55481184

Names of 55481184

• Cardinal: 55481184 can be written as Fifty-five million, four hundred eighty-one thousand, one hundred eighty-four.

Scientific notation

• Scientific notation: 5.5481184 × 10⁷

Factors of 55481184

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 310

Divisors of 55481184

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 66 72 83 88 96 99 132 144 166 176 198 211 249 264 288 332 352 396 422 498 528 633 664 747 792 844 913 996 1056 1266 1328 1494 1584 1688 1826 1899 1992 2321 2532 2656 2739 2988 3168 3376 3652 3798 3984 4642 5064 5478 5976 6752 6963 7304 7596 7968 8217 9284 10128 10956 11952 13926 14608 15192 16434 17513 18568 20256 20889 21912 23904 27852 29216 30384 32868 35026 37136 41778 43824 52539 55704 60768 65736 70052 74272 83556 87648 105078 111408 131472 140104 157617 167112 192643 210156 222816 262944 280208 315234 334224 385286 420312 560416 577929 630468 668448 770572 840624 1155858 1260936 1541144 1681248 1733787 2311716 2521872 3082288 3467574 4623432 5043744 6164576 6935148 9246864 13870296 18493728 27740592 55481184
• Sum of all divisors σ(n): 175017024
• Sum of proper divisors (its aliquot sum) s(n): 119535840
• 55481184 is an abundant number, because the sum of its proper divisors (119535840) is greater than itself. Its abundance is 64054656

Bases of 55481184

• Binary: 11010011101001001101100000₂
• Hexadecimal: 0x34E9360
• Base-36: X15K0

Squares and roots of 55481184

• 55481184 squared (55481184²) is 3078161778041856
• 55481184 cubed (55481184³) is 170780059989307372437504
• The square root of 55481184 is 7448.5692585893
• The cube root of 55481184 is 381.4010697913

Scales and comparisons

• 55,481,184 seconds is equal to 1 year, 39 weeks, 5 days, 3 hours, 26 minutes, 24 seconds.
• To count from 1 to 55,481,184 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 55481184 cubic inches would be around 31.8 feet tall.

Recreational maths with 55481184

• 55481184 backwards is 48118455
• 55481184 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 55481184's digits is 36
• More coming soon!