55368019840

Names of 55368019840

• Cardinal: 55368019840 can be written as Fifty-five billion, three hundred sixty-eight million, nineteen thousand, eight hundred forty.

Scientific notation

• Scientific notation: 5.536801984 × 10¹⁰

Factors of 55368019840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 94488

Divisors of 55368019840

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 128 131 140 160 224 262 280 320 448 524 560 640 655 896 917 1048 1120 1310 1834 2096 2240 2620 3668 4192 4480 4585 5240 7336 8384 9170 10480 14672 16768 18340 20960 29344 36680 41920 58688 73360 83840 94343 117376 146720 188686 293440 377372 471715 586880 660401 754744 943430 1320802 1509488 1886860 2641604 3018976 3302005 3773720 5283208 6037952 6604010 7547440 10566416 12075904 12358933 13208020 15094880 21132832 24717866 26416040 30189760 42265664 49435732 52832080 60379520 61794665 84531328 86512531 98871464 105664160 123589330 173025062 197742928 211328320 247178660 346050124 395485856 422656640 432562655 494357320 692100248 790971712 865125310 988714640 1384200496 1581943424 1730250620 1977429280 2768400992 3460501240 3954858560 5536801984 6921002480 7909717120 11073603968 13842004960 27684009920 55368019840
• Sum of all divisors σ(n): 152429713920
• Sum of proper divisors (its aliquot sum) s(n): 97061694080
• 55368019840 is an abundant number, because the sum of its proper divisors (97061694080) is greater than itself. Its abundance is 41693674240

Bases of 55368019840

• Binary: 110011100100001100001110111110000000₂
• Hexadecimal: 0xCE430EF80
• Base-36: PFOOTJ4

Squares and roots of 55368019840

• 55368019840 squared (55368019840²) is 3065617621002633625600
• 55368019840 cubed (55368019840³) is 169737177261527419274471931904000
• The square root of 55368019840 is 235304.1007717461
• The cube root of 55368019840 is 3811.4158055691

Scales and comparisons

• 55,368,019,840 seconds is equal to 1,760 years, 27 weeks, 4 days, 13 hours, 30 minutes, 40 seconds.
• To count from 1 to 55,368,019,840 would take you about three thousand, five hundred twenty-one 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 55368019840 cubic inches would be around 317.6 feet tall.

Recreational maths with 55368019840

• 55368019840 backwards is 04891086355
• The number of decimal digits it has is: 11
• The sum of 55368019840's digits is 49
• More coming soon!