55355808484640

Names of 55355808484640

• Cardinal: 55355808484640 can be written as Fifty-five trillion, three hundred fifty-five billion, eight hundred eight million, four hundred eighty-four thousand, six hundred forty.

Scientific notation

• Scientific notation: 5.535580848464 × 10¹³

Factors of 55355808484640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 182958218

Divisors of 55355808484640

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 16 20 31 32 40 61 62 80 122 124 155 160 244 248 305 310 488 496 610 620 976 992 1220 1240 1891 1952 2440 2480 3782 4880 4960 7564 9455 9760 15128 18910 30256 37820 60512 75640 151280 302560 182958119 365916238 731832476 914790595 1463664952 1829581190 2927329904 3659162380 5671701689 5854659808 7318324760 11160445259 11343403378 14636649520 22320890518 22686806756 28358508445 29273299040 44641781036 45373613512 55802226295 56717016890 89283562072 90747227024 111604452590 113434033780 178567124144 181494454048 223208905180 226868067560 345973803029 357134248288 446417810360 453736135120 691947606058 892835620720 907472270240 1383895212116 1729869015145 1785671241440 2767790424232 3459738030290 5535580848464 6919476060580 11071161696928 13838952121160 27677904242320 55355808484640
• Sum of all divisors σ(n): 137209808010240
• Sum of proper divisors (its aliquot sum) s(n): 81853999525600
• 55355808484640 is an abundant number, because the sum of its proper divisors (81853999525600) is greater than itself. Its abundance is 26498191040960

Bases of 55355808484640

• Binary: 1100100101100010000111010011010000110100100000₂
• Hexadecimal: 0x3258874D0D20
• Base-36: JME3V4KRK

Squares and roots of 55355808484640

• 55355808484640 squared (55355808484640²) is 3064265532988141813115929600
• 55355808484640 cubed (55355808484640³) is 169624895990174892390990328987620921344000
• The square root of 55355808484640 is 7440148.4181862931
• The cube root of 55355808484640 is 38111.3558379113

Scales and comparisons

• 55,355,808,484,640 seconds is equal to 1,760,143 years, 25 weeks, 19 hours, 57 minutes, 20 seconds.
• To count from 1 to 55,355,808,484,640 would take you about four million, four hundred thousand, three hundred fifty-eight 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 55355808484640 cubic inches would be around 3175.9 feet tall.

Recreational maths with 55355808484640

• 55355808484640 backwards is 04648480855355
• The number of decimal digits it has is: 14
• The sum of 55355808484640's digits is 65
• More coming soon!