55909894549472

Names of 55909894549472

• Cardinal: 55909894549472 can be written as Fifty-five trillion, nine hundred nine billion, eight hundred ninety-four million, five hundred forty-nine thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 5.5909894549472 × 10¹³

Factors of 55909894549472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 465

Divisors of 55909894549472

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 16 32 61 122 191 211 244 382 422 488 764 844 976 1528 1688 1952 3056 3376 3721 6112 6752 7442 11651 12871 14884 23302 25742 29768 36481 40301 46604 51484 59536 72962 80602 93208 102968 119072 145924 161204 186416 205936 226981 291848 322408 372832 411872 453962 583696 644816 710711 785131 907924 1167392 1289632 1421422 1570262 1815848 2225341 2458361 2842844 3140524 3631696 4450682 4916722 5685688 6281048 7263392 7697491 8901364 9833444 11371376 12562096 15394982 17802728 19666888 22742752 25124192 30789964 35605456 39333776 43353371 47892991 61579928 71210912 78667552 86706742 95785982 123159856 135745801 149960021 173413484 191571964 246319712 271491602 299920042 346826968 383143928 469546951 542983204 599840084 693653936 766287856 939093902 1085966408 1199680168 1387307872 1532575712 1878187804 2171932816 2399360336 3756375608 4343865632 4798720672 7512751216 8280493861 9147561281 15025502432 16560987722 18295122562 28642364011 33121975444 36590245124 57284728022 66243950888 73180490248 114569456044 132487901776 146360980496 229138912088 264975803552 292721960992 458277824176 916555648352 1747184204671 3494368409342 6988736818684 13977473637368 27954947274736 55909894549472
• Sum of all divisors σ(n): 113029265945232
• Sum of proper divisors (its aliquot sum) s(n): 57119371395760
• 55909894549472 is an abundant number, because the sum of its proper divisors (57119371395760) is greater than itself. Its abundance is 1209476846288

Bases of 55909894549472

• Binary: 1100101101100110001001011001110110111111100000₂
• Hexadecimal: 0x32D989676FE0
• Base-36: JTGNFNWM8

Squares and roots of 55909894549472

• 55909894549472 squared (55909894549472²) is 3125916308533078853855478784
• 55909894549472 cubed (55909894549472³) is 174769651180559220094989214118366534402048
• The square root of 55909894549472 is 7477291.9261903905
• The cube root of 55909894549472 is 38238.0929345375

Scales and comparisons

• 55,909,894,549,472 seconds is equal to 1,777,761 years, 36 weeks, 4 days, 23 hours, 44 minutes, 32 seconds.
• To count from 1 to 55,909,894,549,472 would take you about four million, four hundred forty-four thousand, four hundred four 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 55909894549472 cubic inches would be around 3186.5 feet tall.

Recreational maths with 55909894549472

• 55909894549472 backwards is 27494549890955
• The number of decimal digits it has is: 14
• The sum of 55909894549472's digits is 80
• More coming soon!