54554640

Names of 54554640

• Cardinal: 54554640 can be written as Fifty-four million, five hundred fifty-four thousand, six hundred forty.

Scientific notation

• Scientific notation: 5.455464 × 10⁷

Factors of 54554640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4656

Divisors of 54554640

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 48 49 56 60 70 80 84 98 105 112 120 140 147 168 196 210 240 245 280 294 336 392 420 490 560 588 735 784 840 980 1176 1470 1680 1960 2352 2940 3920 4639 5880 9278 11760 13917 18556 23195 27834 32473 37112 46390 55668 64946 69585 74224 92780 97419 111336 129892 139170 162365 185560 194838 222672 227311 259784 278340 324730 371120 389676 454622 487095 519568 556680 649460 681933 779352 909244 974190 1113360 1136555 1298920 1363866 1558704 1818488 1948380 2273110 2597840 2727732 3409665 3636976 3896760 4546220 5455464 6819330 7793520 9092440 10910928 13638660 18184880 27277320 54554640
• Sum of all divisors σ(n): 196773120
• Sum of proper divisors (its aliquot sum) s(n): 142218480
• 54554640 is an abundant number, because the sum of its proper divisors (142218480) is greater than itself. Its abundance is 87663840

Bases of 54554640

• Binary: 11010000000111000000010000₂
• Hexadecimal: 0x3407010
• Base-36: WHAMO

Squares and roots of 54554640

• 54554640 squared (54554640²) is 2976208745529600
• 54554640 cubed (54554640³) is 162365996677218937344000
• The square root of 54554640 is 7386.1112907943
• The cube root of 54554640 is 379.2659884449

Scales and comparisons

• 54,554,640 seconds is equal to 1 year, 38 weeks, 1 day, 10 hours, 4 minutes.
• To count from 1 to 54,554,640 would take you about two 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 54554640 cubic inches would be around 31.6 feet tall.

Recreational maths with 54554640

• 54554640 backwards is 04645545
• The number of decimal digits it has is: 8
• The sum of 54554640's digits is 33
• More coming soon!