61340574529

Names of 61340574529

• Cardinal: 61340574529 can be written as Sixty-one billion, three hundred forty million, five hundred seventy-four thousand, five hundred twenty-nine.

Scientific notation

• Scientific notation: 6.1340574529 × 10¹⁰

Factors of 61340574529

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 237

Divisors of 61340574529

• Number of divisors d(n): 72
• Complete list of divisors:
  1 13 19 47 61 97 247 361 611 793 893 1159 1261 1843 2209 2867 4559 4693 5917 11609 15067 16967 22021 23959 28717 35017 37271 41971 54473 59267 76921 86621 112423 134749 214273 220571 278099 286273 455221 545623 708149 797449 1034987 1126073 1461499 1645799 1751737 2136037 2560231 2785549 3615287 4071187 5283881 10366837 13070653 13454831 21395387 27768481 33283003 48644389 52925431 68690453 77352553 100393739 169918489 248342407 632377057 1005583189 1305118607 3228451291 4718505733 61340574529
• Sum of all divisors σ(n): 73147979688
• Sum of proper divisors (its aliquot sum) s(n): 11807405159
• 61340574529 is a deficient number, because the sum of its proper divisors (11807405159) is less than itself. Its deficiency is 49533169370

Bases of 61340574529

• Binary: 111001001000001011101110001101000001₂
• Hexadecimal: 0xE482EE341
• Base-36: S6GLE81

Squares and roots of 61340574529

• 61340574529 squared (61340574529²) is 3762666083547803571841
• 61340574529 cubed (61340574529³) is 230804099325604585732765266237889
• The square root of 61340574529 is 247670.2939978873
• The cube root of 61340574529 is 3943.8096602163

Scales and comparisons

• 61,340,574,529 seconds is equal to 1,950 years, 22 weeks, 6 days, 8 hours, 28 minutes, 49 seconds.
• To count from 1 to 61,340,574,529 would take you about three thousand, nine hundred 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 61340574529 cubic inches would be around 328.7 feet tall.

Recreational maths with 61340574529

• 61340574529 backwards is 92547504316
• The number of decimal digits it has is: 11
• The sum of 61340574529's digits is 46
• More coming soon!