12007999986816

Names of 12007999986816

• Cardinal: 12007999986816 can be written as Twelve trillion, seven billion, nine hundred ninety-nine million, nine hundred eighty-six thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.2007999986816 × 10¹³

Factors of 12007999986816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 162025241

Divisors of 12007999986816

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 193 384 386 579 772 1158 1544 2316 3088 4632 6176 9264 12352 18528 24704 37056 74112 162025043 324050086 486075129 648100172 972150258 1296200344 1944300516 2592400688 3888601032 5184801376 7777202064 10369602752 15554404128 20739205504 31108808256 31270833299 62217616512 62541666598 93812499897 125083333196 187624999794 250166666392 375249999588 500333332784 750499999176 1000666665568 1500999998352 2001333331136 3001999996704 4002666662272 6003999993408 12007999986816
• Sum of all divisors σ(n): 32061515706720
• Sum of proper divisors (its aliquot sum) s(n): 20053515719904
• 12007999986816 is an abundant number, because the sum of its proper divisors (20053515719904) is greater than itself. Its abundance is 8045515733088

Bases of 12007999986816

• Binary: 10101110101111010100100100101101110010000000₂
• Hexadecimal: 0xAEBD492DC80
• Base-36: 498ED5KLC

Squares and roots of 12007999986816

• 12007999986816 squared (12007999986816²) is 144192063683373056173817856
• 12007999986816 cubed (12007999986816³) is 1731458298808915490933614442252385386496
• The square root of 12007999986816 is 3465256.1213878549
• The cube root of 12007999986816 is 22899.3713313783

Scales and comparisons

• 12,007,999,986,816 seconds is equal to 381,817 years, 13 weeks, 2 days, 7 hours, 53 minutes, 36 seconds.
• To count from 1 to 12,007,999,986,816 would take you about nine hundred fifty-four thousand, five hundred forty-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 12007999986816 cubic inches would be around 1908.3 feet tall.

Recreational maths with 12007999986816

• 12007999986816 backwards is 61868999970021
• The number of decimal digits it has is: 14
• The sum of 12007999986816's digits is 75
• More coming soon!