55646448

Names of 55646448

• Cardinal: 55646448 can be written as Fifty-five million, six hundred forty-six thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 5.5646448 × 10⁷

Factors of 55646448

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 96

Divisors of 55646448

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 22 24 26 33 39 44 48 52 66 67 78 88 104 121 132 134 143 156 176 201 208 242 264 268 286 312 363 402 429 484 528 536 572 624 726 737 804 858 871 968 1072 1144 1331 1452 1474 1573 1608 1716 1742 1936 2211 2288 2613 2662 2904 2948 3146 3216 3432 3484 3993 4422 4719 5226 5324 5808 5896 6292 6864 6968 7986 8107 8844 9438 9581 10452 10648 11792 12584 13936 15972 16214 17303 17688 18876 19162 20904 21296 24321 25168 28743 31944 32428 34606 35376 37752 38324 41808 48642 51909 57486 63888 64856 69212 75504 76648 89177 97284 103818 105391 114972 129712 138424 153296 178354 194568 207636 210782 229944 267531 276848 316173 356708 389136 415272 421564 459888 535062 632346 713416 830544 843128 1070124 1159301 1264692 1426832 1686256 2140248 2318602 2529384 3477903 4280496 4637204 5058768 6955806 9274408 13911612 18548816 27823224 55646448
• Sum of all divisors σ(n): 172822272
• Sum of proper divisors (its aliquot sum) s(n): 117175824
• 55646448 is an abundant number, because the sum of its proper divisors (117175824) is greater than itself. Its abundance is 61529376

Bases of 55646448

• Binary: 11010100010001100011110000₂
• Hexadecimal: 0x35118F0
• Base-36: X4P2O

Squares and roots of 55646448

• 55646448 squared (55646448²) is 3096527175016704
• 55646448 cubed (55646448³) is 172310738425153918267392
• The square root of 55646448 is 7459.6546836969
• The cube root of 55646448 is 381.7793925551

Scales and comparisons

• 55,646,448 seconds is equal to 1 year, 40 weeks, 1 hour, 20 minutes, 48 seconds.
• To count from 1 to 55,646,448 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 55646448 cubic inches would be around 31.8 feet tall.

Recreational maths with 55646448

• 55646448 backwards is 84464655
• The number of decimal digits it has is: 8
• The sum of 55646448's digits is 42
• More coming soon!