55143504

Names of 55143504

• Cardinal: 55143504 can be written as Fifty-five million, one hundred forty-three thousand, five hundred four.

Scientific notation

• Scientific notation: 5.5143504 × 10⁷

Factors of 55143504

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1109

Divisors of 55143504

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 36 39 48 52 54 72 78 81 104 108 117 144 156 162 208 216 234 243 312 324 351 432 468 486 624 648 702 936 972 1053 1091 1296 1404 1872 1944 2106 2182 2808 3159 3273 3888 4212 4364 5616 6318 6546 8424 8728 9819 12636 13092 14183 16848 17456 19638 25272 26184 28366 29457 39276 42549 50544 52368 56732 58914 78552 85098 88371 113464 117828 127647 157104 170196 176742 226928 235656 255294 265113 340392 353484 382941 471312 510588 530226 680784 706968 765882 1021176 1060452 1148823 1413936 1531764 2042352 2120904 2297646 3063528 3446469 4241808 4595292 6127056 6892938 9190584 13785876 18381168 27571752 55143504
• Sum of all divisors σ(n): 172509792
• Sum of proper divisors (its aliquot sum) s(n): 117366288
• 55143504 is an abundant number, because the sum of its proper divisors (117366288) is greater than itself. Its abundance is 62222784

Bases of 55143504

• Binary: 11010010010110110001010000₂
• Hexadecimal: 0x3496C50
• Base-36: WTX00

Squares and roots of 55143504

• 55143504 squared (55143504²) is 3040806033398016
• 55143504 cubed (55143504³) is 167680699665907628888064
• The square root of 55143504 is 7425.8672220825
• The cube root of 55143504 is 380.6257096737

Scales and comparisons

• 55,143,504 seconds is equal to 1 year, 39 weeks, 1 day, 5 hours, 38 minutes, 24 seconds.
• To count from 1 to 55,143,504 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 55143504 cubic inches would be around 31.7 feet tall.

Recreational maths with 55143504

• 55143504 backwards is 40534155
• 55143504 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 55143504's digits is 27
• More coming soon!