55464864

Names of 55464864

• Cardinal: 55464864 can be written as Fifty-five million, four hundred sixty-four thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 5.5464864 × 10⁷

Factors of 55464864

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 932

Divisors of 55464864

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 48 49 52 56 78 84 91 96 98 104 112 147 156 168 182 196 208 224 273 294 312 336 364 392 416 546 588 624 637 672 728 784 907 1092 1176 1248 1274 1456 1568 1814 1911 2184 2352 2548 2721 2912 3628 3822 4368 4704 5096 5442 6349 7256 7644 8736 10192 10884 11791 12698 14512 15288 19047 20384 21768 23582 25396 29024 30576 35373 38094 43536 44443 47164 50792 61152 70746 76188 82537 87072 88886 94328 101584 133329 141492 152376 165074 177772 188656 203168 247611 266658 282984 304752 330148 355544 377312 495222 533316 565968 577759 609504 660296 711088 990444 1066632 1131936 1155518 1320592 1422176 1733277 1980888 2133264 2311036 2641184 3466554 3961776 4266528 4622072 6933108 7923552 9244144 13866216 18488288 27732432 55464864
• Sum of all divisors σ(n): 182595168
• Sum of proper divisors (its aliquot sum) s(n): 127130304
• 55464864 is an abundant number, because the sum of its proper divisors (127130304) is greater than itself. Its abundance is 71665440

Bases of 55464864

• Binary: 11010011100101001110100000₂
• Hexadecimal: 0x34E53A0
• Base-36: X0SYO

Squares and roots of 55464864

• 55464864 squared (55464864²) is 3076351138538496
• 55464864 cubed (55464864³) is 170629397515282839404544
• The square root of 55464864 is 7447.4736656131
• The cube root of 55464864 is 381.3636692685

Scales and comparisons

• 55,464,864 seconds is equal to 1 year, 39 weeks, 4 days, 22 hours, 54 minutes, 24 seconds.
• To count from 1 to 55,464,864 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 55464864 cubic inches would be around 31.8 feet tall.

Recreational maths with 55464864

• 55464864 backwards is 46846455
• 55464864 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 55464864's digits is 42
• More coming soon!