12746768168160

Names of 12746768168160

• Cardinal: 12746768168160 can be written as Twelve trillion, seven hundred forty-six billion, seven hundred sixty-eight million, one hundred sixty-eight thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.274676816816 × 10¹³

Factors of 12746768168160

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2922647

Divisors of 12746768168160

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 45 48 52 60 65 72 78 80 90 96 104 117 120 130 144 156 160 180 195 208 233 234 240 260 288 312 360 390 416 466 468 480 520 585 624 699 720 780 932 936 1040 1165 1170 1248 1398 1440 1560 1864 1872 2080 2097 2330 2340 2796 3029 3120 3495 3728 3744 4194 4660 4680 5592 6058 6240 6990 7456 8388 9087 9320 9360 10485 11184 12116 13980 15145 16776 18174 18640 18720 20970 22368 24232 27261 27960 30290 33552 36348 37280 41940 45435 48464 54522 55920 60580 67104 72696 83880 90870 96928 109044 111840 121160 136305 145392 167760 181740 218088 242320 272610 290784 335520 363480 436176 484640 545220 726960 872352 1090440 1453920 2180880 2922391 4361760 5844782 8767173 11689564 14611955 17534346 23379128 26301519 29223910 35068692 37991083 43835865 46758256 52603038 58447820 70137384 75982166 87671730 93516512 105206076 113973249 116895640 131507595 140274768 151964332 175343460 189955415 210412152 227946498 233791280 263015190 280549536 303928664 341919747 350686920 379910830 420824304 455892996 467582560 526030380 569866245 607857328 680917103 683839494 701373840 759821660 841648608 911785992 1052060760 1139732490 1215714656 1361834206 1367678988 1402747680 1519643320 1709598735 1823571984 2042751309 2104121520 2279464980 2723668412 2735357976 3039286640 3404585515 3419197470 3647143968 4085502618 4208243040 4558929960 5447336824 5470715952 6078573280 6128253927 6809171030 6838394940 8171005236 8851922339 9117859920 10213756545 10894673648 10941431904 12256507854 13618342060 13676789880 16342010472 17703844678 18235719840 20427513090 21789347296 24513015708 26555767017 27236684120 27353579760 30641269635 32684020944 35407689356 40855026180 44259611695 49026031416 53111534034 54473368240 54707159520 61282539270 65368041888 70815378712 79667301051 81710052360 88519223390 98052062832 106223068068 108946736480 122565078540 132778835085 141630757424 159334602102 163420104720 177038446780 196104125664 212446136136 245130157080 265557670170 283261514848 318669204204 326840209440 354076893560 398336505255 424892272272 490260314160 531115340340 637338408408 708153787120 796673010510 849784544544 980520628320 1062230680680 1274676816816 1416307574240 1593346021020 2124461361360 2549353633632 3186692042040 4248922722720 6373384084080 12746768168160
• Sum of all divisors σ(n): 47045437927488
• Sum of proper divisors (its aliquot sum) s(n): 34298669759328
• 12746768168160 is an abundant number, because the sum of its proper divisors (34298669759328) is greater than itself. Its abundance is 21551901591168

Bases of 12746768168160

• Binary: 10111001011111010110100101101011010011100000₂
• Hexadecimal: 0xB97D696B4E0
• Base-36: 4INS8NLK0

Squares and roots of 12746768168160

• 12746768168160 squared (12746768168160²) is 162480098732817042037785600
• 12746768168160 cubed (12746768168160³) is 2071096150486966224212414066014826496000
• The square root of 12746768168160 is 3570261.6386141787
• The cube root of 12746768168160 is 23359.6695951383

Scales and comparisons

• 12,746,768,168,160 seconds is equal to 405,307 years, 41 weeks, 3 days, 23 hours, 36 minutes.
• To count from 1 to 12,746,768,168,160 would take you about one million, thirteen thousand, two hundred sixty-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 12746768168160 cubic inches would be around 1946.6 feet tall.

Recreational maths with 12746768168160

• 12746768168160 backwards is 06186186764721
• The number of decimal digits it has is: 14
• The sum of 12746768168160's digits is 63
• More coming soon!