1421707700385

Names of 1421707700385

• Cardinal: 1421707700385 can be written as One trillion, four hundred twenty-one billion, seven hundred seven million, seven hundred thousand, three hundred eighty-five.

Scientific notation

• Scientific notation: 1.421707700385 × 10¹²

Factors of 1421707700385

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 614

Divisors of 1421707700385

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 7 9 15 21 27 35 45 49 63 105 135 147 189 245 315 441 599 735 945 1323 1797 2205 2995 4193 5391 6615 8985 12579 16173 20965 26955 29351 37737 62895 80865 88053 113211 146755 188685 264159 358801 440265 566055 792477 1076403 1320795 1794005 2511607 3229209 3962385 5382015 7534821 9687627 12558035 16146045 17581249 22604463 37674105 48438135 52743747 67813389 87906245 113022315 158231241 214921799 263718735 339066945 474693723 644765397 791156205 1074608995 1504452593 1934296191 2373468615 3223826985 4513357779 5802888573 7522262965 9671480955 10531168151 13540073337 22566788895 29014442865 31593504453 40620220011 52655840755 67700366685 94780513359 157967522265 203101100055 284341540077 473902566795 1421707700385
• Sum of all divisors σ(n): 2945046816000
• Sum of proper divisors (its aliquot sum) s(n): 1523339115615
• 1421707700385 is an abundant number, because the sum of its proper divisors (1523339115615) is greater than itself. Its abundance is 101631415230

Bases of 1421707700385

• Binary: 10100101100000100011000011110100010100001₂
• Hexadecimal: 0x14B0461E8A1
• Base-36: I54G22E9

Squares and roots of 1421707700385

• 1421707700385 squared (1421707700385²) is 2021252785334004929148225
• 1421707700385 cubed (1421707700385³) is 2873630649333984201961577821554566625
• The square root of 1421707700385 is 1192353.8486477075
• The cube root of 1421707700385 is 11244.4125679797

Scales and comparisons

• 1,421,707,700,385 seconds is equal to 45,205 years, 47 weeks, 1 day, 5 hours, 39 minutes, 45 seconds.
• To count from 1 to 1,421,707,700,385 would take you about one hundred thirteen thousand and fourteen 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 1421707700385 cubic inches would be around 937 feet tall.

Recreational maths with 1421707700385

• 1421707700385 backwards is 5830077071241
• 1421707700385 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1421707700385's digits is 45
• More coming soon!