425913768

Names of 425913768

• Cardinal: 425913768 can be written as Four hundred twenty-five million, nine hundred thirteen thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 4.25913768 × 10⁸

Factors of 425913768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2902

Divisors of 425913768

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 54 56 63 72 84 101 108 126 168 189 202 216 252 303 378 404 504 606 707 756 808 909 1212 1414 1512 1818 2121 2424 2727 2789 2828 3636 4242 5454 5578 5656 6363 7272 8367 8484 10908 11156 12726 16734 16968 19089 19523 21816 22312 25101 25452 33468 38178 39046 50202 50904 58569 66936 75303 76356 78092 100404 117138 150606 152712 156184 175707 200808 234276 281689 301212 351414 468552 527121 563378 602424 702828 845067 1054242 1126756 1405656 1690134 1971823 2108484 2253512 2535201 3380268 3943646 4216968 5070402 5915469 6760536 7605603 7887292 10140804 11830938 15211206 15774584 17746407 20281608 23661876 30422412 35492814 47323752 53239221 60844824 70985628 106478442 141971256 212956884 425913768
• Sum of all divisors σ(n): 1365984000
• Sum of proper divisors (its aliquot sum) s(n): 940070232
• 425913768 is an abundant number, because the sum of its proper divisors (940070232) is greater than itself. Its abundance is 514156464

Bases of 425913768

• Binary: 11001011000101110110110101000₂
• Hexadecimal: 0x1962EDA8
• Base-36: 71KT60

Squares and roots of 425913768

• 425913768 squared (425913768²) is 181402537771957824
• 425913768 cubed (425913768³) is 77261838387216881556920832
• The square root of 425913768 is 20637.6783577999
• The cube root of 425913768 is 752.3857469021

Scales and comparisons

• 425,913,768 seconds is equal to 13 years, 28 weeks, 1 day, 13 hours, 22 minutes, 48 seconds.
• To count from 1 to 425,913,768 would take you about twenty 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 425913768 cubic inches would be around 62.7 feet tall.

Recreational maths with 425913768

• 425913768 backwards is 867319524
• The number of decimal digits it has is: 9
• The sum of 425913768's digits is 45
• More coming soon!