42347249874744

Names of 42347249874744

• Cardinal: 42347249874744 can be written as Forty-two trillion, three hundred forty-seven billion, two hundred forty-nine million, eight hundred seventy-four thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 4.2347249874744 × 10¹³

Factors of 42347249874744

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1004

Divisors of 42347249874744

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 12 24 229 349 421 458 687 698 842 916 1047 1263 1374 1396 1684 1832 2094 2526 2748 2792 3368 4188 5052 5496 8376 10104 52441 79921 96409 104882 146929 157323 159842 192818 209764 239763 289227 293858 314646 319684 385636 419528 440787 479526 578454 587716 629292 639368 771272 881574 959052 1156908 1175432 1258584 1763148 1918104 2313816 3526296 12008989 18301909 22077661 24017978 33646741 36026967 36603818 44155322 48035956 54905727 66232983 67293482 72053934 73207636 88310644 96071912 100940223 109811454 132465966 134586964 144107868 146415272 176621288 201880446 219622908 264931932 269173928 288215736 403760892 439245816 529863864 807521784 4191137161 5055784369 7705103689 8382274322 10111568738 12573411483 15167353107 15410207378 16764548644 20223137476 23115311067 25146822966 30334706214 30820414756 33529097288 40446274952 46230622134 50293645932 60669412428 61640829512 92461244268 100587291864 121338824856 184922488536 1764468744781 3528937489562 5293406234343 7057874979124 10586812468686 14115749958248 21173624937372 42347249874744
• Sum of all divisors σ(n): 106890430920000
• Sum of proper divisors (its aliquot sum) s(n): 64543181045256
• 42347249874744 is an abundant number, because the sum of its proper divisors (64543181045256) is greater than itself. Its abundance is 22195931170512

Bases of 42347249874744

• Binary: 1001101000001110111100110010010011011100111000₂
• Hexadecimal: 0x2683BCC93738
• Base-36: F0E2379KO

Squares and roots of 42347249874744

• 42347249874744 squared (42347249874744²) is 1793289571954005723689065536
• 42347249874744 cubed (42347249874744³) is 75940881601308990257820839592978407222784
• The square root of 42347249874744 is 6507476.4597917679
• The cube root of 42347249874744 is 34855.8012458877

Scales and comparisons

• 42,347,249,874,744 seconds is equal to 1,346,511 years, 28 weeks, 6 days, 21 hours, 12 minutes, 24 seconds.
• To count from 1 to 42,347,249,874,744 would take you about three million, three hundred sixty-six thousand, two hundred seventy-eight 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 42347249874744 cubic inches would be around 2904.7 feet tall.

Recreational maths with 42347249874744

• 42347249874744 backwards is 44747894274324
• The number of decimal digits it has is: 14
• The sum of 42347249874744's digits is 69
• More coming soon!