428366465922240

Names of 428366465922240

• Cardinal: 428366465922240 can be written as Four hundred twenty-eight trillion, three hundred sixty-six billion, four hundred sixty-five million, nine hundred twenty-two thousand, two hundred forty.

Scientific notation

• Scientific notation: 4.2836646592224 × 10¹⁴

Factors of 428366465922240

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 148738356233

Divisors of 428366465922240

• Number of divisors d(n): 84
• 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 64 72 80 90 96 120 144 160 180 192 240 288 320 360 480 576 720 960 1440 2880 148738356223 297476712446 446215068669 594953424892 743691781115 892430137338 1189906849784 1338645206007 1487383562230 1784860274676 2231075343345 2379813699568 2677290412014 2974767124460 3569720549352 4462150686690 4759627399136 5354580824028 5949534248920 6693226030035 7139441098704 8924301373380 9519254798272 10709161648056 11899068497840 13386452060070 14278882197408 17848602746760 21418323296112 23798136995680 26772904120140 28557764394816 35697205493520 42836646592224 47596273991360 53545808240280 71394410987040 85673293184448 107091616480560 142788821974080 214183232961120 428366465922240
• Sum of all divisors σ(n): 1473402156754944
• Sum of proper divisors (its aliquot sum) s(n): 1045035690832704
• 428366465922240 is an abundant number, because the sum of its proper divisors (1045035690832704) is greater than itself. Its abundance is 616669224910464

Bases of 428366465922240

• Binary: 1100001011001100011010111000010001111010011000000₂
• Hexadecimal: 0x18598D708F4C0
• Base-36: 47UCU5PRK0

Squares and roots of 428366465922240

• 428366465922240 squared (428366465922240²) is 183497829126709603213726617600
• 428366465922240 cubed (428366465922240³) is 78604316567411667744033375125546019815424000
• The square root of 428366465922240 is 20697015.8699808703
• The cube root of 428366465922240 is 75382.7231135553

Scales and comparisons

• 428,366,465,922,240 seconds is equal to 13,620,728 years, 30 weeks, 5 days, 10 hours, 24 minutes.
• To count from 1 to 428,366,465,922,240 would take you about thirty-four million, fifty-one thousand, eight 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 428366465922240 cubic inches would be around 6281.9 feet tall.

Recreational maths with 428366465922240

• 428366465922240 backwards is 042229564663824
• The number of decimal digits it has is: 15
• The sum of 428366465922240's digits is 63
• More coming soon!