55142658542374380

Names of 55142658542374380

• Cardinal: 55142658542374380 can be written as Fifty-five quadrillion, one hundred forty-two trillion, six hundred fifty-eight billion, five hundred forty-two million, three hundred seventy-four thousand, three hundred eighty.

Scientific notation

• Scientific notation: 5.514265854237438 × 10¹⁶

Factors of 55142658542374380

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1337764642218

Divisors of 55142658542374380

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 229 458 687 916 1145 1374 2061 2290 2748 3435 4122 4580 6870 8244 10305 13740 20610 41220 1337764641979 2675529283958 4013293925937 5351058567916 6688823209895 8026587851874 12039881777811 13377646419790 16053175703748 20066469629685 24079763555622 26755292839580 40132939259370 48159527111244 60199408889055 80265878518740 120398817778110 240797635556220 306348103013191 612696206026382 919044309039573 1225392412052764 1531740515065955 1838088618079146 2757132927118719 3063481030131910 3676177236158292 4595221545197865 5514265854237438 6126962060263820 9190443090395730 11028531708474876 13785664635593595 18380886180791460 27571329271187190 55142658542374380
• Sum of all divisors σ(n): 167996483739848400
• Sum of proper divisors (its aliquot sum) s(n): 112853825197474020
• 55142658542374380 is an abundant number, because the sum of its proper divisors (112853825197474020) is greater than itself. Its abundance is 57711166655099640

Bases of 55142658542374380

• Binary: 11000011111001111111010010101110011000111000110111101100₂
• Hexadecimal: 0xC3E7F4AE638DEC
• Base-36: F2YFVMAVKZ0

Squares and roots of 55142658542374380

• 55142658542374380 squared (55142658542374380²) is 3040712791120894182774048080384400
• 55142658542374380 cubed (55142658542374380³) is 167672987166209619417163311999874485423879111672000
• The square root of 55142658542374380 is 234824740.0560136465
• The cube root of 55142658542374380 is 380623.7644186101

Scales and comparisons

• 55,142,658,542,374,380 seconds is equal to 1,753,365,974 years, 10 weeks, 4 days, 19 hours, 33 minutes.
• To count from 1 to 55,142,658,542,374,380 would take you about five billion, two hundred sixty million, ninety-seven thousand, nine hundred twenty-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 55142658542374380 cubic inches would be around 31718.6 feet tall.

Recreational maths with 55142658542374380

• 55142658542374380 backwards is 08347324585624155
• The number of decimal digits it has is: 17
• The sum of 55142658542374380's digits is 72
• More coming soon!