1090204128

Names of 1090204128

• Cardinal: 1090204128 can be written as One billion, ninety million, two hundred four thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.090204128 × 10⁹

Factors of 1090204128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1741

Divisors of 1090204128

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 72 78 96 104 117 144 156 169 208 234 288 312 338 416 468 507 624 676 936 1014 1248 1352 1521 1723 1872 2028 2197 2704 3042 3446 3744 4056 4394 5169 5408 6084 6591 6892 8112 8788 10338 12168 13182 13784 15507 16224 17576 19773 20676 22399 24336 26364 27568 31014 35152 39546 41352 44798 48672 52728 55136 62028 67197 70304 79092 82704 89596 105456 124056 134394 158184 165408 179192 201591 210912 248112 268788 291187 316368 358384 403182 496224 537576 582374 632736 716768 806364 873561 1075152 1164748 1612728 1747122 2150304 2329496 2620683 3225456 3494244 3785431 4658992 5241366 6450912 6988488 7570862 9317984 10482732 11356293 13976976 15141724 20965464 22712586 27953952 30283448 34068879 41930928 45425172 60566896 68137758 83861856 90850344 121133792 136275516 181700688 272551032 363401376 545102064 1090204128
• Sum of all divisors σ(n): 3360455280
• Sum of proper divisors (its aliquot sum) s(n): 2270251152
• 1090204128 is an abundant number, because the sum of its proper divisors (2270251152) is greater than itself. Its abundance is 1180047024

Bases of 1090204128

• Binary: 1000000111110110011000111100000₂
• Hexadecimal: 0x40FB31E0
• Base-36: I12UW0

Squares and roots of 1090204128

• 1090204128 squared (1090204128²) is 1188545040708240384
• 1090204128 cubed (1090204128³) is 1295756709694051710253105152
• The square root of 1090204128 is 33018.2393231377
• The cube root of 1090204128 is 1029.2067062293

Scales and comparisons

• 1,090,204,128 seconds is equal to 34 years, 34 weeks, 4 days, 2 hours, 28 minutes, 48 seconds.
• To count from 1 to 1,090,204,128 would take you about sixty-nine 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 1090204128 cubic inches would be around 85.8 feet tall.

Recreational maths with 1090204128

• 1090204128 backwards is 8214020901
• The number of decimal digits it has is: 10
• The sum of 1090204128's digits is 27
• More coming soon!