16040038879458

Names of 16040038879458

• Cardinal: 16040038879458 can be written as Sixteen trillion, forty billion, thirty-eight million, eight hundred seventy-nine thousand, four hundred fifty-eight.

Scientific notation

• Scientific notation: 1.6040038879458 × 10¹³

Factors of 16040038879458

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5686

Divisors of 16040038879458

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 33 54 66 99 198 297 594 1873 3746 3797 5619 7594 11238 11391 16857 20603 22782 33714 34173 41206 41767 50571 61809 68346 83534 101142 102519 123618 125301 185427 205038 250602 370854 375903 556281 751806 1112562 1127709 2255418 7111781 14223562 14417209 21335343 28834418 42670686 43251627 64006029 78229591 86503254 128012058 129754881 156459182 158589299 192018087 234688773 259509762 317178598 384036174 389264643 469377546 475767897 704066319 778529286 951535794 1408132638 1427303691 2112198957 2854607382 4224397914 4281911073 8563822146 27003432457 54006864914 81010297371 162020594742 243030892113 297037757027 486061784226 594075514054 729092676339 891113271081 1458185352678 1782226542162 2673339813243 5346679626486 8020019439729 16040038879458
• Sum of all divisors σ(n): 38915952649920
• Sum of proper divisors (its aliquot sum) s(n): 22875913770462
• 16040038879458 is an abundant number, because the sum of its proper divisors (22875913770462) is greater than itself. Its abundance is 6835874891004

Bases of 16040038879458

• Binary: 11101001011010011100110100011101000011100010₂
• Hexadecimal: 0xE969CD1D0E2
• Base-36: 5OOOX09GI

Squares and roots of 16040038879458

• 16040038879458 squared (16040038879458²) is 257282847254524252254373764
• 16040038879458 cubed (16040038879458³) is 4126826872980222958851130679890073739912
• The square root of 16040038879458 is 4005001.7327659173
• The cube root of 16040038879458 is 25219.4225838959

Scales and comparisons

• 16,040,038,879,458 seconds is equal to 510,023 years, 32 weeks, 2 days, 3 hours, 24 minutes, 18 seconds.
• To count from 1 to 16,040,038,879,458 would take you about one million, two hundred seventy-five thousand and fifty-nine 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 16040038879458 cubic inches would be around 2101.6 feet tall.

Recreational maths with 16040038879458

• 16040038879458 backwards is 85497883004061
• The number of decimal digits it has is: 14
• The sum of 16040038879458's digits is 63
• More coming soon!