12001572378198

Names of 12001572378198

• Cardinal: 12001572378198 can be written as Twelve trillion, one billion, five hundred seventy-two million, three hundred seventy-eight thousand, one hundred ninety-eight.

Scientific notation

• Scientific notation: 1.2001572378198 × 10¹³

Factors of 12001572378198

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1148

Divisors of 12001572378198

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 39 54 78 117 234 271 351 542 702 813 859 1626 1718 2439 2577 3523 4878 5154 7046 7317 7731 10569 11167 14634 15462 21138 22334 23193 31707 33501 46386 63414 67002 73441 95121 100503 146882 190242 201006 220323 232789 301509 440646 465578 603018 660969 698367 954733 1321938 1396734 1909466 1982907 2095101 2864199 3026257 3965814 4190202 5728398 6052514 6285303 8592597 9078771 12570606 17185194 18157542 19902511 25777791 27236313 39805022 51555582 54472626 59707533 63085819 81708939 119415066 126171638 163417878 179122599 189257457 258732643 358245198 378514914 517465286 537367797 567772371 776197929 820115647 1074735594 1135544742 1552395858 1640231294 1703317113 2328593787 2460346941 3406634226 4657187574 4920693882 6985781361 7381040823 13971562722 14762081646 17096256949 22143122469 34192513898 44286244938 51288770847 102577541694 153866312541 222251340337 307732625082 444502680674 461598937623 666754021011 923197875246 1333508042022 2000262063033 4000524126066 6000786189099 12001572378198
• Sum of all divisors σ(n): 28861648435200
• Sum of proper divisors (its aliquot sum) s(n): 16860076057002
• 12001572378198 is an abundant number, because the sum of its proper divisors (16860076057002) is greater than itself. Its abundance is 4858503678804

Bases of 12001572378198

• Binary: 10101110101001010101011101010101011001010110₂
• Hexadecimal: 0xAEA55755656
• Base-36: 495G2BM1I

Squares and roots of 12001572378198

• 12001572378198 squared (12001572378198²) is 144037739549125197545727204
• 12001572378198 cubed (12001572378198³) is 1728679356390858617359319792563625098392
• The square root of 12001572378198 is 3464328.5609477055
• The cube root of 12001572378198 is 22895.2847650155

Scales and comparisons

• 12,001,572,378,198 seconds is equal to 381,612 years, 45 weeks, 4 days, 17 hours, 3 minutes, 18 seconds.
• To count from 1 to 12,001,572,378,198 would take you about nine hundred fifty-four thousand and 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 12001572378198 cubic inches would be around 1907.9 feet tall.

Recreational maths with 12001572378198

• 12001572378198 backwards is 89187327510021
• 12001572378198 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12001572378198's digits is 54
• More coming soon!