9442284272421

Names of 9442284272421

• Cardinal: 9442284272421 can be written as Nine trillion, four hundred forty-two billion, two hundred eighty-four million, two hundred seventy-two thousand, four hundred twenty-one.

Scientific notation

• Scientific notation: 9.442284272421 × 10¹²

Factors of 9442284272421

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 18045

Divisors of 9442284272421

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 11 13 17 21 33 39 49 51 77 91 119 143 147 187 221 231 273 357 429 539 561 637 663 833 1001 1309 1547 1613 1617 1911 2431 2499 3003 3927 4641 4839 7007 7293 9163 10829 11291 16381 17017 17743 20969 21021 27421 27489 32487 33873 49143 51051 53229 62907 79037 82263 114667 119119 124201 146783 180191 191947 212953 230659 237111 278477 301631 344001 356473 357357 372603 440349 540573 575841 638859 691977 802669 835431 869407 904893 1027481 1069419 1261337 1343629 1490671 1614613 1949339 2111417 2342483 2408007 2495311 2608221 3063247 3082443 3620201 3784011 3921203 4030887 4472013 4843839 5848017 6334251 7027449 7485933 8829359 9189741 10434697 10860603 11302291 11763609 13645373 14779919 16397381 17467177 21442729 25341407 26422553 26488077 27448421 31304091 33906873 39822211 40936119 44339757 49192143 52401531 64328187 76024221 79267659 82345263 114781667 119466633 150099103 177389849 184957871 192138947 278755477 290648083 343493189 344345001 449183401 450297309 532169547 554873613 576416841 836266431 871944249 1030479567 1294705097 1347550203 1951288339 2034536581 2404452323 3144283807 3778425079 3884115291 4941017411 5839384213 5853865017 6103609743 7213356969 9432851421 11335275237 14241756067 14823052233 16831166261 17518152639 22009986649 26448975553 34587121877 40875689491 42725268201 50493498783 64233226343 66029959947 79346926659 103761365631 122627068473 185142828871 192699679029 242109853139 286129826437 449632584401 555428486613 726329559417 858389479311 1348897753203 3147428090807 9442284272421
• Sum of all divisors σ(n): 18230017510656
• Sum of proper divisors (its aliquot sum) s(n): 8787733238235
• 9442284272421 is a deficient number, because the sum of its proper divisors (8787733238235) is less than itself. Its deficiency is 654551034186

Bases of 9442284272421

• Binary: 10001001011001110011111111111111101100100101₂
• Hexadecimal: 0x89673FFFB25
• Base-36: 3CHQ49H5X

Squares and roots of 9442284272421

• 9442284272421 squared (9442284272421²) is 89156732281208973341201241
• 9442284272421 cubed (9442284272421³) is 841843210999309154415280745257827274461
• The square root of 9442284272421 is 3072830.0103359119
• The cube root of 9442284272421 is 21136.1406572957

Scales and comparisons

• 9,442,284,272,421 seconds is equal to 300,235 years, 22 weeks, 3 days, 14 hours, 20 minutes, 21 seconds.
• To count from 1 to 9,442,284,272,421 would take you about seven hundred fifty thousand, five hundred eighty-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 9442284272421 cubic inches would be around 1761.3 feet tall.

Recreational maths with 9442284272421

• 9442284272421 backwards is 1242724822449
• 9442284272421 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 9442284272421's digits is 51
• More coming soon!