138244737490783

Names of 138244737490783

• Cardinal: 138244737490783 can be written as One hundred thirty-eight trillion, two hundred forty-four billion, seven hundred thirty-seven million, four hundred ninety thousand, seven hundred eighty-three.

Scientific notation

• Scientific notation: 1.38244737490783 × 10¹⁴

Factors of 138244737490783

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 175

Divisors of 138244737490783

• Number of divisors d(n): 128
• Complete list of divisors:
  1 7 11 31 53 73 77 217 341 371 511 583 803 1643 2263 2387 2809 3869 4081 5329 5621 11501 15841 18073 19663 24893 27083 30899 37303 42559 58619 87079 119939 126511 148877 165199 174251 205057 216293 282437 297913 389017 410333 609553 839573 957869 1042139 1156393 1319329 1435399 1637647 1817189 1977059 2255627 2723119 3106807 4279187 4615187 6356767 6705083 8755547 9235303 10868021 11463529 12059527 12720323 14969161 15789389 20617901 21747649 29954309 32306309 44497369 50767057 61288829 69924437 76076147 84416689 96311017 104784127 119548231 132654797 144325307 164660771 226796911 336908651 355369399 464043991 489471059 639154931 674177119 793365533 836837617 928583579 1092748753 1152625397 1587578377 2358360557 3248307937 3705995161 4474084517 5104483901 5553558731 7030704241 7649241271 8727020863 12020236283 24594331523 25941966127 33875211343 35731387307 49214929687 57915683909 61089146041 84141653981 172160320661 237126479401 270537646753 372627324773 405409787363 637072522999 1795386201179 1893763527271 2608391273411 4459507660993 12567703408253 19749248212969 138244737490783
• Sum of all divisors σ(n): 183857021337600
• Sum of proper divisors (its aliquot sum) s(n): 45612283846817
• 138244737490783 is a deficient number, because the sum of its proper divisors (45612283846817) is less than itself. Its deficiency is 92632453643966

Bases of 138244737490783

• Binary: 11111011011101110011100011110000101111101011111₂
• Hexadecimal: 0x7DBB9C785F5F
• Base-36: 1D04R7BTY7

Squares and roots of 138244737490783

• 138244737490783 squared (138244737490783²) is 19111607443895502759009953089
• 138244737490783 cubed (138244737490783³) is 2642079154108228070539471875746324399878687
• The square root of 138244737490783 is 11757752.2295200199
• The cube root of 138244737490783 is 51707.0232145783

Scales and comparisons

• 138,244,737,490,783 seconds is equal to 4,395,755 years, 1 week, 5 days, 1 hour, 39 minutes, 43 seconds.
• To count from 1 to 138,244,737,490,783 would take you about ten million, nine hundred eighty-nine thousand, three hundred eighty-seven 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 138244737490783 cubic inches would be around 4308.9 feet tall.

Recreational maths with 138244737490783

• 138244737490783 backwards is 387094737442831
• The number of decimal digits it has is: 15
• The sum of 138244737490783's digits is 70
• More coming soon!