20429025340

Names of 20429025340

• Cardinal: 20429025340 can be written as Twenty billion, four hundred twenty-nine million, twenty-five thousand, three hundred forty.

Scientific notation

• Scientific notation: 2.042902534 × 10¹⁰

Factors of 20429025340

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6333

Divisors of 20429025340

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 19 20 37 38 74 76 95 148 185 190 241 370 380 482 703 740 964 1205 1406 2410 2812 3515 4579 4820 6029 7030 8917 9158 12058 14060 17834 18316 22895 24116 30145 35668 44585 45790 60290 89170 91580 114551 120580 169423 178340 223073 229102 338846 446146 458204 572755 677692 847115 892292 1115365 1145510 1452989 1694230 2230730 2291020 2905978 3388460 4238387 4461460 5811956 7264945 8476774 14529890 16953548 21191935 27606791 29059780 42383870 53760593 55213582 84767740 107521186 110427164 138033955 215042372 268802965 276067910 537605930 552135820 1021451267 1075211860 2042902534 4085805068 5107256335 10214512670 20429025340
• Sum of all divisors σ(n): 46579579200
• Sum of proper divisors (its aliquot sum) s(n): 26150553860
• 20429025340 is an abundant number, because the sum of its proper divisors (26150553860) is greater than itself. Its abundance is 5721528520

Bases of 20429025340

• Binary: 10011000001101010100011000000111100₂
• Hexadecimal: 0x4C1AA303C
• Base-36: 9DUWWU4

Squares and roots of 20429025340

• 20429025340 squared (20429025340²) is 417345076342362115600
• 20429025340 cubed (20429025340³) is 8525953140122350175048409304000
• The square root of 20429025340 is 142930.1414677813
• The cube root of 20429025340 is 2733.6896953901

Scales and comparisons

• 20,429,025,340 seconds is equal to 649 years, 30 weeks, 1 day, 1 hour, 15 minutes, 40 seconds.
• To count from 1 to 20,429,025,340 would take you about one thousand, two hundred ninety-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 20429025340 cubic inches would be around 227.8 feet tall.

Recreational maths with 20429025340

• 20429025340 backwards is 04352092402
• The number of decimal digits it has is: 11
• The sum of 20429025340's digits is 31
• More coming soon!