421689744140301

Names of 421689744140301

• Cardinal: 421689744140301 can be written as Four hundred twenty-one trillion, six hundred eighty-nine billion, seven hundred forty-four million, one hundred forty thousand, three hundred one.

Scientific notation

• Scientific notation: 4.21689744140301 × 10¹⁴

Factors of 421689744140301

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 13202145984

Divisors of 421689744140301

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 7 9 13 21 27 39 63 91 117 169 189 273 351 507 819 1183 1521 2457 3549 4563 10647 31941 13202145961 39606437883 92415021727 118819313649 171627897493 277245065181 356457940947 514883692479 831735195543 1201395282451 1544651077437 2231162667409 2495205586629 3604185847353 4633953232311 6693488002227 10812557542059 15618138671863 20080464006681 32437672626177 46854416015589 60241392020043 140563248046767 421689744140301
• Sum of all divisors σ(n): 773117667534720
• Sum of proper divisors (its aliquot sum) s(n): 351427923394419
• 421689744140301 is a deficient number, because the sum of its proper divisors (351427923394419) is less than itself. Its deficiency is 70261820745882

Bases of 421689744140301

• Binary: 1011111111000011001001011011001111010100000001101₂
• Hexadecimal: 0x17F864B67A80D
• Base-36: 45H5LDYD59

Squares and roots of 421689744140301

• 421689744140301 squared (421689744140301²) is 177822240313112521565572370601
• 421689744140301 cubed (421689744140301³) is 74985815020091537200350692060380185311690901
• The square root of 421689744140301 is 20535085.6862176497
• The cube root of 421689744140301 is 74989.0202676655

Scales and comparisons

• 421,689,744,140,301 seconds is equal to 13,408,429 years, 25 weeks, 3 days, 22 hours, 58 minutes, 21 seconds.
• To count from 1 to 421,689,744,140,301 would take you about thirty-three million, five hundred twenty-one thousand and seventy-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 421689744140301 cubic inches would be around 6249.1 feet tall.

Recreational maths with 421689744140301

• 421689744140301 backwards is 103041447986124
• The number of decimal digits it has is: 15
• The sum of 421689744140301's digits is 54
• More coming soon!