1438196238017

Names of 1438196238017

• Cardinal: 1438196238017 can be written as One trillion, four hundred thirty-eight billion, one hundred ninety-six million, two hundred thirty-eight thousand and seventeen.

Scientific notation

• Scientific notation: 1.438196238017 × 10¹²

Factors of 1438196238017

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 110

Divisors of 1438196238017

• Number of divisors d(n): 96
• Complete list of divisors:
  1 7 11 19 49 73 77 133 209 361 511 539 803 931 1387 1463 2527 3577 3971 5329 5621 6859 9709 10241 15257 17689 26353 27797 37303 39347 48013 58619 67963 75449 101251 106799 184471 194579 261121 289883 336091 389017 410333 500707 528143 708757 747593 1113761 1291297 1923769 2029181 2723119 2872331 3504949 3697001 4279187 4961299 5507777 7391323 7796327 13466383 14204267 19061833 21161459 24534643 29954309 36551611 38554439 51739261 54574289 81304553 94264681 140435137 148130213 209680163 255861277 269881073 362174827 402067721 569131871 983045959 1036911491 1544786507 1791028939 2668267603 2814474047 3983923097 6881321713 10813505549 18677873221 19701318329 29350943633 75694538843 130745112547 205456605431 1438196238017
• Sum of all divisors σ(n): 1953230947200
• Sum of proper divisors (its aliquot sum) s(n): 515034709183
• 1438196238017 is a deficient number, because the sum of its proper divisors (515034709183) is less than itself. Its deficiency is 923161528834

Bases of 1438196238017

• Binary: 10100111011011011001011010000011011000001₂
• Hexadecimal: 0x14EDB2D06C1
• Base-36: ICP4WNGH

Squares and roots of 1438196238017

• 1438196238017 squared (1438196238017²) is 2068408419046251316092289
• 1438196238017 cubed (1438196238017³) is 2974777206955009133930265172982350913
• The square root of 1438196238017 is 1199248.1970038563
• The cube root of 1438196238017 is 11287.7153625797

Scales and comparisons

• 1,438,196,238,017 seconds is equal to 45,730 years, 9 weeks, 6 days, 19 hours, 17 seconds.
• To count from 1 to 1,438,196,238,017 would take you about one hundred fourteen thousand, three hundred twenty-five 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 1438196238017 cubic inches would be around 940.6 feet tall.

Recreational maths with 1438196238017

• 1438196238017 backwards is 7108326918341
• The number of decimal digits it has is: 13
• The sum of 1438196238017's digits is 53
• More coming soon!