472705836688491982849

Names of 472705836688491982849

• Cardinal: 472705836688491982849 can be written as Four hundred seventy-two quintillion, seven hundred five quadrillion, eight hundred thirty-six trillion, six hundred eighty-eight billion, four hundred ninety-one million, nine hundred eighty-two thousand, eight hundred forty-nine.

Scientific notation

• Scientific notation: 4.72705836688491982849 × 10²⁰

Factors of 472705836688491982849

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 28244262

Divisors of 472705836688491982849

• Number of divisors d(n): 128
• Complete list of divisors:
  1 7 13 31 49 91 217 343 403 637 1519 1747 2821 4459 10633 12229 19747 22711 54157 69481 85603 138229 158977 379099 486367 599221 704041 903253 1112839 2153911 2653693 3404569 4928287 6322771 7789873 15077377 18575851 23831983 28000843 28172983 34498009 44259397 105541639 121383307 196005901 197210881 241486063 309815779 366248779 738791473 849683149 873362473 1372041307 1380476167 1577982991 2563741453 3762882517 5947782043 6113537311 9604289149 9663333169 11045880937 11353712149 17946190171 26340177619 41634474301 42794761177 48917472721 49218201301 77321166559 79475985043 125623331197 184381243333 299563328239 342422309047 344527409107 541248165913 556331895301 639836616913 1290668703331 1525764240331 1957487031823 2396956163329 2411691863749 3894323267107 4478856318391 10680349682317 13702409222761 16778693143303 16881843046243 19834935124303 25447331413699 31351994228737 60682097986513 74762447776219 95916864559327 138844545870121 178131319895893 219463959601159 424774685905591 523337134433533 671418051915289 788867273824669 971911821090847 1246919239271251 2973422801339137 3419729844594781 5522070916772683 6803382747635929 8728434674898757 20813959609373959 23938108912163467 38654496417408781 44456487979732153 106011625182438211 167566762385144269 270581474921861467 311195415858125071 742081376277067477 1172967336696009883 1378151127371696743 2178367911006875497 5194569633939472339 9647057891601877201 15248575377048128479 36361987437576306373 67529405241213140407 472705836688491982849
• Sum of all divisors σ(n): 613175216542411980800
• Sum of proper divisors (its aliquot sum) s(n): 140469379853919997951
• 472705836688491982849 is a deficient number, because the sum of its proper divisors (140469379853919997951) is less than itself. Its deficiency is 332236456834571984898

Bases of 472705836688491982849

• Binary: 110011010000000011100011111011111011100011111011000001011000000000001₂
• Hexadecimal: 0x19A01C7DF71F60B001
• Base-36: 2RREAY5T88YDC1

Squares and roots of 472705836688491982849

• 472705836688491982849 squared (472705836688491982849²) is 223450808039367253137889623975347710156801
• 472705836688491982849 cubed (472705836688491982849³) is 105626501172968708201804968141216527142446462650723657192706049
• The square root of 472705836688491982849 is 21741799297.4015833373
• The cube root of 472705836688491982849 is 7789872.0000000011

Scales and comparisons

• 472,705,836,688,491,982,849 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 472,705,836,688,491,982,849 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 472705836688491982849 cubic inches would be around 649156 feet tall.

Recreational maths with 472705836688491982849

• 472705836688491982849 backwards is 948289194886638507274
• The number of decimal digits it has is: 21
• The sum of 472705836688491982849's digits is 118
• More coming soon!