990897050242³) is 1087096923714150702153800131916123291355059699522772488
• The square root of 1028227990897050242 is 1014015774.4813688263
• The cube root of 1028227990897050242 is 1009322.1576360421

Scales and comparisons

• 1,028,227,990,897,050,242 seconds is equal to 32,694,469,592 years, 27 weeks, 1 day, 19 hours, 44 minutes, 2 seconds.
• To count from 1 to 1,028,227,990,897,050,242 would take you about one hundred fourteen billion, four hundred thirty million, six hundred forty-three thousand, five hundred seventy-three 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 1028227990897050242 cubic inches would be around 84110.2 feet tall.

Recreational maths with 1028227990897050242

• 1028227990897050242 backwards is 2420507980997228201
• The number of decimal digits it has is: 19
• The sum of 1028227990897050242's digits is 77
• More coming soon!