1380909529395

Names of 1380909529395

• Cardinal: 1380909529395 can be written as One trillion, three hundred eighty billion, nine hundred nine million, five hundred twenty-nine thousand, three hundred ninety-five.

Scientific notation

• Scientific notation: 1.380909529395 × 10¹²

Factors of 1380909529395

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 87169

Divisors of 1380909529395

• Number of divisors d(n): 112
• Complete list of divisors:
  1 3 5 9 11 15 27 33 45 55 81 99 135 165 243 297 397 405 495 729 891 1191 1215 1485 1985 2673 3573 3645 4367 4455 5955 8019 10719 13101 13365 17865 21835 32157 39303 40095 53595 65505 86753 96471 117909 160785 196515 260259 289413 353727 433765 482355 589545 780777 954283 1061181 1301295 1447065 1768635 2342331 2862849 3183543 3903885 4771415 5305905 7026993 8588547 11711655 14314245 15917715 21080979 25765641 34440941 35134965 42942735 63242937 77296923 103322823 105404895 128828205 172204705 231890769 309968469 316214685 378850351 386484615 516614115 695672307 929905407 1136551053 1159453845 1549842345 1894251755 2789716221 3409653159 3478361535 4649527035 5682755265 8369148663 10228959477 13948581105 17048265795 25107445989 30686878431 41845743315 51144797385 92060635293 125537229945 153434392155 276181905879 460303176465 1380909529395
• Sum of all divisors σ(n): 2717222728032
• Sum of proper divisors (its aliquot sum) s(n): 1336313198637
• 1380909529395 is a deficient number, because the sum of its proper divisors (1336313198637) is less than itself. Its deficiency is 44596330758

Bases of 1380909529395

• Binary: 10100000110000100100111110011100100110011₂
• Hexadecimal: 0x141849F3933
• Base-36: HMDPVO6R

Squares and roots of 1380909529395

• 1380909529395 squared (1380909529395²) is 1906911128373920369066025
• 1380909529395 cubed (1380909529395³) is 2633271748880918808438169298433304875
• The square root of 1380909529395 is 1175121.0701008641
• The cube root of 1380909529395 is 11135.8082009393

Scales and comparisons

• 1,380,909,529,395 seconds is equal to 43,908 years, 33 weeks, 6 days, 4 hours, 23 minutes, 15 seconds.
• To count from 1 to 1,380,909,529,395 would take you about one hundred nine thousand, seven hundred seventy-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 1380909529395 cubic inches would be around 928 feet tall.

Recreational maths with 1380909529395

• 1380909529395 backwards is 5939259090831
• The number of decimal digits it has is: 13
• The sum of 1380909529395's digits is 63
• More coming soon!