671649738714

Names of 671649738714

• Cardinal: 671649738714 can be written as Six hundred seventy-one billion, six hundred forty-nine million, seven hundred thirty-eight thousand, seven hundred fourteen.

Scientific notation

• Scientific notation: 6.71649738714 × 10¹¹

Factors of 671649738714

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 33608

Divisors of 671649738714

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 823 1447 1646 2469 2894 4341 4938 7407 8682 13023 14814 26046 31333 62666 93999 187998 281997 563994 1190881 2381762 3572643 7145286 10717929 21435858 25787059 45338851 51574118 77361177 90677702 136016553 154722354 232083531 272033106 408049659 464167062 816099318 37313874373 74627748746 111941623119 223883246238 335824869357 671649738714
• Sum of all divisors σ(n): 1458062765952
• Sum of proper divisors (its aliquot sum) s(n): 786413027238
• 671649738714 is an abundant number, because the sum of its proper divisors (786413027238) is greater than itself. Its abundance is 114763288524

Bases of 671649738714

• Binary: 1001110001100001011100011010111111011010₂
• Hexadecimal: 0x9C6171AFDA
• Base-36: 8KJUWV6I

Squares and roots of 671649738714

• 671649738714 squared (671649738714²) is 451113371514584470373796
• 671649738714 cubed (671649738714³) is 302990178108162269966842157312338344
• The square root of 671649738714 is 819542.3959222609
• The cube root of 671649738714 is 8757.5162137071

Scales and comparisons

• 671,649,738,714 seconds is equal to 21,356 years, 19 weeks, 6 days, 19 hours, 51 minutes, 54 seconds.
• To count from 1 to 671,649,738,714 would take you about forty-two thousand, seven hundred twelve 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 671649738714 cubic inches would be around 729.8 feet tall.

Recreational maths with 671649738714

• 671649738714 backwards is 417837946176
• The number of decimal digits it has is: 12
• The sum of 671649738714's digits is 63
• More coming soon!