1383198778423

Names of 1383198778423

• Cardinal: 1383198778423 can be written as One trillion, three hundred eighty-three billion, one hundred ninety-eight million, seven hundred seventy-eight thousand, four hundred twenty-three.

Scientific notation

• Scientific notation: 1.383198778423 × 10¹²

Factors of 1383198778423

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 15465

Divisors of 1383198778423

• Number of divisors d(n): 48
• Complete list of divisors:
  1 7 11 31 77 121 217 341 847 2387 3751 5113 10303 26257 35791 56243 72121 113333 158503 319393 393701 618673 793331 1109521 1246663 1743533 2235751 3513323 4330711 8726641 12204731 19178863 24593261 38646553 52679239 134252041 270525871 368754673 579471629 1633056409 4056301403 6374187919 11431394863 17963620499 44619315433 125745343493 197599825489 1383198778423
• Sum of all divisors σ(n): 1794147647488
• Sum of proper divisors (its aliquot sum) s(n): 410948869065
• 1383198778423 is a deficient number, because the sum of its proper divisors (410948869065) is less than itself. Its deficiency is 972249909358

Bases of 1383198778423

• Binary: 10100001000001101000100100110010000110111₂
• Hexadecimal: 0x1420D126437
• Base-36: HNFKU81J

Squares and roots of 1383198778423

• 1383198778423 squared (1383198778423²) is 1913238860630879450366929
• 1383198778423 cubed (1383198778423³) is 2646389654856044802859709851917972967
• The square root of 1383198778423 is 1176094.7149030983
• The cube root of 1383198778423 is 11141.9583899815

Scales and comparisons

• 1,383,198,778,423 seconds is equal to 43,981 years, 23 weeks, 2 hours, 53 minutes, 43 seconds.
• To count from 1 to 1,383,198,778,423 would take you about one hundred nine thousand, nine hundred fifty-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 1383198778423 cubic inches would be around 928.5 feet tall.

Recreational maths with 1383198778423

• 1383198778423 backwards is 3248778913831
• The number of decimal digits it has is: 13
• The sum of 1383198778423's digits is 64
• More coming soon!