1418648509557423

Names of 1418648509557423

• Cardinal: 1418648509557423 can be written as One quadrillion, four hundred eighteen trillion, six hundred forty-eight billion, five hundred nine million, five hundred fifty-seven thousand, four hundred twenty-three.

Scientific notation

• Scientific notation: 1.418648509557423 × 10¹⁵

Factors of 1418648509557423

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 442145

Divisors of 1418648509557423

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 43 129 149 387 447 1341 6407 19221 57663 65323 195969 376627 587907 1129881 2808889 3389643 8426667 9733127 16194961 25280001 29199381 48584883 56117423 87598143 145754649 168352269 418524461 505056807 1255573383 2413049189 3766720149 7239147567 21717442701 24602405521 73807216563 221421649689 1057903437403 3173710312209 3665758422629 9521130936627 10997275267887 32991825803661 157627612173047 472882836519141 1418648509557423
• Sum of all divisors σ(n): 2110924313097600
• Sum of proper divisors (its aliquot sum) s(n): 692275803540177
• 1418648509557423 is a deficient number, because the sum of its proper divisors (692275803540177) is less than itself. Its deficiency is 726372706017246

Bases of 1418648509557423

• Binary: 101000010100100000011011000011110010010101010101111₂
• Hexadecimal: 0x50A40D8792AAF
• Base-36: DYVA4M665R

Squares and roots of 1418648509557423

• 1418648509557423 squared (1418648509557423²) is 2012563593669497696975334400929
• 1418648509557423 cubed (1418648509557423³) is 2855120342548763982667024372395415892630045967
• The square root of 1418648509557423 is 37664950.6777510993
• The cube root of 1418648509557423 is 112363.4163888711

Scales and comparisons

• 1,418,648,509,557,423 seconds is equal to 45,108,634 years, 22 weeks, 4 days, 16 hours, 37 minutes, 3 seconds.
• To count from 1 to 1,418,648,509,557,423 would take you about one hundred thirty-five million, three hundred twenty-five thousand, nine hundred three 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 1418648509557423 cubic inches would be around 9363.6 feet tall.

Recreational maths with 1418648509557423

• 1418648509557423 backwards is 3247559058468141
• The number of decimal digits it has is: 16
• The sum of 1418648509557423's digits is 72
• More coming soon!