12888507132

Names of 12888507132

• Cardinal: 12888507132 can be written as Twelve billion, eight hundred eighty-eight million, five hundred seven thousand, one hundred thirty-two.

Scientific notation

• Scientific notation: 1.2888507132 × 10¹⁰

Factors of 12888507132

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 95

Divisors of 12888507132

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 43 47 54 81 86 94 108 129 141 162 172 188 243 258 282 324 387 423 486 516 564 729 774 846 972 1161 1269 1458 1548 1692 2021 2187 2322 2538 2916 3483 3807 4042 4374 4644 5076 6063 6561 6966 7614 8084 8748 10449 11421 12126 13122 13932 15228 18189 19683 20898 22842 24252 26244 31347 34263 36378 39366 41796 45684 54567 59049 62694 68526 72756 78732 94041 102789 109134 118098 125388 137052 163701 177147 188082 205578 218268 236196 282123 308367 327402 354294 376164 411156 491103 531441 564246 616734 654804 708588 846369 925101 982206 1062882 1128492 1233468 1473309 1594323 1692738 1850202 1964412 2125764 2539107 2775303 2946618 3188646 3385476 3700404 4419927 5078214 5550606 5893236 6377292 7617321 8325909 8839854 10156428 11101212 13259781 15234642 16651818 17679708 22851963 24977727 26519562 30469284 33303636 39779343 45703926 49955454 53039124 68555889 74933181 79558686 91407852 99910908 119338029 137111778 149866362 159117372 238676058 274223556 299732724 358014087 477352116 716028174 1074042261 1432056348 2148084522 3222126783 4296169044 6444253566 12888507132
• Sum of all divisors σ(n): 35355699456
• Sum of proper divisors (its aliquot sum) s(n): 22467192324
• 12888507132 is an abundant number, because the sum of its proper divisors (22467192324) is greater than itself. Its abundance is 9578685192

Bases of 12888507132

• Binary: 1100000000001101110000001011111100₂
• Hexadecimal: 0x3003702FC
• Base-36: 5X5HFR0

Squares and roots of 12888507132

• 12888507132 squared (12888507132²) is 166113616091614865424
• 12888507132 cubed (12888507132³) is 2140956525719088158414444203968
• The square root of 12888507132 is 113527.5611118287
• The cube root of 12888507132 is 2344.5934033175

Scales and comparisons

• 12,888,507,132 seconds is equal to 409 years, 42 weeks, 2 days, 12 hours, 52 minutes, 12 seconds.
• To count from 1 to 12,888,507,132 would take you about eight hundred nineteen 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 12888507132 cubic inches would be around 195.4 feet tall.

Recreational maths with 12888507132

• 12888507132 backwards is 23170588821
• The number of decimal digits it has is: 11
• The sum of 12888507132's digits is 45
• More coming soon!