1268340772320

Names of 1268340772320

• Cardinal: 1268340772320 can be written as One trillion, two hundred sixty-eight billion, three hundred forty million, seven hundred seventy-two thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.26834077232 × 10¹²

Factors of 1268340772320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 697812

Divisors of 1268340772320

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 72 80 90 96 108 120 135 144 160 180 216 240 270 288 360 421 432 480 540 720 842 864 1080 1263 1440 1684 2105 2160 2526 3368 3789 4210 4320 5052 6315 6736 7578 8420 10104 11367 12630 13472 15156 16840 18945 20208 22734 25260 30312 33680 37890 40416 45468 50520 56835 60624 67360 75780 90936 101040 113670 121248 151560 181872 202080 227340 303120 363744 454680 606240 697381 909360 1394762 1818720 2092143 2789524 3486905 4184286 5579048 6276429 6973810 8368572 10460715 11158096 12552858 13947620 16737144 18829287 20921430 22316192 25105716 27895240 31382145 33474288 37658574 41842860 50211432 55790480 62764290 66948576 75317148 83685720 94146435 100422864 111580960 125528580 150634296 167371440 188292870 200845728 251057160 293597401 301268592 334742880 376585740 502114320 587194802 602537184 753171480 880792203 1004228640 1174389604 1467987005 1506342960 1761584406 2348779208 2642376609 2935974010 3012685920 3523168812 4403961015 4697558416 5284753218 5871948020 7046337624 7927129827 8807922030 9395116832 10569506436 11743896040 13211883045 14092675248 15854259654 17615844060 21139012872 23487792080 26423766090 28185350496 31708519308 35231688120 39635649135 42278025744 46975584160 52847532180 63417038616 70463376240 79271298270 84556051488 105695064360 126834077232 140926752480 158542596540 211390128720 253668154464 317085193080 422780257440 634170386160 1268340772320
• Sum of all divisors σ(n): 4449743484480
• Sum of proper divisors (its aliquot sum) s(n): 3181402712160
• 1268340772320 is an abundant number, because the sum of its proper divisors (3181402712160) is greater than itself. Its abundance is 1913061939840

Bases of 1268340772320

• Binary: 10010011101001111000000000100110111100000₂
• Hexadecimal: 0x1274F004DE0
• Base-36: G6O1CJC0

Squares and roots of 1268340772320

• 1268340772320 squared (1268340772320²) is 1608688314729294078182400
• 1268340772320 cubed (1268340772320³) is 2040364979525912082850267677831168000
• The square root of 1268340772320 is 1126206.3631146825
• The cube root of 1268340772320 is 10824.6031812181

Scales and comparisons

• 1,268,340,772,320 seconds is equal to 40,329 years, 16 weeks, 2 days, 1 hour, 12 minutes.
• To count from 1 to 1,268,340,772,320 would take you about one hundred thousand, eight hundred twenty-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 1268340772320 cubic inches would be around 902.1 feet tall.

Recreational maths with 1268340772320

• 1268340772320 backwards is 0232770438621
• 1268340772320 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1268340772320's digits is 45
• More coming soon!