12007498728938

Names of 12007498728938

• Cardinal: 12007498728938 can be written as Twelve trillion, seven billion, four hundred ninety-eight million, seven hundred twenty-eight thousand, nine hundred thirty-eight.

Scientific notation

• Scientific notation: 1.2007498728938 × 10¹³

Factors of 12007498728938

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 239

Divisors of 12007498728938

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 37 61 74 122 139 278 1369 2257 2738 3721 4514 5143 7442 8479 10286 16958 19321 38642 83509 137677 167018 190291 226981 275354 313723 380582 453962 517219 627446 714877 1034438 1178581 1429754 2357162 5094049 8398297 10188098 11607751 16796594 19137103 23215502 26450449 31550359 38274206 43607497 52900898 63100718 71893441 87214994 143786882 310736989 621473978 708072811 1167363283 1416145622 1613477389 2334726566 2660057317 3226954778 4385499901 5320114634 8770999802 43192441471 86384882942 98422120729 162263496337 196844241458 324526992674 6003749364469 12007498728938
• Sum of all divisors σ(n): 18956081319084
• Sum of proper divisors (its aliquot sum) s(n): 6948582590146
• 12007498728938 is a deficient number, because the sum of its proper divisors (6948582590146) is less than itself. Its deficiency is 5058916138792

Bases of 12007498728938

• Binary: 10101110101110110110101100100100010111101010₂
• Hexadecimal: 0xAEBB6B245EA
• Base-36: 49862PVJE

Squares and roots of 12007498728938

• 12007498728938 squared (12007498728938²) is 144180025725447685598607844
• 12007498728938 cubed (12007498728938³) is 1731241475636561226186297534492316589672
• The square root of 12007498728938 is 3465183.7943950391
• The cube root of 12007498728938 is 22899.0526924149

Scales and comparisons

• 12,007,498,728,938 seconds is equal to 381,801 years, 16 weeks, 3 days, 17 hours, 35 minutes, 38 seconds.
• To count from 1 to 12,007,498,728,938 would take you about nine hundred fifty-four thousand, five hundred 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 12007498728938 cubic inches would be around 1908.3 feet tall.

Recreational maths with 12007498728938

• 12007498728938 backwards is 83982789470021
• The number of decimal digits it has is: 14
• The sum of 12007498728938's digits is 68
• More coming soon!