42249743796

Names of 42249743796

• Cardinal: 42249743796 can be written as Forty-two billion, two hundred forty-nine million, seven hundred forty-three thousand, seven hundred ninety-six.

Scientific notation

• Scientific notation: 4.2249743796 × 10¹⁰

Factors of 42249743796

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4187

Divisors of 42249743796

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 12 13 26 39 41 52 78 82 123 127 156 164 169 246 254 338 381 492 507 508 533 676 762 1014 1066 1524 1599 1651 2028 2132 3198 3302 4001 4953 5207 6396 6604 6929 8002 9906 10414 12003 13858 15621 16004 19812 20787 20828 21463 24006 27716 31242 41574 42926 48012 52013 62484 64389 67691 83148 85852 104026 128778 135382 156039 164041 203073 208052 257556 270764 312078 328082 406146 492123 508127 624156 656164 676169 812292 879983 984246 1016254 1352338 1524381 1759966 1968492 2028507 2032508 2132533 2639949 2704676 3048762 3519932 4057014 4265066 5279898 6097524 6397599 6605651 8114028 8530132 10559796 12795198 13211302 19816953 20833207 25590396 26422604 27722929 39633906 41666414 55445858 62499621 79267812 83168787 83332828 85873463 110891716 124999242 166337574 171746926 249998484 257620389 270831691 332675148 343493852 515240778 541663382 812495073 1030481556 1083326764 1624990146 3249980292 3520811983 7041623966 10562435949 14083247932 21124871898 42249743796
• Sum of all divisors σ(n): 110241589248
• Sum of proper divisors (its aliquot sum) s(n): 67991845452
• 42249743796 is an abundant number, because the sum of its proper divisors (67991845452) is greater than itself. Its abundance is 25742101656

Bases of 42249743796

• Binary: 100111010110010001111110110110110100₂
• Hexadecimal: 0x9D647EDB4
• Base-36: JEQEMYC

Squares and roots of 42249743796

• 42249743796 squared (42249743796²) is 1785040850827640489616
• 42249743796 cubed (42249743796³) is 75417518612861665241471998422336
• The square root of 42249743796 is 205547.4246883185
• The cube root of 42249743796 is 3482.9028438053

Scales and comparisons

• 42,249,743,796 seconds is equal to 1,343 years, 21 weeks, 2 days, 15 hours, 56 minutes, 36 seconds.
• To count from 1 to 42,249,743,796 would take you about two thousand, six hundred eighty-six 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 42249743796 cubic inches would be around 290.2 feet tall.

Recreational maths with 42249743796

• 42249743796 backwards is 69734794224
• The number of decimal digits it has is: 11
• The sum of 42249743796's digits is 57
• More coming soon!