20040960

Names of 20040960

• Cardinal: 20040960 can be written as Twenty million, forty thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 2.004096 × 10⁷

Factors of 20040960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 334

Divisors of 20040960

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 32 34 40 48 51 60 64 68 80 85 96 102 120 128 136 160 170 192 204 240 255 256 272 307 320 340 384 408 480 510 544 614 640 680 768 816 921 960 1020 1088 1228 1280 1360 1535 1632 1842 1920 2040 2176 2456 2720 3070 3264 3684 3840 4080 4352 4605 4912 5219 5440 6140 6528 7368 8160 9210 9824 10438 10880 12280 13056 14736 15657 16320 18420 19648 20876 21760 24560 26095 29472 31314 32640 36840 39296 41752 49120 52190 58944 62628 65280 73680 78285 78592 83504 98240 104380 117888 125256 147360 156570 167008 196480 208760 235776 250512 294720 313140 334016 392960 417520 501024 589440 626280 668032 835040 1002048 1178880 1252560 1336064 1670080 2004096 2505120 3340160 4008192 5010240 6680320 10020480 20040960
• Sum of all divisors σ(n): 67991616
• Sum of proper divisors (its aliquot sum) s(n): 47950656
• 20040960 is an abundant number, because the sum of its proper divisors (47950656) is greater than itself. Its abundance is 27909696

Bases of 20040960

• Binary: 1001100011100110100000000₂
• Hexadecimal: 0x131CD00
• Base-36: BXJPC

Squares and roots of 20040960

• 20040960 squared (20040960²) is 401640077721600
• 20040960 cubed (20040960³) is 8049252732015476736000
• The square root of 20040960 is 4476.7130799281
• The cube root of 20040960 is 271.6269395449

Scales and comparisons

• 20,040,960 seconds is equal to 33 weeks, 22 hours, 56 minutes.
• To count from 1 to 20,040,960 would take you about forty-nine weeks!

  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 20040960 cubic inches would be around 22.6 feet tall.

Recreational maths with 20040960

• 20040960 backwards is 06904002
• The number of decimal digits it has is: 8
• The sum of 20040960's digits is 21
• More coming soon!