55188358784

Names of 55188358784

• Cardinal: 55188358784 can be written as Fifty-five billion, one hundred eighty-eight million, three hundred fifty-eight thousand, seven hundred eighty-four.

Scientific notation

• Scientific notation: 5.5188358784 × 10¹⁰

Factors of 55188358784

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 458

Divisors of 55188358784

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 128 169 208 338 416 443 676 832 886 1352 1664 1772 2197 2704 3544 4394 5408 5759 7088 8788 10816 11518 14176 17576 21632 23036 28352 35152 46072 56704 70304 74867 92144 140608 149734 184288 196249 281216 299468 368576 392498 598936 737152 784996 973271 1197872 1569992 1946542 2395744 2551237 3139984 3893084 4791488 5102474 6279968 7786168 9582976 10204948 12559936 15572336 20409896 25119872 31144672 33166081 40819792 62289344 66332162 81639584 124578688 132664324 163279168 265328648 326558336 431159053 530657296 862318106 1061314592 1724636212 2122629184 3449272424 4245258368 6898544848 13797089696 27594179392 55188358784
• Sum of all divisors σ(n): 119372981700
• Sum of proper divisors (its aliquot sum) s(n): 64184622916
• 55188358784 is an abundant number, because the sum of its proper divisors (64184622916) is greater than itself. Its abundance is 8996264132

Bases of 55188358784

• Binary: 110011011001011110111000011010000000₂
• Hexadecimal: 0xCD97B8680
• Base-36: PCPQ268

Squares and roots of 55188358784

• 55188358784 squared (55188358784²) is 3045754945271509958656
• 55188358784 cubed (55188358784³) is 168090216687786375891736334434304
• The square root of 55188358784 is 234922.0270302467
• The cube root of 55188358784 is 3807.2888445533

Scales and comparisons

• 55,188,358,784 seconds is equal to 1,754 years, 42 weeks, 4 days, 3 hours, 39 minutes, 44 seconds.
• To count from 1 to 55,188,358,784 would take you about three thousand, five hundred nine 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 55188358784 cubic inches would be around 317.3 feet tall.

Recreational maths with 55188358784

• 55188358784 backwards is 48785388155
• The number of decimal digits it has is: 11
• The sum of 55188358784's digits is 62
• More coming soon!