3890549339690

Names of 3890549339690

• Cardinal: 3890549339690 can be written as Three trillion, eight hundred ninety billion, five hundred forty-nine million, three hundred thirty-nine thousand, six hundred ninety.

Scientific notation

• Scientific notation: 3.89054933969 × 10¹²

Factors of 3890549339690

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 27736250

Divisors of 3890549339690

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 5 10 13 26 65 83 130 166 169 338 415 830 845 1079 1690 2158 5395 10790 14027 28054 70135 140270 27736147 55472294 138680735 277361470 360569911 721139822 1802849555 2302100201 3605699110 4604200402 4687408843 9374817686 11510501005 23021002010 23437044215 29927302613 46874088430 59854605226 149636513065 299273026130 389054933969 778109867938 1945274669845 3890549339690
• Sum of all divisors σ(n): 7674481207008
• Sum of proper divisors (its aliquot sum) s(n): 3783931867318
• 3890549339690 is a deficient number, because the sum of its proper divisors (3783931867318) is less than itself. Its deficiency is 106617472372

Bases of 3890549339690

• Binary: 111000100111010110110011111011011000101010₂
• Hexadecimal: 0x389D6CFB62A
• Base-36: 1DNAKMJ3E

Squares and roots of 3890549339690

• 3890549339690 squared (3890549339690²) is 15136374164562295009296100
• 3890549339690 cubed (3890549339690³) is 58888810511238612246287924266692209000
• The square root of 3890549339690 is 1972447.5505548937
• The cube root of 3890549339690 is 15727.8844250881

Scales and comparisons

• 3,890,549,339,690 seconds is equal to 123,707 years, 22 weeks, 4 days, 5 hours, 54 minutes, 50 seconds.
• To count from 1 to 3,890,549,339,690 would take you about three hundred nine thousand, two hundred sixty-eight 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 3890549339690 cubic inches would be around 1310.7 feet tall.

Recreational maths with 3890549339690

• 3890549339690 backwards is 0969339450983
• The number of decimal digits it has is: 13
• The sum of 3890549339690's digits is 68
• More coming soon!