405241056

Names of 405241056

• Cardinal: 405241056 can be written as Four hundred five million, two hundred forty-one thousand and fifty-six.

Scientific notation

• Scientific notation: 4.05241056 × 10⁸

Factors of 405241056

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 310

Divisors of 405241056

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 61 66 72 81 88 96 99 108 122 132 144 162 176 183 198 216 233 244 264 288 297 324 352 366 396 432 466 488 528 549 594 648 671 699 732 792 864 891 932 976 1056 1098 1188 1296 1342 1398 1464 1584 1647 1782 1864 1952 2013 2097 2196 2376 2563 2592 2684 2796 2928 3168 3294 3564 3728 4026 4194 4392 4752 4941 5126 5368 5592 5856 6039 6291 6588 7128 7456 7689 8052 8388 8784 9504 9882 10252 10736 11184 12078 12582 13176 14213 14256 15378 16104 16776 17568 18117 18873 19764 20504 21472 22368 23067 24156 25164 26352 28426 28512 30756 32208 33552 36234 37746 39528 41008 42639 46134 48312 50328 52704 54351 56852 61512 64416 67104 69201 72468 75492 79056 82016 85278 92268 96624 100656 108702 113704 123024 127917 138402 144936 150984 156343 158112 170556 184536 193248 201312 207603 217404 227408 246048 255834 276804 289872 301968 312686 341112 369072 383751 415206 434808 454816 469029 511668 553608 579744 603936 625372 682224 738144 767502 830412 869616 938058 1023336 1107216 1151253 1250744 1364448 1407087 1535004 1660824 1739232 1876116 2046672 2214432 2302506 2501488 2814174 3070008 3321648 3752232 4093344 4221261 4605012 5002976 5628348 6140016 6643296 7504464 8442522 9210024 11256696 12280032 12663783 15008928 16885044 18420048 22513392 25327566 33770088 36840096 45026784 50655132 67540176 101310264 135080352 202620528 405241056
• Sum of all divisors σ(n): 1327133808
• Sum of proper divisors (its aliquot sum) s(n): 921892752
• 405241056 is an abundant number, because the sum of its proper divisors (921892752) is greater than itself. Its abundance is 516651696

Bases of 405241056

• Binary: 11000001001110111110011100000₂
• Hexadecimal: 0x18277CE0
• Base-36: 6P9Q00

Squares and roots of 405241056

• 405241056 squared (405241056²) is 164220313467995136
• 405241056 cubed (405241056³) is 66548813246421371115503616
• The square root of 405241056 is 20130.5999910583
• The cube root of 405241056 is 740.0103821285

Scales and comparisons

• 405,241,056 seconds is equal to 12 years, 46 weeks, 6 hours, 57 minutes, 36 seconds.
• To count from 1 to 405,241,056 would take you about nineteen 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 405241056 cubic inches would be around 61.7 feet tall.

Recreational maths with 405241056

• 405241056 backwards is 650142504
• 405241056 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 405241056's digits is 27
• More coming soon!