1138752021160

Names of 1138752021160

• Cardinal: 1138752021160 can be written as One trillion, one hundred thirty-eight billion, seven hundred fifty-two million, twenty-one thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.13875202116 × 10¹²

Factors of 1138752021160

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 12999

Divisors of 1138752021160

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 8 10 13 20 26 40 52 65 104 130 169 260 338 520 676 845 1352 1690 3380 6760 12979 25958 51916 64895 103832 129790 168727 259580 337454 519160 674908 843635 1349816 1687270 2193451 3374540 4386902 6749080 8773804 10967255 17547608 21934510 43869020 87738040 168454441 336908882 673817764 842272205 1347635528 1684544410 2189907733 3369088820 4379815466 6738177640 8759630932 10949538665 17519261864 21899077330 28468800529 43798154660 56937601058 87596309320 113875202116 142344002645 227750404232 284688005290 569376010580 1138752021160
• Sum of all divisors σ(n): 2774658423870
• Sum of proper divisors (its aliquot sum) s(n): 1635906402710
• 1138752021160 is an abundant number, because the sum of its proper divisors (1635906402710) is greater than itself. Its abundance is 497154381550

Bases of 1138752021160

• Binary: 10000100100100010111010001110001010101000₂
• Hexadecimal: 0x10922E8E2A8
• Base-36: EJ4VJUZS

Squares and roots of 1138752021160

• 1138752021160 squared (1138752021160²) is 1296756165695985087745600
• 1138752021160 cubed (1138752021160³) is 1476683704637994876767521947896896000
• The square root of 1138752021160 is 1067123.2455344603
• The cube root of 1138752021160 is 10442.6259070207

Scales and comparisons

• 1,138,752,021,160 seconds is equal to 36,208 years, 41 weeks, 1 day, 5 hours, 52 minutes, 40 seconds.
• To count from 1 to 1,138,752,021,160 would take you about ninety thousand, five hundred twenty-one 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 1138752021160 cubic inches would be around 870.2 feet tall.

Recreational maths with 1138752021160

• 1138752021160 backwards is 0611202578311
• The number of decimal digits it has is: 13
• The sum of 1138752021160's digits is 37
• More coming soon!