813829823194005

Names of 813829823194005

• Cardinal: 813829823194005 can be written as Eight hundred thirteen trillion, eight hundred twenty-nine billion, eight hundred twenty-three million, one hundred ninety-four thousand and five.

Scientific notation

• Scientific notation: 8.13829823194005 × 10¹⁴

Factors of 813829823194005

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 11113

Divisors of 813829823194005

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 9 15 37 45 67 111 185 201 333 335 555 603 727 1005 1093 1665 2181 2479 3015 3279 3635 5465 6543 7437 9181 9837 10905 12395 16395 22311 26899 27543 32715 37185 40441 45905 48709 49185 73231 80697 82629 111555 121323 134495 137715 146127 202205 219693 242091 243545 339697 363969 366155 403485 413145 438381 606615 615127 659079 730635 794611 1019091 1098465 1210455 1698485 1802233 1819845 1845381 2191905 2383833 2709547 3057273 3075635 3295395 3973055 5095455 5406699 5536143 6674587 7151499 8128641 9011165 9226905 10034833 11919165 13547735 15286365 16220097 20023761 22759699 24385923 27033495 27680715 29400607 30104499 33372935 35757495 40643205 50174165 53238937 60071283 68279097 81100485 88201821 90313497 100118805 113798495 121929615 147003035 150522495 159716811 204837291 246959719 264605463 266194685 300356415 341395485 371288821 441009105 447197329 451567485 479150433 672333811 740879157 798584055 1024186455 1113866463 1234798595 1323027315 1341591987 1856444105 1969840669 2017001433 2222637471 2235986645 2395752165 3341599389 3361669055 3704395785 4024775961 5569332315 5909522007 6051004299 6707959935 7295323591 9849203345 10085007165 11113187355 16546301173 16707996945 17728566021 20123879805 21885970773 24876351007 29547610035 30255021495 36476617955 49638903519 65657912319 74629053021 82731505865 88642830105 109429853865 124381755035 148916710557 223887159063 248194517595 269926972867 328289561595 373145265105 488786680597 744583552785 809780918601 1119435795315 1349634864335 1466360041791 2429342755803 2443933402985 4048904593005 4399080125373 7331800208955 12146713779015 18085107182089 21995400626865 54255321546267 90425535910445 162765964638801 271276607731335 813829823194005
• Sum of all divisors σ(n): 1473917250344448
• Sum of proper divisors (its aliquot sum) s(n): 660087427150443
• 813829823194005 is a deficient number, because the sum of its proper divisors (660087427150443) is less than itself. Its deficiency is 153742396043562

Bases of 813829823194005

• Binary: 10111001000010110010000101100001001110001110010101₂
• Hexadecimal: 0x2E42C8584E395
• Base-36: 80H89C9L79

Squares and roots of 813829823194005

• 813829823194005 squared (813829823194005²) is 662318981119985438659867940025
• 813829823194005 cubed (813829823194005³) is 539014939302911285239320457861128045279550125
• The square root of 813829823194005 is 28527702.7325020513
• The cube root of 813829823194005 is 93363.6596834573

Scales and comparisons

• 813,829,823,194,005 seconds is equal to 25,877,271 years, 1 week, 6 days, 8 hours, 6 minutes, 45 seconds.
• To count from 1 to 813,829,823,194,005 would take you about sixty-four million, six hundred ninety-three thousand, one hundred seventy-seven 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 813829823194005 cubic inches would be around 7780.3 feet tall.

Recreational maths with 813829823194005

• 813829823194005 backwards is 500491328928318
• The number of decimal digits it has is: 15
• The sum of 813829823194005's digits is 63
• More coming soon!