3989975118052

Names of 3989975118052

• Cardinal: 3989975118052 can be written as Three trillion, nine hundred eighty-nine billion, nine hundred seventy-five million, one hundred eighteen thousand and fifty-two.

Scientific notation

• Scientific notation: 3.989975118052 × 10¹²

Factors of 3989975118052

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 404508

Divisors of 3989975118052

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 11 14 22 28 44 77 154 179 308 358 716 1253 1969 2506 3938 5012 7876 13783 27566 32041 55132 64082 128164 224287 352451 404309 448574 704902 808618 897148 1409804 1617236 2467157 2830163 4447399 4934314 5660326 8894798 9868628 11320652 17789596 31131793 62263586 72371311 124527172 144742622 289485244 506599177 796084421 1013198354 1592168842 2026396708 3184337684 5572590947 11145181894 12954464669 22290363788 25908929338 51817858676 90681252683 142499111359 181362505366 284998222718 362725010732 569996445436 997493779513 1994987559026 3989975118052
• Sum of all divisors σ(n): 8754327126720
• Sum of proper divisors (its aliquot sum) s(n): 4764352008668
• 3989975118052 is an abundant number, because the sum of its proper divisors (4764352008668) is greater than itself. Its abundance is 774376890616

Bases of 3989975118052

• Binary: 111010000011111101000011001011000011100100₂
• Hexadecimal: 0x3A0FD0CB0E4
• Base-36: 1EWYW60O4

Squares and roots of 3989975118052

• 3989975118052 squared (3989975118052²) is 15919901442674071336274704
• 3989975118052 cubed (3989975118052³) is 63520010638109682890512131482301356608
• The square root of 3989975118052 is 1997492.2072568895
• The cube root of 3989975118052 is 15860.7381688947

Scales and comparisons

• 3,989,975,118,052 seconds is equal to 126,868 years, 45 weeks, 13 hours, 40 minutes, 52 seconds.
• To count from 1 to 3,989,975,118,052 would take you about three hundred seventeen thousand, one hundred seventy-two 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 3989975118052 cubic inches would be around 1321.7 feet tall.

Recreational maths with 3989975118052

• 3989975118052 backwards is 2508115799893
• The number of decimal digits it has is: 13
• The sum of 3989975118052's digits is 67
• More coming soon!