4354839931988

Names of 4354839931988

• Cardinal: 4354839931988 can be written as Four trillion, three hundred fifty-four billion, eight hundred thirty-nine million, nine hundred thirty-one thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 4.354839931988 × 10¹²

Factors of 4354839931988

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 362455

Divisors of 4354839931988

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 13 14 26 28 52 91 173 182 191 346 364 382 692 764 1211 1337 2249 2422 2483 2674 4498 4844 4966 5348 8996 9932 15743 17381 31486 33043 34762 62972 66086 69524 132172 231301 362069 429559 462602 724138 859118 925204 1448276 1718236 2534483 3006913 4706897 5068966 6013826 9413794 10137932 12027652 18827588 32948279 62637937 65896558 69155179 125275874 131793116 138310358 250551748 276620716 438465559 484086253 814293181 876931118 899017327 968172506 1628586362 1753862236 1798034654 1936345012 3257172724 3596069308 5700052267 6293121289 11400104534 11963845967 12586242578 22800209068 23927691934 25172485156 47855383868 83746921769 155529997571 167493843538 311059995142 334987687076 622119990284 1088709982997 2177419965994 4354839931988
• Sum of all divisors σ(n): 9483291095040
• Sum of proper divisors (its aliquot sum) s(n): 5128451163052
• 4354839931988 is an abundant number, because the sum of its proper divisors (5128451163052) is greater than itself. Its abundance is 773611231064

Bases of 4354839931988

• Binary: 111111010111110000101011111110110001010100₂
• Hexadecimal: 0x3F5F0AFEC54
• Base-36: 1JKL398WK

Squares and roots of 4354839931988

• 4354839931988 squared (4354839931988²) is 18964630833237248465632144
• 4354839931988 cubed (4354839931988³) is 82587931647992426877941743332386622272
• The square root of 4354839931988 is 2086825.3237844321
• The cube root of 4354839931988 is 16330.1709905125

Scales and comparisons

• 4,354,839,931,988 seconds is equal to 138,470 years, 22 weeks, 5 days, 22 hours, 53 minutes, 8 seconds.
• To count from 1 to 4,354,839,931,988 would take you about three hundred forty-six thousand, one hundred seventy-six 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 4354839931988 cubic inches would be around 1360.8 feet tall.

Recreational maths with 4354839931988

• 4354839931988 backwards is 8891399384534
• The number of decimal digits it has is: 13
• The sum of 4354839931988's digits is 74
• More coming soon!