1418224290

Names of 1418224290

• Cardinal: 1418224290 can be written as One billion, four hundred eighteen million, two hundred twenty-four thousand, two hundred ninety.

Scientific notation

• Scientific notation: 1.41822429 × 10⁹

Factors of 1418224290

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1464

Divisors of 1418224290

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 30 35 42 70 71 73 105 142 146 210 213 219 355 365 426 438 497 511 710 730 994 1022 1065 1095 1303 1491 1533 2130 2190 2485 2555 2606 2982 3066 3909 4970 5110 5183 6515 7455 7665 7818 9121 10366 13030 14910 15330 15549 18242 19545 25915 27363 31098 36281 39090 45605 51830 54726 72562 77745 91210 92513 95119 108843 136815 155490 181405 185026 190238 217686 273630 277539 285357 362810 462565 475595 544215 555078 570714 647591 665833 925130 951190 1088430 1295182 1331666 1387695 1426785 1942773 1997499 2775390 2853570 3237955 3329165 3885546 3994998 6475910 6658330 6753449 9713865 9987495 13506898 19427730 19974990 20260347 33767245 40520694 47274143 67534490 94548286 101301735 141822429 202603470 236370715 283644858 472741430 709112145 1418224290
• Sum of all divisors σ(n): 4001882112
• Sum of proper divisors (its aliquot sum) s(n): 2583657822
• 1418224290 is an abundant number, because the sum of its proper divisors (2583657822) is greater than itself. Its abundance is 1165433532

Bases of 1418224290

• Binary: 1010100100010000110001010100010₂
• Hexadecimal: 0x548862A2
• Base-36: NGDGV6

Squares and roots of 1418224290

• 1418224290 squared (1418224290²) is 2011360136746004100
• 1418224290 cubed (1418224290³) is 2852559801870904575059589000
• The square root of 1418224290 is 37659.3187670729
• The cube root of 1418224290 is 1123.5221523263

Scales and comparisons

• 1,418,224,290 seconds is equal to 45 years, 4 weeks, 6 days, 15 hours, 11 minutes, 30 seconds.
• To count from 1 to 1,418,224,290 would take you about ninety 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 1418224290 cubic inches would be around 93.6 feet tall.

Recreational maths with 1418224290

• 1418224290 backwards is 0924228141
• The number of decimal digits it has is: 10
• The sum of 1418224290's digits is 33
• More coming soon!