42031649544

Names of 42031649544

• Cardinal: 42031649544 can be written as Forty-two billion, thirty-one million, six hundred forty-nine thousand, five hundred forty-four.

Scientific notation

• Scientific notation: 4.2031649544 × 10¹⁰

Factors of 42031649544

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2539

Divisors of 42031649544

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 12 24 41 71 82 123 142 164 213 246 281 284 328 426 492 562 568 843 852 984 1124 1686 1704 2141 2248 2911 3372 4282 5822 6423 6744 8564 8733 11521 11644 12846 17128 17466 19951 23042 23288 25692 34563 34932 39902 46084 51384 59853 69126 69864 79804 87781 92168 119706 138252 152011 159608 175562 239412 263343 276504 304022 351124 456033 478824 526686 601621 608044 702248 817991 912066 1053372 1203242 1216088 1635982 1804863 1824132 2106744 2406484 2453973 3271964 3609726 3648264 4812968 4907946 6232451 6543928 7219452 9815892 12464902 14438904 18697353 19631784 24666461 24929804 37394706 42715091 49332922 49859608 73999383 74789412 85430182 98665844 128145273 147998766 149578824 170860364 197331688 256290546 295997532 341720728 512581092 591995064 1025162184 1751318731 3502637462 5253956193 7005274924 10507912386 14010549848 21015824772 42031649544
• Sum of all divisors σ(n): 109597743360
• Sum of proper divisors (its aliquot sum) s(n): 67566093816
• 42031649544 is an abundant number, because the sum of its proper divisors (67566093816) is greater than itself. Its abundance is 25534444272

Bases of 42031649544

• Binary: 100111001001010010000001001100001000₂
• Hexadecimal: 0x9C9481308
• Base-36: JB4K4CO

Squares and roots of 42031649544

• 42031649544 squared (42031649544²) is 1766659563389635407936
• 42031649544 cubed (42031649544³) is 74255615631949208188299428381184
• The square root of 42031649544 is 205016.2177584983
• The cube root of 42031649544 is 3476.8995578671

Scales and comparisons

• 42,031,649,544 seconds is equal to 1,336 years, 24 weeks, 5 days, 10 hours, 12 minutes, 24 seconds.
• To count from 1 to 42,031,649,544 would take you about two thousand, six hundred seventy-two 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 42031649544 cubic inches would be around 289.7 feet tall.

Recreational maths with 42031649544

• 42031649544 backwards is 44594613024
• The number of decimal digits it has is: 11
• The sum of 42031649544's digits is 42
• More coming soon!