207430401321

Names of 207430401321

• Cardinal: 207430401321 can be written as Two hundred seven billion, four hundred thirty million, four hundred one thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 2.07430401321 × 10¹¹

Factors of 207430401321

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4501

Divisors of 207430401321

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 9 11 13 17 33 39 41 51 53 99 117 123 143 153 159 187 221 369 429 451 477 533 561 583 663 689 697 901 1287 1353 1599 1683 1749 1989 2067 2091 2173 2431 2703 4059 4363 4797 5247 5863 6201 6273 6519 7293 7579 7667 8109 9061 9911 11713 13089 17589 19557 21879 22737 23001 23903 27183 28249 29733 35139 36941 39267 47993 52767 56719 68211 69003 71709 74171 81549 84747 89199 99671 105417 110823 128843 143979 170157 178883 215127 222513 231239 254241 299013 310739 332469 386529 406351 431937 480233 510471 536649 623909 667539 693717 815881 897039 932217 964223 1159587 1219053 1440699 1609947 1871727 1967713 2081151 2325479 2447643 2543629 2796651 2892669 3006107 3041011 3657159 3931063 4322097 5282563 5615181 5903139 6976437 7342929 7630887 8678007 9018321 9123033 9480799 10606453 11793189 15847689 17709417 20929311 22892661 25580269 27054963 27369099 28442397 31819359 33067177 33451121 35379567 39533143 43241693 47543067 51103819 76740807 85327191 95458077 99201531 100353363 104288789 118599429 123250387 129725079 153311457 161173583 230222421 297604593 301060089 312866367 355798287 369751161 389175237 434864573 459934371 483520749 562142009 938599101 1109253483 1304593719 1355754257 1450562247 1686426027 1772909413 2095256579 3913781157 4067262771 5059278081 5318728239 6285769737 12201788313 15956184717 18857309211 23047822369 69143467107 207430401321
• Sum of all divisors σ(n): 389092564224
• Sum of proper divisors (its aliquot sum) s(n): 181662162903
• 207430401321 is a deficient number, because the sum of its proper divisors (181662162903) is less than itself. Its deficiency is 25768238418

Bases of 207430401321

• Binary: 11000001001011110100001011110100101001₂
• Hexadecimal: 0x304BD0BD29
• Base-36: 2NAIPE09

Squares and roots of 207430401321

• 207430401321 squared (207430401321²) is 43027371392191118545041
• 207430401321 cubed (207430401321³) is 8925184915669918205329740244399161
• The square root of 207430401321 is 455445.2780752041
• The cube root of 207430401321 is 5919.5787505473

Scales and comparisons

• 207,430,401,321 seconds is equal to 6,595 years, 33 weeks, 3 days, 19 hours, 55 minutes, 21 seconds.
• To count from 1 to 207,430,401,321 would take you about thirteen thousand, one hundred ninety-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 207430401321 cubic inches would be around 493.3 feet tall.

Recreational maths with 207430401321

• 207430401321 backwards is 123104034702
• The number of decimal digits it has is: 12
• The sum of 207430401321's digits is 27
• More coming soon!