1138261380168

Names of 1138261380168

• Cardinal: 1138261380168 can be written as One trillion, one hundred thirty-eight billion, two hundred sixty-one million, three hundred eighty thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.138261380168 × 10¹²

Factors of 1138261380168

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 26631

Divisors of 1138261380168

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 11 12 22 24 33 44 66 88 107 132 214 264 321 428 642 856 1177 1284 1619 2354 2568 3238 3531 4708 4857 6476 7062 9416 9714 12952 14124 17809 19428 24889 28248 35618 38856 49778 53427 71236 74667 99556 106854 142472 149334 173233 199112 213708 273779 298668 346466 427416 519699 547558 597336 692932 821337 1039398 1095116 1385864 1642674 1905563 2078796 2190232 2663123 3285348 3811126 4157592 5326246 5716689 6570696 7622252 7989369 10652492 11433378 15244504 15978738 21304984 22866756 29294353 31957476 40295291 45733512 58588706 63914952 80590582 87883059 117177412 120885873 161181164 175766118 234354824 241771746 322362328 351532236 443248201 483543492 703064472 886496402 967086984 1329744603 1772992804 2659489206 3545985608 4311596137 5318978412 8623192274 10637956824 12934788411 17246384548 25869576822 34492769096 47427557507 51739153644 94855115014 103478307288 142282672521 189710230028 284565345042 379420460056 569130690084 1138261380168
• Sum of all divisors σ(n): 3135423168000
• Sum of proper divisors (its aliquot sum) s(n): 1997161787832
• 1138261380168 is an abundant number, because the sum of its proper divisors (1997161787832) is greater than itself. Its abundance is 858900407664

Bases of 1138261380168

• Binary: 10000100100000101101010100100110001001000₂
• Hexadecimal: 0x10905AA4C48
• Base-36: EIWRFPZC

Squares and roots of 1138261380168

• 1138261380168 squared (1138261380168²) is 1295638969581960223708224
• 1138261380168 cubed (1138261380168³) is 1474775801715807414233001085172101632
• The square root of 1138261380168 is 1066893.3312042025
• The cube root of 1138261380168 is 10441.1259268491

Scales and comparisons

• 1,138,261,380,168 seconds is equal to 36,193 years, 9 weeks, 6 days, 12 hours, 42 minutes, 48 seconds.
• To count from 1 to 1,138,261,380,168 would take you about ninety thousand, four hundred eighty-two 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 1138261380168 cubic inches would be around 870.1 feet tall.

Recreational maths with 1138261380168

• 1138261380168 backwards is 8610831628311
• The number of decimal digits it has is: 13
• The sum of 1138261380168's digits is 48
• More coming soon!