4628041378368480

Names of 4628041378368480

• Cardinal: 4628041378368480 can be written as Four quadrillion, six hundred twenty-eight trillion, forty-one billion, three hundred seventy-eight million, three hundred sixty-eight thousand, four hundred eighty.

Scientific notation

• Scientific notation: 4.62804137836848 × 10¹⁵

Factors of 4628041378368480

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3213917623877

Divisors of 4628041378368480

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 72 80 90 96 120 144 160 180 240 288 360 480 720 1440 3213917623867 6427835247734 9641752871601 12855670495468 16069588119335 19283505743202 25711340990936 28925258614803 32139176238670 38567011486404 48208764358005 51422681981872 57850517229606 64278352477340 77134022972808 96417528716010 102845363963744 115701034459212 128556704954680 144626293074015 154268045945616 192835057432020 231402068918424 257113409909360 289252586148030 308536091891232 385670114864040 462804137836848 514226819818720 578505172296060 771340229728080 925608275673696 1157010344592120 1542680459456160 2314020689184240 4628041378368480
• Sum of all divisors σ(n): 15793191203687352
• Sum of proper divisors (its aliquot sum) s(n): 11165149825318872
• 4628041378368480 is an abundant number, because the sum of its proper divisors (11165149825318872) is greater than itself. Its abundance is 6537108446950392

Bases of 4628041378368480

• Binary: 10000011100010010110111011010010111010000101111100000₂
• Hexadecimal: 0x10712DDA5D0BE0
• Base-36: 19KI4UW6YG0

Squares and roots of 4628041378368480

• 4628041378368480 squared (4628041378368480²) is 21418766999890820258066657510400
• 4628041378368480 cubed (4628041378368480³) is 99126939949128024900812898688978067290632192000
• The square root of 4628041378368480 is 68029709.5272975571
• The cube root of 4628041378368480 is 166647.6054716409

Scales and comparisons

• 4,628,041,378,368,480 seconds is equal to 147,157,400 years, 18 weeks, 5 days, 2 hours, 48 minutes.
• To count from 1 to 4,628,041,378,368,480 would take you about four hundred forty-one million, four hundred seventy-two thousand, two hundred 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 4628041378368480 cubic inches would be around 13887.3 feet tall.

Recreational maths with 4628041378368480

• 4628041378368480 backwards is 0848638731408264
• 4628041378368480 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 4628041378368480's digits is 72
• More coming soon!