42143741171415

Names of 42143741171415

• Cardinal: 42143741171415 can be written as Forty-two trillion, one hundred forty-three billion, seven hundred forty-one million, one hundred seventy-one thousand, four hundred fifteen.

Scientific notation

• Scientific notation: 4.2143741171415 × 10¹³

Factors of 42143741171415

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 43000

Divisors of 42143741171415

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 5 9 13 15 27 39 45 65 117 135 169 195 351 507 585 845 1521 1755 2535 4563 7605 22815 42979 128937 214895 386811 558727 644685 1160433 1676181 1934055 2793635 5028543 5802165 7263451 8380905 15085629 21790353 25142715 36317255 65371059 75428145 108951765 196113177 326855295 980565885 1847194441 5541583323 9235972205 16624749969 24013527733 27707916615 49874249907 72040583199 83123749845 120067638665 216121749597 249371249535 312175860529 360202915995 648365248791 936527581587 1080608747985 1560879302645 2809582744761 3241826243955 4682637907935 8428748234283 14047913723805 42143741171415
• Sum of all divisors σ(n): 81130667530320
• Sum of proper divisors (its aliquot sum) s(n): 38986926358905
• 42143741171415 is a deficient number, because the sum of its proper divisors (38986926358905) is less than itself. Its deficiency is 3156814812510

Bases of 42143741171415

• Binary: 1001100101010001011010101110001101011011010111₂
• Hexadecimal: 0x26545AB8D6D7
• Base-36: EXSKFDH3R

Squares and roots of 42143741171415

• 42143741171415 squared (42143741171415²) is 1776094919923219756413102225
• 42143741171415 cubed (42143741171415³) is 74851284601109223998995583722475642898375
• The square root of 42143741171415 is 6491821.0982292943
• The cube root of 42143741171415 is 34799.8759110097

Scales and comparisons

• 42,143,741,171,415 seconds is equal to 1,340,040 years, 31 weeks, 5 days, 1 hour, 50 minutes, 15 seconds.
• To count from 1 to 42,143,741,171,415 would take you about three million, three hundred fifty thousand, one 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 42143741171415 cubic inches would be around 2900 feet tall.

Recreational maths with 42143741171415

• 42143741171415 backwards is 51417114734124
• 42143741171415 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42143741171415's digits is 45
• More coming soon!