450428454

Names of 450428454

• Cardinal: 450428454 can be written as Four hundred fifty million, four hundred twenty-eight thousand, four hundred fifty-four.

Scientific notation

• Scientific notation: 4.50428454 × 10⁸

Factors of 450428454

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1351

Divisors of 450428454

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 37 42 63 74 79 111 126 158 222 237 259 333 474 518 553 666 711 777 1106 1223 1422 1554 1659 2331 2446 2923 3318 3669 4662 4977 5846 7338 8561 8769 9954 11007 17122 17538 20461 22014 25683 26307 40922 45251 51366 52614 61383 77049 90502 96617 122766 135753 154098 184149 193234 271506 289851 316757 368298 407259 579702 633514 676319 814518 869553 950271 1352638 1739106 1900542 2028957 2850813 3574829 4057914 5701626 6086871 7149658 10724487 12173742 21448974 25023803 32173461 50047606 64346922 75071409 150142818 225214227 450428454
• Sum of all divisors σ(n): 1160939520
• Sum of proper divisors (its aliquot sum) s(n): 710511066
• 450428454 is an abundant number, because the sum of its proper divisors (710511066) is greater than itself. Its abundance is 260082612

Bases of 450428454

• Binary: 11010110110001111111000100110₂
• Hexadecimal: 0x1AD8FE26
• Base-36: 7G68TI

Squares and roots of 450428454

• 450428454 squared (450428454²) is 202885792172830116
• 450428454 cubed (450428454³) is 91385533706973169954520664
• The square root of 450428454 is 21223.2997905603
• The cube root of 450428454 is 766.5525614261

Scales and comparisons

• 450,428,454 seconds is equal to 14 years, 16 weeks, 5 days, 7 hours, 54 seconds.
• To count from 1 to 450,428,454 would take you about twenty-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 450428454 cubic inches would be around 63.9 feet tall.

Recreational maths with 450428454

• 450428454 backwards is 454824054
• The number of decimal digits it has is: 9
• The sum of 450428454's digits is 36
• More coming soon!