1828427948672

Names of 1828427948672

• Cardinal: 1828427948672 can be written as One trillion, eight hundred twenty-eight billion, four hundred twenty-seven million, nine hundred forty-eight thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.828427948672 × 10¹²

Factors of 1828427948672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4972045

Divisors of 1828427948672

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 13 16 17 26 32 34 52 64 68 104 128 136 169 208 221 272 338 416 442 544 676 832 884 1088 1352 1664 1768 2176 2704 2873 3536 5408 5746 7072 10816 11492 14144 21632 22984 28288 45968 91936 183872 367744 4972013 9944026 19888052 39776104 64636169 79552208 84524221 129272338 159104416 169048442 258544676 318208832 338096884 517089352 636417664 676193768 840270197 1034178704 1098814873 1352387536 1680540394 2068357408 2197629746 2704775072 3361080788 4136714816 4395259492 5409550144 6722161576 8273429632 8790518984 10819100288 13444323152 14284593349 17581037968 26888646304 28569186698 35162075936 53777292608 57138373396 70324151872 107554585216 114276746792 140648303744 228553493584 457106987168 914213974336 1828427948672
• Sum of all divisors σ(n): 4176342599580
• Sum of proper divisors (its aliquot sum) s(n): 2347914650908
• 1828427948672 is an abundant number, because the sum of its proper divisors (2347914650908) is greater than itself. Its abundance is 519486702236

Bases of 1828427948672

• Binary: 11010100110110110110011000110001010000000₂
• Hexadecimal: 0x1A9B6CC6280
• Base-36: NBYUSIGW

Squares and roots of 1828427948672

• 1828427948672 squared (1828427948672²) is 3343148763484897866563584
• 1828427948672 cubed (1828427948672³) is 6112706635724025104212283070976360448
• The square root of 1828427948672 is 1352193.7541166205
• The cube root of 1828427948672 is 12228.1085040825

Scales and comparisons

• 1,828,427,948,672 seconds is equal to 58,138 years, 18 weeks, 2 days, 12 hours, 24 minutes, 32 seconds.
• To count from 1 to 1,828,427,948,672 would take you about one hundred forty-five thousand, three hundred forty-five 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 1828427948672 cubic inches would be around 1019 feet tall.

Recreational maths with 1828427948672

• 1828427948672 backwards is 2768497248281
• 1828427948672 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1828427948672's digits is 68
• More coming soon!