420132987696

Names of 420132987696

• Cardinal: 420132987696 can be written as Four hundred twenty billion, one hundred thirty-two million, nine hundred eighty-seven thousand, six hundred ninety-six.

Scientific notation

• Scientific notation: 4.20132987696 × 10¹¹

Factors of 420132987696

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 103364

Divisors of 420132987696

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 163 326 489 523 652 978 1046 1304 1569 1956 2092 2608 3138 3912 4184 6276 7824 8368 12552 25104 85249 102673 170498 205346 255747 308019 340996 410692 511494 616038 681992 821384 1022988 1232076 1363984 1642768 2045976 2464152 4091952 4928304 16735699 33471398 50207097 53697979 66942796 100414194 107395958 133885592 161093937 200828388 214791916 267771184 322187874 401656776 429583832 644375748 803313552 859167664 1288751496 2577502992 8752770577 17505541154 26258311731 35011082308 52516623462 70022164616 105033246924 140044329232 210066493848 420132987696
• Sum of all divisors σ(n): 1094100715136
• Sum of proper divisors (its aliquot sum) s(n): 673967727440
• 420132987696 is an abundant number, because the sum of its proper divisors (673967727440) is greater than itself. Its abundance is 253834739744

Bases of 420132987696

• Binary: 110000111010001111000001010001100110000₂
• Hexadecimal: 0x61D1E0A330
• Base-36: 5D08C01C

Squares and roots of 420132987696

• 420132987696 squared (420132987696²) is 176511727350367287388416
• 420132987696 cubed (420132987696³) is 74158399375091566233438275300929536
• The square root of 420132987696 is 648176.6639551289
• The cube root of 420132987696 is 7489.6627227637

Scales and comparisons

• 420,132,987,696 seconds is equal to 13,358 years, 48 weeks, 2 days, 7 hours, 41 minutes, 36 seconds.
• To count from 1 to 420,132,987,696 would take you about twenty-six thousand, seven hundred seventeen 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 420132987696 cubic inches would be around 624.1 feet tall.

Recreational maths with 420132987696

• 420132987696 backwards is 696789231024
• The number of decimal digits it has is: 12
• The sum of 420132987696's digits is 57
• More coming soon!