813440771221014099

Names of 813440771221014099

• Cardinal: 813440771221014099 can be written as Eight hundred thirteen quadrillion, four hundred forty trillion, seven hundred seventy-one billion, two hundred twenty-one million, fourteen thousand and ninety-nine.

Scientific notation

• Scientific notation: 8.13440771221014099 × 10¹⁷

Factors of 813440771221014099

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 666015

Divisors of 813440771221014099

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 9 31 61 73 93 183 219 279 549 657 757 1303 1891 2263 2271 3909 4453 5673 6789 6813 11727 13359 17019 20367 23467 40077 40393 46177 55261 70401 79483 95119 121179 138043 138531 165783 211203 238449 285357 363537 414129 415593 497349 663787 715347 856071 986371 1242387 1431487 1713091 1991361 2463973 2948689 2959113 3370921 4294461 5139273 5802259 5974083 7391919 8846067 8877339 10112763 12883383 15417819 17406777 20577397 22175757 26538201 30338289 30577501 40491007 48456451 52220331 60168631 61732191 72005083 91732503 104498551 121473021 145369353 179870029 180505893 185196573 216015249 275197509 313495653 364419063 436108059 502486759 539610087 541517679 648045747 864914461 940486959 1255221217 1502149981 1507460277 1618830261 1865227561 2232157573 2594743383 2955843511 3765663651 4392310063 4506449943 4522380831 5595682683 6696472719 7784230149 8867530533 11296990953 13176930189 13519349829 15577089529 16787048049 20089418157 26602591599 26812348291 30651692299 36681533407 39530790567 46731268587 52759782121 63138755653 80437044873 91631148841 91955076897 110044600221 136161611953 140193805761 158279346363 189416266959 241311134619 274893446523 275865230691 330133800663 408484835859 474838039089 568248800877 654740246977 824680339569 950202461269 1137127535617 1225454507577 1635553245751 1957301425243 1964220740931 2237573537827 2850607383807 3411382606851 3851464094833 4906659737253 5871904275729 5892662222793 6712720613481 8551822151421 10234147820553 11554392284499 14719979211759 17615712827187 20138161840443 20296947656287 34663176853497 39939155065597 47796038029321 60890842968861 69364779672637 119395386939823 119817465196791 143388114087963 182672528906583 208094339017911 358186160819469 359452395590373 430164342263889 624283017053733 1074558482458407 1238113807033507 1481677178908951 2915558319788581 3714341421100521 4445031536726853 8746674959365743 11143024263301563 13335094610180559 26240024878097229 90382307913446011 271146923740338033 813440771221014099
• Sum of all divisors σ(n): 1252255459648380928
• Sum of proper divisors (its aliquot sum) s(n): 438814688427366829
• 813440771221014099 is a deficient number, because the sum of its proper divisors (438814688427366829) is less than itself. Its deficiency is 374626082793647270

Bases of 813440771221014099

• Binary: 101101001001111011000001001001010110011100101100011001010011₂
• Hexadecimal: 0xB49EC125672C653
• Base-36: 66HGORGENXAR

Squares and roots of 813440771221014099

• 813440771221014099 squared (813440771221014099²) is 661685888284638199233707889956781801
• 813440771221014099 cubed (813440771221014099³) is 538242279272317874660962922339848184612197849687612299
• The square root of 813440771221014099 is 901909513.8765385587
• The cube root of 813440771221014099 is 933487.7978898081

Scales and comparisons

• 813,440,771,221,014,099 seconds is equal to 25,864,900,387 years, 16 weeks, 3 days, 23 hours, 1 minute, 39 seconds.
• To count from 1 to 813,440,771,221,014,099 would take you about seventy-seven billion, five hundred ninety-four million, seven hundred one thousand, one hundred sixty-one 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 813440771221014099 cubic inches would be around 77790.6 feet tall.

Recreational maths with 813440771221014099

• 813440771221014099 backwards is 990410122177044318
• The number of decimal digits it has is: 18
• The sum of 813440771221014099's digits is 63
• More coming soon!