11812899140320

Names of 11812899140320

• Cardinal: 11812899140320 can be written as Eleven trillion, eight hundred twelve billion, eight hundred ninety-nine million, one hundred forty thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.181289914032 × 10¹³

Factors of 11812899140320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 527004

Divisors of 11812899140320

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 53 80 106 160 212 265 424 530 848 1060 1696 2120 2657 4240 5314 8480 10628 13285 21256 26570 42512 53140 85024 106280 140821 212560 281642 425120 524287 563284 704105 1048574 1126568 1408210 2097148 2253136 2621435 2816420 4194296 4506272 5242870 5632840 8388592 10485740 11265680 16777184 20971480 22531360 27787211 41942960 55574422 83885920 111148844 138936055 222297688 277872110 444595376 555744220 889190752 1111488440 1393030559 2222976880 2786061118 4445953760 5572122236 6965152795 11144244472 13930305590 22288488944 27860611180 44576977888 55721222360 73830619627 111442444720 147661239254 222884889440 295322478508 369153098135 590644957016 738306196270 1181289914032 1476612392540 2362579828064 2953224785080 5906449570160 11812899140320
• Sum of all divisors σ(n): 28445295771648
• Sum of proper divisors (its aliquot sum) s(n): 16632396631328
• 11812899140320 is an abundant number, because the sum of its proper divisors (16632396631328) is greater than itself. Its abundance is 4819497491008

Bases of 11812899140320

• Binary: 10101011111001100111101010000011001011100000₂
• Hexadecimal: 0xABE67A832E0
• Base-36: 46QRR5BZ4

Squares and roots of 11812899140320

• 11812899140320 squared (11812899140320²) is 139544586099372995049702400
• 11812899140320 cubed (11812899140320³) is 1648426121169593475313653096631840768000
• The square root of 11812899140320 is 3436989.8370987367
• The cube root of 11812899140320 is 22774.6737994257

Scales and comparisons

• 11,812,899,140,320 seconds is equal to 375,613 years, 33 weeks, 6 days, 16 hours, 18 minutes, 40 seconds.
• To count from 1 to 11,812,899,140,320 would take you about nine hundred thirty-nine thousand and thirty-four 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 11812899140320 cubic inches would be around 1897.9 feet tall.

Recreational maths with 11812899140320

• 11812899140320 backwards is 02304199821811
• The number of decimal digits it has is: 14
• The sum of 11812899140320's digits is 49
• More coming soon!