1138269228789

Names of 1138269228789

• Cardinal: 1138269228789 can be written as One trillion, one hundred thirty-eight billion, two hundred sixty-nine million, two hundred twenty-eight thousand, seven hundred eighty-nine.

Scientific notation

• Scientific notation: 1.138269228789 × 10¹²

Factors of 1138269228789

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2920

Divisors of 1138269228789

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 11 21 31 33 49 67 77 93 121 147 201 217 231 341 363 469 539 651 737 847 1023 1331 1407 1519 1617 2077 2211 2387 2541 2801 3283 3751 3993 4557 5159 5929 6231 7161 8107 8403 9317 9849 11253 14539 15477 16709 17787 19607 22847 24321 26257 27951 30811 36113 41261 43617 50127 56749 58821 65219 68541 78771 86831 89177 92433 101773 108339 123783 137249 159929 170247 183799 187667 195657 215677 251317 260493 267531 288827 305319 338921 397243 411747 479787 551397 563001 607817 624239 647031 753951 866481 955141 1016763 1119503 1191729 1313669 1509739 1759219 1823451 1872717 2021789 2064337 2372447 2764487 2865423 3358509 3728131 3941007 4254719 4369673 4529217 5277657 5817677 6065367 6193011 6685987 7117341 8293461 9195683 10506551 11184393 12314533 12764157 13109019 14450359 16607129 17453031 19351409 20057961 22707707 26096917 27587049 31519653 36943599 40723739 43351077 46801909 49821387 58054227 63994447 68123121 73545857 78290751 101152513 115572061 122171217 135459863 140405727 158953949 182678419 191983341 220637571 249784777 285066173 303457539 346716183 406379589 447961129 476861847 514820999 548035257 703938917 749354331 809004427 855198519 1112677643 1343883387 1544462997 1748493439 2111816751 2427013281 3135727903 3338032929 4927572419 5245480317 5663030989 7743328087 9407183709 12239454073 14782717257 16989092967 23229984261 34493006933 36718362219 54203296609 103479020799 162609889827 379423076263 1138269228789
• Sum of all divisors σ(n): 2035180560384
• Sum of proper divisors (its aliquot sum) s(n): 896911331595
• 1138269228789 is a deficient number, because the sum of its proper divisors (896911331595) is less than itself. Its deficiency is 241357897194

Bases of 1138269228789

• Binary: 10000100100000110001000100000111011110101₂
• Hexadecimal: 0x10906220EF5
• Base-36: EIWW3Y0L

Squares and roots of 1138269228789

• 1138269228789 squared (1138269228789²) is 1295656837207904826406521
• 1138269228789 cubed (1138269228789³) is 1474806308863836746808261580870533069
• The square root of 1138269228789 is 1066897.0094573329
• The cube root of 1138269228789 is 10441.1499249259

Scales and comparisons

• 1,138,269,228,789 seconds is equal to 36,193 years, 22 weeks, 6 days, 8 hours, 53 minutes, 9 seconds.
• To count from 1 to 1,138,269,228,789 would take you about ninety thousand, four hundred eighty-three 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 1138269228789 cubic inches would be around 870.1 feet tall.

Recreational maths with 1138269228789

• 1138269228789 backwards is 9878229628311
• The number of decimal digits it has is: 13
• The sum of 1138269228789's digits is 66
• More coming soon!