42844825080981

Names of 42844825080981

• Cardinal: 42844825080981 can be written as Forty-two trillion, eight hundred forty-four billion, eight hundred twenty-five million, eighty thousand, nine hundred eighty-one.

Scientific notation

• Scientific notation: 4.2844825080981 × 10¹³

Factors of 42844825080981

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 993848

Divisors of 42844825080981

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 11 17 21 33 51 63 77 99 119 153 187 231 357 561 693 1071 1309 1683 3673 3927 11019 11781 25711 33057 40403 62441 77133 121209 187323 231399 282821 363627 437087 561969 686851 848463 990137 1311261 2060553 2545389 2970411 3933783 4807957 6181659 6930959 8911233 10891507 14423871 16832329 20792877 32674521 43271613 50496987 62378631 76240549 98023563 117826303 151490961 185155619 228721647 353478909 555466857 686164941 1060436727 1296089333 1666400571 3636773201 3888267999 10910319603 11664803997 25457412407 32730958809 40004505211 61825144417 76372237221 120013515633 185475433251 229116711663 280031536477 360040546899 432776010919 556426299753 680076588587 840094609431 1298328032757 2040229765761 2520283828293 3894984098271 4760536120109 6120689297283 14281608360327 42844825080981
• Sum of all divisors σ(n): 81718798157568
• Sum of proper divisors (its aliquot sum) s(n): 38873973076587
• 42844825080981 is a deficient number, because the sum of its proper divisors (38873973076587) is less than itself. Its deficiency is 3970852004394

Bases of 42844825080981

• Binary: 1001101111011110010110100101000101010010010101₂
• Hexadecimal: 0x26F796945495
• Base-36: F6QN2MRV9

Squares and roots of 42844825080981

• 42844825080981 squared (42844825080981²) is 1835679036219858553207922361
• 42844825080981 cubed (42844825080981³) is 78649347211663625269066987667962585716141
• The square root of 42844825080981 is 6545595.8537768737
• The cube root of 42844825080981 is 34991.7872106925

Scales and comparisons

• 42,844,825,080,981 seconds is equal to 1,362,332 years, 47 weeks, 2 days, 4 hours, 16 minutes, 21 seconds.
• To count from 1 to 42,844,825,080,981 would take you about three million, four hundred five thousand, eight hundred thirty-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 42844825080981 cubic inches would be around 2916 feet tall.

Recreational maths with 42844825080981

• 42844825080981 backwards is 18908052844824
• 42844825080981 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42844825080981's digits is 63
• More coming soon!