13645343566512

Names of 13645343566512

• Cardinal: 13645343566512 can be written as Thirteen trillion, six hundred forty-five billion, three hundred forty-three million, five hundred sixty-six thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.3645343566512 × 10¹³

Factors of 13645343566512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 7533748

Divisors of 13645343566512

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 63 72 84 108 112 126 144 168 189 216 252 336 378 432 504 599 756 1008 1198 1512 1797 2396 3024 3594 4193 4792 5391 7188 8386 9584 10782 12579 14376 16173 16772 21564 25158 28752 32346 33544 37737 43128 50316 64692 67088 75474 86256 100632 113211 129384 150948 201264 226422 258768 301896 452844 603792 905688 1811376 7533137 15066274 22599411 30132548 45198822 52731959 60265096 67798233 90397644 105463918 120530192 135596466 158195877 180795288 203394699 210927836 271192932 316391754 361590576 406789398 421855672 474587631 542385864 632783508 813578796 843711344 949175262 1084771728 1265567016 1423762893 1627157592 1898350524 2531134032 2847525786 3254315184 3796701048 4512349063 5695051572 7593402096 9024698126 11390103144 13537047189 18049396252 22780206288 27074094378 31586443441 36098792504 40611141567 54148188756 63172886882 72197585008 81222283134 94759330323 108296377512 121833424701 126345773764 162444566268 189518660646 216592755024 243666849402 252691547528 284277990969 324889132536 379037321292 487333698804 505383095056 568555981938 649778265072 758074642584 852833972907 974667397608 1137111963876 1516149285168 1705667945814 1949334795216 2274223927752 3411335891628 4548447855504 6822671783256 13645343566512
• Sum of all divisors σ(n): 44837237376000
• Sum of proper divisors (its aliquot sum) s(n): 31191893809488
• 13645343566512 is an abundant number, because the sum of its proper divisors (31191893809488) is greater than itself. Its abundance is 17546550242976

Bases of 13645343566512

• Binary: 11000110100100001101110110110010101010110000₂
• Hexadecimal: 0xC690DDB2AB0
• Base-36: 4U4L18WC0

Squares and roots of 13645343566512

• 13645343566512 squared (13645343566512²) is 186195401048150428167846144
• 13645343566512 cubed (13645343566512³) is 2540700217806501146536917568330246729728
• The square root of 13645343566512 is 3693960.4175616175
• The cube root of 13645343566512 is 23896.1622465443

Scales and comparisons

• 13,645,343,566,512 seconds is equal to 433,879 years, 37 weeks, 2 days, 4 hours, 55 minutes, 12 seconds.
• To count from 1 to 13,645,343,566,512 would take you about one million, eighty-four thousand, six hundred ninety-nine 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 13645343566512 cubic inches would be around 1991.3 feet tall.

Recreational maths with 13645343566512

• 13645343566512 backwards is 21566534354631
• 13645343566512 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13645343566512's digits is 54
• More coming soon!