12829491756480

Names of 12829491756480

• Cardinal: 12829491756480 can be written as Twelve trillion, eight hundred twenty-nine billion, four hundred ninety-one million, seven hundred fifty-six thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.282949175648 × 10¹³

Factors of 12829491756480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 12813257

Divisors of 12829491756480

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 64 70 80 84 96 105 112 120 140 149 160 168 192 210 224 240 280 298 320 336 420 447 448 480 560 596 672 745 840 894 960 1043 1120 1192 1344 1490 1680 1788 2086 2235 2240 2384 2980 3129 3360 3576 4172 4470 4768 5215 5960 6258 6720 7152 8344 8940 9536 10430 11920 12516 14304 15645 16688 17880 20860 23840 25032 28608 31290 33376 35760 41720 47680 50064 62580 66752 71520 83440 100128 125160 143040 166880 200256 250320 333760 500640 1001280 12813091 25626182 38439273 51252364 64065455 76878546 89691637 102504728 128130910 153757092 179383274 192196365 205009456 256261820 269074911 307514184 358766548 384392730 410018912 448458185 512523640 538149822 615028368 717533096 768785460 820037824 896916370 1025047280 1076299644 1230056736 1345374555 1435066192 1537570920 1793832740 1909150559 2050094560 2152599288 2460113472 2690749110 2870132384 3075141840 3587665480 3818301118 4100189120 4305198576 5381498220 5727451677 5740264768 6150283680 7175330960 7636602236 8610397152 9545752795 10762996440 11454903354 12300567360 13364053913 14350661920 15273204472 17220794304 19091505590 21525992880 22909806708 26728107826 28637258385 28701323840 30546408944 38183011180 40092161739 43051985760 45819613416 53456215652 57274516770 61092817888 66820269565 76366022360 80184323478 86103971520 91639226832 106912431304 114549033540 122185635776 133640539130 152732044720 160368646956 183278453664 200460808695 213824862608 229098067080 267281078260 305464089440 320737293912 366556907328 400921617390 427649725216 458196134160 534562156520 610928178880 641474587824 801843234780 855299450432 916392268320 1069124313040 1282949175648 1603686469560 1832784536640 2138248626080 2565898351296 3207372939120 4276497252160 6414745878240 12829491756480
• Sum of all divisors σ(n): 46865165299200
• Sum of proper divisors (its aliquot sum) s(n): 34035673542720
• 12829491756480 is an abundant number, because the sum of its proper divisors (34035673542720) is greater than itself. Its abundance is 21206181786240

Bases of 12829491756480

• Binary: 10111010101100011001010011000111110111000000₂
• Hexadecimal: 0xBAB194C7DC0
• Base-36: 4JPSC56TC

Squares and roots of 12829491756480

• 12829491756480 squared (12829491756480²) is 164595858729588275621990400
• 12829491756480 cubed (12829491756480³) is 2111681212721999427556783981409697792000
• The square root of 12829491756480 is 3581827.9909119029
• The cube root of 12829491756480 is 23410.0936295447

Scales and comparisons

• 12,829,491,756,480 seconds is equal to 407,938 years, 7 weeks, 6 days, 22 hours, 8 minutes.
• To count from 1 to 12,829,491,756,480 would take you about one million, nineteen thousand, eight hundred forty-five 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 12829491756480 cubic inches would be around 1950.8 feet tall.

Recreational maths with 12829491756480

• 12829491756480 backwards is 08465719492821
• The number of decimal digits it has is: 14
• The sum of 12829491756480's digits is 66
• More coming soon!