1821097004412

Names of 1821097004412

• Cardinal: 1821097004412 can be written as One trillion, eight hundred twenty-one billion, ninety-seven million, four thousand, four hundred twelve.

Scientific notation

• Scientific notation: 1.821097004412 × 10¹²

Factors of 1821097004412

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1286831

Divisors of 1821097004412

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 28 29 42 49 58 83 84 87 98 116 147 166 174 196 203 249 294 332 348 406 498 581 588 609 812 996 1162 1218 1421 1743 2324 2407 2436 2842 3486 4067 4263 4814 5684 6972 7221 8134 8526 9628 12201 14442 16268 16849 17052 24402 28884 33698 48804 50547 67396 101094 117943 202188 235886 353829 471772 707658 1286707 1415316 2573414 3860121 5146828 7720242 9006949 15440484 18013898 27020847 36027796 37314503 54041694 63048643 74629006 106796681 108083388 111943509 126097286 149258012 189145929 213593362 223887018 252194572 261201521 320390043 378291858 427186724 447774036 522403042 640780086 747576767 756583716 783604563 1044806084 1281560172 1495153534 1567209126 1828410647 2242730301 2990307068 3097103749 3134418252 3656821294 4485460602 5233037369 5485231941 6194207498 7313642588 8970921204 9291311247 10466074738 10970463882 12388414996 15699112107 18582622494 20932149476 21679726243 21940927764 31398224214 37165244988 43359452486 62796448428 65039178729 86718904972 130078357458 151758083701 260156714916 303516167402 455274251103 607032334804 910548502206 1821097004412
• Sum of all divisors σ(n): 5175036639360
• Sum of proper divisors (its aliquot sum) s(n): 3353939634948
• 1821097004412 is an abundant number, because the sum of its proper divisors (3353939634948) is greater than itself. Its abundance is 1532842630536

Bases of 1821097004412

• Binary: 11010100000000001110101110000110101111100₂
• Hexadecimal: 0x1A801D70D7C
• Base-36: N8LM4XOC

Squares and roots of 1821097004412

• 1821097004412 squared (1821097004412²) is 3316394299478359947465744
• 1821097004412 cubed (1821097004412³) is 6039475724229074514548548089386862528
• The square root of 1821097004412 is 1349480.2719610243
• The cube root of 1821097004412 is 12211.7440536101

Scales and comparisons

• 1,821,097,004,412 seconds is equal to 57,905 years, 13 weeks, 15 hours, 12 seconds.
• To count from 1 to 1,821,097,004,412 would take you about one hundred forty-four thousand, seven hundred sixty-three 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 1821097004412 cubic inches would be around 1017.6 feet tall.

Recreational maths with 1821097004412

• 1821097004412 backwards is 2144007901281
• The number of decimal digits it has is: 13
• The sum of 1821097004412's digits is 39
• More coming soon!