22021235424

Names of 22021235424

• Cardinal: 22021235424 can be written as Twenty-two billion, twenty-one million, two hundred thirty-five thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 2.2021235424 × 10¹⁰

Factors of 22021235424

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2037

Divisors of 22021235424

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 53 54 72 81 96 106 108 144 159 162 212 216 243 288 318 324 424 432 477 486 636 648 729 848 864 954 972 1272 1296 1431 1458 1696 1908 1944 1979 2187 2544 2592 2862 2916 3816 3888 3958 4293 4374 5088 5724 5832 5937 6561 7632 7776 7916 8586 8748 11448 11664 11874 12879 13122 15264 15832 17172 17496 17811 22896 23328 23748 25758 26244 31664 34344 34992 35622 38637 45792 47496 51516 52488 53433 63328 68688 69984 71244 77274 94992 103032 104887 104976 106866 115911 137376 142488 154548 160299 189984 206064 209774 209952 213732 231822 284976 309096 314661 320598 347733 412128 419548 427464 463644 480897 569952 618192 629322 641196 695466 839096 854928 927288 943983 961794 1236384 1258644 1282392 1390932 1442691 1678192 1709856 1854576 1887966 1923588 2517288 2564784 2781864 2831949 2885382 3356384 3709152 3775932 3847176 4328073 5034576 5129568 5563728 5663898 5770764 7551864 7694352 8495847 8656146 10069152 11127456 11327796 11541528 12984219 15103728 15388704 16991694 17312292 22655592 23083056 25487541 25968438 30207456 33983388 34624584 45311184 46166112 50975082 51936876 67966776 69249168 76462623 90622368 101950164 103873752 135933552 138498336 152925246 203900328 207747504 229387869 271867104 305850492 407800656 415495008 458775738 611700984 688163607 815601312 917551476 1223401968 1376327214 1835102952 2446803936 2752654428 3670205904 5505308856 7340411808 11010617712 22021235424
• Sum of all divisors σ(n): 66288582360
• Sum of proper divisors (its aliquot sum) s(n): 44267346936
• 22021235424 is an abundant number, because the sum of its proper divisors (44267346936) is greater than itself. Its abundance is 22246111512

Bases of 22021235424

• Binary: 10100100000100100010110001011100000₂
• Hexadecimal: 0x5209162E0
• Base-36: A46VI00

Squares and roots of 22021235424

• 22021235424 squared (22021235424²) is 484934809599232459776
• 22021235424 cubed (22021235424³) is 10678863607477313086429906305024
• The square root of 22021235424 is 148395.5370757491
• The cube root of 22021235424 is 2802.9405936651

Scales and comparisons

• 22,021,235,424 seconds is equal to 700 years, 10 weeks, 5 days, 9 hours, 50 minutes, 24 seconds.
• To count from 1 to 22,021,235,424 would take you about one thousand, four hundred 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 22021235424 cubic inches would be around 233.6 feet tall.

Recreational maths with 22021235424

• 22021235424 backwards is 42453212022
• 22021235424 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 22021235424's digits is 27
• More coming soon!