745131488632834627701

Names of 745131488632834627701

• Cardinal: 745131488632834627701 can be written as Seven hundred forty-five quintillion, one hundred thirty-one quadrillion, four hundred eighty-eight trillion, six hundred thirty-two billion, eight hundred thirty-four million, six hundred twenty-seven thousand, seven hundred one.

Scientific notation

• Scientific notation: 7.45131488632834627701 × 10²⁰

Factors of 745131488632834627701

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 232475

Divisors of 745131488632834627701

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 13 27 39 117 169 351 507 1521 2197 4563 6591 19773 59319 232459 697377 2092131 3021967 6276393 9065901 27197703 39285571 81593109 117856713 353570139 510712423 1060710417 1532137269 4596411807 13789235421 54037186681 162111560043 486334680129 702483426853 1459004040387 2107450280559 6322350841677 9132284549089 18967052525031 27396853647267 82190560941801 118719699138157 246571682825403 356159097414471 1068477292243413 3205431876730239
• Sum of all divisors σ(n): 745133427563260120662
• Sum of proper divisors (its aliquot sum) s(n): 1938930425492961
• 745131488632834627701 is a deficient number, because the sum of its proper divisors (1938930425492961) is less than itself. Its deficiency is 745129549702409134740

Bases of 745131488632834627701

• Binary: 1010000110010011000110110101010000100100100110001000000001100001110101₂
• Hexadecimal: 0x2864C6D50926201875
• Base-36: 4D95R03GDDNNN9

Squares and roots of 745131488632834627701

• 745131488632834627701 squared (745131488632834627701²) is 555220935352184159994023964193463276545401
• 745131488632834627701 cubed (745131488632834627701³) is 413712602079087821101777599754141584890872634037112447258753101
• The square root of 745131488632834627701 is 27297096707.0279220877
• 745131488632834627701 is a perfect cube number. Its cube root is 9065901

Scales and comparisons

• 745,131,488,632,834,627,701 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 745,131,488,632,834,627,701 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 745131488632834627701 cubic inches would be around 755491.8 feet tall.

Recreational maths with 745131488632834627701

• 745131488632834627701 backwards is 107726438236884131547
• The number of decimal digits it has is: 21
• The sum of 745131488632834627701's digits is 90
• More coming soon!