1438020172341

Names of 1438020172341

• Cardinal: 1438020172341 can be written as One trillion, four hundred thirty-eight billion, twenty million, one hundred seventy-two thousand, three hundred forty-one.

Scientific notation

• Scientific notation: 1.438020172341 × 10¹²

Factors of 1438020172341

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 237

Divisors of 1438020172341

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 27 81 107 127 243 321 381 729 963 1143 2187 2889 3429 6561 8667 10287 13589 16129 26001 30861 40767 48387 78003 92583 122301 145161 234009 277749 366903 435483 702027 833247 1100709 1306449 1725803 2048383 3302127 3919347 5177409 6145149 9906381 11758041 15532227 18435447 29719143 35274123 46596681 55306341 89157429 105822369 139790043 165919023 219176981 419370129 497757069 657530943 1258110387 1493271207 1972592829 3774331161 4479813621 5917778487 11322993483 13439440863 17753335461 53260006383 159780019149 479340057447 1438020172341
• Sum of all divisors σ(n): 2194357201920
• Sum of proper divisors (its aliquot sum) s(n): 756337029579
• 1438020172341 is a deficient number, because the sum of its proper divisors (756337029579) is less than itself. Its deficiency is 681683142762

Bases of 1438020172341

• Binary: 10100111011010000101011100111101000110101₂
• Hexadecimal: 0x14ED0AE7A35
• Base-36: ICM82YB9

Squares and roots of 1438020172341

• 1438020172341 squared (1438020172341²) is 2067902016059639341420281
• 1438020172341 cubed (1438020172341³) is 2973684813518383915483496223332647821
• The square root of 1438020172341 is 1199174.7880692789
• The cube root of 1438020172341 is 11287.2547253157

Scales and comparisons

• 1,438,020,172,341 seconds is equal to 45,724 years, 30 weeks, 5 days, 23 hours, 52 minutes, 21 seconds.
• To count from 1 to 1,438,020,172,341 would take you about one hundred fourteen thousand, three hundred eleven 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 1438020172341 cubic inches would be around 940.6 feet tall.

Recreational maths with 1438020172341

• 1438020172341 backwards is 1432710208341
• The number of decimal digits it has is: 13
• The sum of 1438020172341's digits is 36
• More coming soon!